13 Best Cheap Portable Air Conditioners Under $100, $200 & $300

Table of Contents

A high-efficiency air conditioning system is all you need to escape the summer heat, stay comfortable in an incredibly humid room, or relax on your days off.

However, if you are like most people who live in rented apartments, you probably know that installing a central air conditioner costs an arm and a leg nowadays.

There are other options that you can choose like window air conditioners, ductless air conditioners, and portable air conditioners. However, most of these units are still expensive for the ordinary homeowner.

Should you be discouraged because of the costs involved? No.

Today, you can acquire a cheap portable air conditioner for less than $200 or at most $300.

In this portable air conditioner review, we have included some of the best cheap portable air conditioners on the market.

  • Cheap portable air conditioners under $100 Reviews
  • Cheap portable air conditioners under $200 Reviews
  • Cheap portable air conditioners under $300 Reviews

Also, in the next section, we have added a buying guide so you can have enough information when shopping for portable air conditioners.

Best Cheap Portable Air Conditioner Under $100

Last update on 2020-10-20 / Affiliate links / Images from Amazon Product Advertising API

It’s unlikely that you’ll find regular portable air conditioners for less than $100. For that reason, what we have reviewed are personal space cooler which cannot cool a large area.

Other options are portable evaporative coolers which function as portable air conditioners. The only difference is that they don’t have an exhaust hose.

Let’s have a look at them.

1. HoMedics MyChill Personal Space Cooler

HoMedics MyChill Personal Space Cooler, 4-Foot...
  • Cools a 4ft (1.2M) radius
  • Cools Area up to 12 degrees F (6.6 degrees C)
  • 2 fan speeds. Works best in hot and dry conditions. Energy-saving - uses very low energy consumption & 6 Foot Cooling Area
  • Indicator light when out of water & replace cooling media indicator light;Environmentally friendly and uses no ozone-depleting refrigerants
  • Clean tank technology helps protect the tank from mold and mildew

Last update on 2020-10-20 / Affiliate links / Images from Amazon Product Advertising API

If you want to feel cool when you’re working on your laptop or sleeping, but don’t have enough money to invest in a portable air conditioner, then MyChill Personal Space Cooler is your solution.

This unit can cool an area up to 12 degrees within a 4-foot radius, which makes it a great choice if you want to beat the heat when you’re in the office, sitting at your desk, or relaxing on your bed. You can choose between two fan speeds.

Operating MyChill Personal Space Cooler is easy. All you have to do is fill the water tank with cold water and adjust the vents to your preferred temperature. This unit runs for about 4 hours before needing a refill. It will also alert you when out of the water.

The good thing is that the unit is energy efficient and the tank uses a technology that helps protect it from mold and mildew. Also, it’s environmentally friendly and uses no ozone-depleting refrigerants.

Pros:

  • Energy saving
  • Keeps you cool
  • LED indicator when water is empty
  • Clean Tank Technology helps protect the tank from mold and mildew
  • The environmentally friendly design uses no ozone-depleting refrigerants

Cons:

  • This unit cools your personal space and is not meant to cool entire rooms

2. COSTWAY Evaporative Air Cooler 

Last update on 2020-10-20 / Affiliate links / Images from Amazon Product Advertising API

This is one of the cheapest evaporative coolers on the market. It has a stylish design, so it will look good in any place you position it within your room.

This is not only an air cooler, but it’s also a fan and humidifier. The humidifier works effectively if your indoor humidity level is lower than 50 percent. That means it can keep your indoor environment favorable especially if you are an allergy sufferer.

You can customize your cooling needs using the programmable timer or use the different fan speeds to circulate the cool air across the room. It has an LED control panel that will display speed, mode and timer option you chose.

While this unit is big, it has four caster wheels that help you move it from one room to another.

Pros:

  • Can be used as an AC, fan, and humidifier
  • You can customize your cooling using the timer.
  • Electronic display and remote control
  • Easy to move around

Cons:

  • Cannot be used to cool off large rooms.
  • Manual isn’t easy to follow

3. NewAir AF-310 Evaporative Cooler

NewAir, AF-310, Portable Indoor Outdoor...
  • SWAMP COOLER - This powerful fan and evaporative cooler offers two ways to cool your personal space
  • FEATURES - With 3 fan speeds, 3 cooling modes and an automatic timer, this air humidifier has is all
  • ECO-FRIENDLY - Instead of freon and other chemicals, get climate control that uses clean evaporation
  • QUALITY - This portable air conditioner is made with quality materials, to keep you comfy all day
  • NEWAIR - With good quality products and excellent customer service, NewAir is a name you can trust
  • Wattage: 80 watts

Last update on 2020-10-20 / Affiliate links / Images from Amazon Product Advertising API

The NewAir AF-310 is an affordable and energy efficient evaporative cooler that can also humidify and circulate cold air. It’s ideal for small rooms up to 100 square feet. Air cooling and fan features can function independently or as one.

Aside from the multifunctional features, this swamp cooler oscillates up to 60 degrees, ensuring that air is circulated evenly across the room. You can set how much time you want it to run using the timer. You can control it using the remote control or touch buttons.

It has a compact and lightweight design that makes it easy to move from one room to another. The only downside of the NewAir AF-310 is the tank capacity. It can only hold 1 gallon of water, which is less compared to high-end evaporative coolers.

Pros:

  • It’s a cooler, humidifier and air purifier.

Cons:

  • Tank size is less than other models

Best Cheap Portable Air Conditioner Under $200

Last update on 2020-10-20 / Affiliate links / Images from Amazon Product Advertising API

1. BLACK + DECKER BPACT08WT Portable Air Conditioner

Black + Decker BPACT08WT Portable Air Conditioner,...
  • QUIET & POWERFUL - Our 5,000 BTU DOE (8,000 BTU ASHRAE) compact air conditioner (16.5 x 11.5 x 26 in,) will keep you cool and comfortable all summer. An adjustable fan speed cools the air to 65°F at the coolest setting. Sleep mode makes it extra quiet while you rest
  • PERFECT FOR SMALL ROOMS - This floor-standing portable AC unit provides steady, fast, effective cooling for rooms up to 150 sq. ft. It’s the ideal small air conditioner for dorms, apartments, cabins, campers, offices, bedrooms, or living rooms
  • SIMPLE & QUICK TO INSTALL – Just wheel this portable air conditioner into any room with a double hung or sliding window. Attach the included hose (4’ 11”) & window adapter, & plug it in to an outlet! At the end of the season, just unhook & store
  • EASY TO USE & CLEAN – The simple remote control & top-mounted LED display with 24-hour timer allow you to precisely control the air temperature. To clean the filter, just slide it out twice a month, rinse it thoroughly under running water, & put it back
  • 3-in-1 FUNCTIONALITY - Combines 3 energy efficient functions for all of your cooling & ventilation needs with cool, fan, & dehumidifying modes all in one machine. Bucket-less, self-evaporating operation makes your living space cool, clean and dry

Last update on 2020-10-20 / Affiliate links / Images from Amazon Product Advertising API

People tend to choose portable air conditioners based on various factors. While there are those who go for the brand name, others go for price. If you fall in the latter group, then this cheap portable air conditioner under $200 is for you.

The reason why we like this unit is that, despite its low price, it still functions efficiently, even better than models whose price tags are 3 or 4 times more. The only difference is the cooling capacity. While most expensive models will cool large rooms, BLACK + DECKER BPACT08WT Portable Air Conditioner can only cool rooms up to 150 square feet in size.

This unit combines cooling, fan and dehumidification modes. It’s also environmentally friendly. You can move the AC from one room to another using the 4 caster wheels and use the remote control to instruct the unit without leaving your couch.

The only problem with this unit is that it’s noisy. It operates at 75 dBA which is louder than most units.

Pros:

  • Vertical motion technology for energy saving
  • 24-hour timer and a reliable sleep mode.
  • Eco-friendly
  • Combines cooling fan and dehumidifier functions.
  • Remote control enabled.

Cons:

  • Doesn’t install well in sliding windows.
  • Relatively noisy – making it less suitable for bedroom air conditioning.

READ – The Quietest Portable Air Conditioners

2. Ivation Portable Air Conditioner – Compact Single-Hose AC Unit

The possibilities of making your house a chilled and comfortable space at an affordable cost increased with the advent of Ivation Portable Air Conditioner into the market.

This unit has multi-functional features that enable you to choose between cooling and heating your room. Apart from that, it can also dehumidify your space, helping you avoid excess humidity which can cause a lot of health issues and even damage your house.

The notion that cheap electronic devices are not durable or unreliable is ruled out by the fact that this unit runs on the globally acclaimed honeycomb technology. It can cool rooms up to 300 square feet.

The cost of maintaining the unit is minimal thanks to the washable air filters. All you have to do is remove and clean the air filter every two weeks. These filters have antibacterial properties that protect your home against airborne pathogens as well as indoor pollutants such as dust and mold.

You also get to enjoy reliable control features including remote control, electronic LED display, drain alert, adjustable thermostat, adjustable fan speed, and auto-restart.

Pros:

  • Incorporates innovative use of ice-crystal boxes for efficient home cooling.
  • 8-hour timer with swing features.
  • 3-fan modes for air conditioning speed customization.
  • Far-range remote control with wide degree operation prospects.
  • Commendable for in-houses spaces that span 300 square feet in size.

Cons:

  • It’s a less known brand and this may make it hard to find reliable repair services.
  • Relatively noisy when working at full capacity.

3. LHONE 5 in 1 Compact Portable Air Conditioner Air Cooler and Heater with Fan Filter Humidifier 

LHONE 5 in 1 Compact Portable Conditioner Air...
  • 5 In 1 air cooler and heater: This air cooler and heater is multifunctional. It can be used as air cooler, heater, humidifier, fan, and air purifier. It reduces temperature through water evaporation and increase temperature by PTC heater. It is ideal for using in home, office, dormitory and so on.
  • Breathe clean air: It can offer you a fresher and healthier environment by its particular air purifying function and Removable washable filter. It will release a large quantity of anions which remove airborne pollutants such as allergens, pollen, mold, smoke, pet dander, unpleasant odors, dust, and other airborne irritants.
  • Customize your cooling: With a 8 hour timer, swing feature, 3 fan modes and speeds, you have plenty of options to get the perfect level of comfort. The superb honeycomb cooling pad and two ice crystal boxes ensure a high level of cooling.
  • Electronic display & remote control: User-friendly LED control panel lets you easily see what speed, mode and timer option you chose. It also comes with a remote control which enables you to control all the air cooler’s power, timer and wind settings from anywhere in the room.
  • Easy to move and storage: The compact and lightweight air cooler is easy to carry and storage, and fits discreetly in most spaces. 4 caster wheels make it easy to move your unit from room to room.

Last update on 2020-10-20 / Affiliate links / Images from Amazon Product Advertising API

If you’re thinking of cooling a specific room in your house, then you may want to consider LHONE 5 in 1 Compact Portable Air Conditioner Air Cooler and Heater with Fan Filter Humidifier. It’s not the most aesthetically pleasing AC, but it still does a great job in small rooms.

This is not only an AC, but also a heater, humidifier, and air purifier. You can use it in summer to cool and during winter to heat and humidify your room. As an air purifier, it can remove unwanted allergens that may be present in your room.

Besides being energy efficient, it comes with washable air filters which further reduces your maintenance cost. Also, washable filters are more efficient at preventing bacteria, dust, and other airborne particles from residing in your room than disposable air filters.

You can set the unit to run at your preferred time during the day using the programmable timer. While it’s a large unit, it has caster wheels so you can easily move it from one room to the next.

You should only buy this unit if you enough space in your room. Also, it might be a little noisy, and you’ll need to empty the tank from time to time.

Pros:

  • Can be used as air cooler, heater, humidifier, fan, air purifier
  • Removable, washable filter prevents bacteria, dust and other air borne particles
  • 8 Hour timer, swing feature, 3 fan modes and speeds to customize your cooling
  • Utilizes a superb honeycomb cooling pad that ensures a high level of cooling
  • 4 Caster wheels make it easy to move from room to room
  • User-friendly led control panel

Cons:

  • Too large and heavy
  • Noisy
  • You need to regularly empty the tank

4. COSTWAY Portable Air Conditioner 

COSTWAY Portable Air Conditioner, 8000 BTU Air...
  • ❆【Fan Mode and 2 Optional Fan Speed: 】The multiple functional portable air conditioner offers fan mode as well as cool, dry, and sleep modes to meet various needs of users. Under the fan mode, there are 2 fan speeds accessible, and you can set the high or low speed as you wish.
  • ❆【Sleeping Mode and Quiet Operation:】 In sleeping mode, this air conditioner will become quiet (Noise≦56dB). It’s able to maintain the temperature while you are sleeping. And you can use the 24-hour timer in combination to free you from additional worries.
  • ❆【Fahrenheit and Celsius Display Data:】Like most air conditioners, the temperature settings of this portable air conditioner range from 64℉ to 86℉. The temperature display data can be switched between Celsius and Fahrenheit, the default is Celsius, but you can choose the unit that you are familiar with.
  • ❆【Remote Control and Wide Coverage: 】There is a modern design that everyone loves, the remote control, that allowing you to set it up conveniently. The compact 8000 BTU/H air conditioner unit delivers fast, effective cooling for spaces up to 230 Sq.Ft in home, office, cabin or camper.
  • ❆【Multiple Safety Protection Functions:】This air conditioner features multiple safety protection functions, such as 24-hour timer to set times as needs, water full indicator light to show when the internal bucket is full, self-evaporation system design to save energy and efforts of pouring water, etc. Notice:The most suitable window size is 22.5-42inch. This product is not for sale in california.

Last update on 2020-10-20 / Affiliate links / Images from Amazon Product Advertising API

When you think of a cheap portable air conditioner, you probably picture a large unit that takes a lot of room space, aesthetically unpleasing and heavy. However, COSTWAY has done a great job by introducing this small, lightweight, portable AC.

This unit provides ample airflow and cooling for rooms up to 200 square feet. Apart from cooling your room, it can also dehumidify, circulate air using a fan. It has a sleep mode that is intended to save you energy when your set temperature is reached.

Safety is an important feature when choosing a fan. This 1000-btu portable air conditioner boasts an array of protection functions including a 24-hour programmable timer, auto condensate circle, super intelligent temperature sensor, and water-full control and warning.

You can adjust the temperature, fan speed, and timer as you desire using the remote control. If you want to move it to another room that needs chilling, then you can take advantage of the four casters. This is one of the units that can be installed through a horizontal or vertical opening window.

Pros:

  • 24-hour programmable
  • Modern LED display with convenient
  • Caster wheels that makes it highly portable.
  • Intelligent sensor for accurate temperature readings.
  • Water-level sensor that gives out alerts whenever its water tank fills-up.
  • Slick and elegant white color design for an array of interior decor

Cons:

  • Noisy when running at twin-speed.
  • May not be effective in extremely hot weather conditions.

5. Whynter 8,000 BTU Eco-Friendly Portable Air Conditioner

Whynter 8,000 BTU Eco-Friendly Portable Air...
  • Three operational modes: Air conditioner, fan or dehumidifier
  • Self-evaporative system - exhausts most or all condensate under average ambient conditions
  • CFC free r-410a refrigerant, lead free rohs compliant components
  • Remote control with full functionality. Coverage Sq. Ft - 250 q. ft
  • Upgraded Plastic window kit included. Max. window kit length = 48" , Min. window kit length = 26.5"
  • Air Flow (at high speed): 270m3/h /159CFM

Last update on 2020-10-20 / Affiliate links / Images from Amazon Product Advertising API

The Whynter ARC-08WB is another small portable air conditioner that would fit perfectly in limited spaces up to 250 square feet. If your room doesn’t need much cooling, then you can use it to cool rooms as large as 300 square feet

Like any other Whynter portable AC models, Whynter ARC-08WB has a self-evaporating system to reduce maintenance needs. Besides, it’s an Eco-friendly unit thanks to the eco-friendly refrigerant.

Many portable air conditioners can function as a fan or dehumidifier, and this unit is no exception. Its dehumidifier can remove up to 45.6 pints of moisture a day. If you don’t feel like air conditioning your room, you can turn the fan mode that will circulate air across the room to avoid stuffiness.

You can select your ideal temperature using the adjustable thermostat and set a timer that can run up to 24 hours. When the set time lapses or the preferred temperature level reached, the unit will automatically turn off. This will help you use the AC only when you need it. All these functions can are included on the remote control.

Pros:

  • Delivers impressive results
  • Can be used as an AC, fan and dehumidifier
  • Easy and fast to set up
  • Has washable Pre-Filter that removes large particles such as dust, pet hair and dander
  • An Activated Carbon filter that is designed to neutralize smoke and other odors
  •  Features ECO-FRIENDLY CFC-free GREEN R-410A refrigerant and lead-free RoHS compliant components.

Cons:

  • Not compatible with most standard windows.
  • Excessively vibrates and produces loud noises especially when placed on hardwood floors

Best Cheap Portable Air Conditioner Under $300

Last update on 2020-10-20 / Affiliate links / Images from Amazon Product Advertising API

1. Global Air 10,000 BTU Portable Air Conditioner

Sale
Global Air 10,000 BTU Portable Air Conditioner...
  • Digital controls offer precise temperature adjustments and the remote control lets you control the air Conditioner from across the room
  • Self-evaporative system no water tank. The condensing water is recycled to improve the efficiency through cooling condenser
  • Maximum room size up to 400 square feet. Over-cold protection three minutes restart Delay function. Wind blows upward and anti-frozen function under cooling
  • Unit must be vented to the outside (use included window installation kit and follow detailed installation instructions in the Owner's Manual). Do not use extension cords

Last update on 2020-10-20 / Affiliate links / Images from Amazon Product Advertising API

Global Air Portable Air Conditioner is the air conditioner of choice for people who are concerned with both affordability and cooling capability. It’s a small unit that is ideal for small rooms of up to 300 square feet.

This portable air conditioner features two speed for customized cooling. Also, it doubles as a fan which means you don’t necessarily need to turn on the air conditioner mode every day. In slightly cool days, you can use the fan to circulate the air.

With this AC, you don’t have to worry about emptying the water tank manually. It has an excellent self-evaporating system that evaporates most (if not all) condensate.

Global Air Portable Air Conditioner comes with remote control and digital tier for convenience and easy operation. A programmable timer is also included so you can set the unit to only run at a time you want to use it. A sleep mode is available.

Pros:

  • Condenses and passes out hot air outside for efficient house cooling.
  • Gives an LED panel warning whenever there is need to drain the unit.
  • Allows for precise temperature settings.
  • Uses max cool mode to switch between high and low power consumption modes.
  • Comes with sleep mode that grants 1-degree rise in temperature every 2 hours.
  • Carbon filters to eliminate odor.

Cons:

  • Not suitable for high-humidity areas.
  • Develops leaking problems if not well-maintained.

2. CCH YPLA-08C Portable Air Conditioner

Sale
CCH YPLA-08C Portable Air Conditioner
  • Ultra compact for easy handling and positioning. Weighs only 47 lbs
  • 8,000 BTU's of cooling power keeps a room up to 250 sq. Ft. Cool and comfortable and partially Cools an Area up to 350 sq.Ft
  • Washable and reusable air filter saves money on Replacements
  • It features two fan speeds and two cool settings for a variety of comfortable combinations. Sleep and 24-hour timer settings

Last update on 2020-10-20 / Affiliate links / Images from Amazon Product Advertising API

If you want a portable air conditioner that can dehumidify your room, then this is the unit to select. Apart from being one of the cheapest air conditioner dehumidifier combos, it has a fan that will help you avoid room stuffiness on days when cooling isn’t needed. The AC can cool rooms between 250-350 square feet, while the dehumidifier can remove up to 2.0 pints per hour.

The unit has a compact design, weighs 47 pounds and measures 13.3 x 27.8 x 12 inches. It’s therefore easy to carry and move around, especially you intend to use it in multiple rooms. Plus it comes with wheel casters that can be used to roll it from one room to the next.

This 8,000 BTU Portable Air Conditioner features washable and reusable air filters which are more efficient at trapping dust and allergens than disposable filters.

The CCH YPLA-08C Portable Air Conditioner operates at 55 dBA. It might not be the quietest neither is it the loudest. Has a remote control and a programmable timer.

Pros:

  • Transforms into a fun, dehumidifier and a conditioner
  • Incorporates washable filters and this lowers the cost of maintenance.
  • Remote control access for convince.
  • Low electric power consumption.
  • Relies on a single vent hose for all of its operations.
  • Twin fan speed for customized room cooling effects.

Cons:

  • Relatively noisy when working at full capacity.
  • Installing the air conditioner without a clear understanding of the instructions may lead to malfunctions or lower the quality of your air humidification and conditioning endeavors.

 

READ – Best Casement Window Air Conditioners

3. Ivation 10,000 BTU Portable Air Conditioner

Ivation 10,000 BTU Portable Air Conditioner –...
  • PORTABLE AIR CONDITIONER – Compact 10,000 BTU Unit Delivers Fast, Effective Cooling for Spaces Up to 400 Sq/Ft in Home, Office, Cabin or Camper
  • VERSATILE WINDOW INSTALLATION – Expandable Outtake Hose Kit Lets You Easily Exhaust Hot Air Through Any Standard Slider or Double Hung Window
  • 5 CONVENIENT MODES – Use as an Air Conditioner or Dehumidifier with Multi- Mode Capability; Choose from Cool, Fan, Dry, Auto & Sleep [Energy Saver]
  • BONUS REMOTE CONTROL – Change Mode, Set Temperature & View °F & °C Via the Integrated LED Display or Handheld Remote [2 AAA Batteries Included]
  • Please note the AC unit should not be used for roos larger than 400 square feet as it will not be able to cool large rooms Please note that the AC units drauind water and in hot and humid climate the water needs to be emptied often (or you can continually drain the water to a drain) Please note the unit is louder than a windows AC since a window AC has the compressor outside the window. This unit has the compressor indoors and can therefore be louder

Last update on 2020-10-20 / Affiliate links / Images from Amazon Product Advertising API

Ivation 10,000 BTU Portable Air Conditioner is a compact, single hose AC to get if you need a break from the bulky models. It offers room-to-room relief since you can grab it by the handle and transport it to where you want to use it.

It’s ideal for rooms up to 400 square which makes it a good choice for living rooms, bedrooms, kitchens or sturdy rooms.

The single hose is compatible with an array of expandable window air conditioning adapters – enabling you to take advantage of its 5-function mode which includes a cooling fan, dry, sleep and auto mode for energy saving.

The fan speed is adjustable so you can choose the amount of air circulated depending on the temperature of the room. With an auto restart feature, you don’t have to worry about switching the air conditioning unit back on each time you experience power disruptions. Also, the sleep mode allows you to enjoy your sleep without having to worry about turning the unit off. It will maintain the temperature you set hence no energy wastage.

The remote control allows you to switch the unit on or off, adjust the temperature and operate other functions from anywhere within the room.

Pros:

  • LED electronic display for elaborate user-friendly features.
  • Beeps 8-times to indicate that the unit needs draining.
  • Fits into various spaces tanks to its space-saving design.
  • Easy circle between modes using LED display features or the remote control.
  • Very easy to install.
  • Extremely affordable.

Cons:

  • Relatively noisy when running at full capacity.
  • Doesn’t work in windowless rooms, basements and attic spaces.

4. Whynter ARC-14S 14,000 BTU Dual Hose Portable Air Conditioner

Sale
Whynter ARC-14S 14,000 BTU Dual Hose Portable Air...
  • 14,000 BTU (ASHRAE) / 9,500 BTU (SACC) cooling capacity
  • Award Winning: 1. Good Housekeeping's "2020 Best Overall" and "can cool down a room faster than other portable units" 2. Consumer Report's 2020 Highest Score; UL listed
  • Dual hose operation; Cools up to a 500 square feet space(ambient temperature and humidity may influence optimum performance); Dehumidifying capacity: 71 pints per day; Air Flow (at high speed): 430 m3/h / 253 CFM; 3 fan speeds
  • Three operational modes: Air conditioner, dehumidifier or fan; Cooling capacity 14000 BTU (ASHRAE-128 Standard) / 9500 BTU (DOE+ 2017 Standard); Maximum power consumption: 1300 W / 11.6 A.
  • Eco-friendly CFC free Green R-32 refrigerant; Extendable exhaust hose (up to 60″); Window kit dimension: 6.5″ W x 20″ L (minimum), 46″ (maximum); Unit dimensions: 19″ W x 16″ D x 35.5″ H

Last update on 2020-10-20 / Affiliate links / Images from Amazon Product Advertising API

Whynter ARC-14S Portable AC not only has an elegant design, but it is also Eco-friendly. The unit has non-ozone-depleting refrigerant: R410a., and comes with a carbon air filter and washable air filter. All these are aimed to remove unwanted allergens and keep your indoor environment healthy.

Since it is a dual hose unit, it exhausts hot air through one hose and draws in cool air through the other hose. These types of portable ACs achieve impressive efficiency because they can overcome the negative pressure problem that is common with single hose systems.

While this AC is ideal for small to medium rooms up to 500 square feet, it is also a perfect choice for spaces with too much humidity. The in-built dehumidifier can remove up to 101 pints of moisture per day.

Whynter 14,000 BTU Dual Hose Portable Air Conditioner is one of the cheap and quietest portable ACs on the market. It operates at 56 dBA, which is way more quieter than most portable air conditioners of its price range.

It has casters for easy transportation. A programmable timer is included so you can set it to cool the room before you reach home and switch off when you leave.

Pros:

  • Eco-friendly as it has high hRoHS ratings for its lead-free attributes.
  • Comes with an elaborate installation kit for DIY installation endeavors.
  • Extendable hoses for flexible portability.
  • 24-hours timer to carter for a flexible air conditioning schedule.
  • The unit has multi-dimensional wheels for ease of movement.
  • Elaborate digital LCD control unit.

Cons:

  • Water accumulation within the unit’s tank gradually leads to leaks that may make it less effective.
  • Relatively noisy so it can’t be used for overnight bedroom air purification endeavors.

5. BLACK + DECKER 14000 BTU Portable Air Conditioner 

Black + Decker 7,500 BTU Portable Air Conditioner...
  • PORTABLE A/C HEATER COMBO UNIT - Our 7,500 BTU DOE (14,000 BTU ASHRAE) dual compact air conditioner & heater will keep you cool & comfortable during the summer, & toasty warm in the winter. An adjustable fan speed cools the air up to 55°F, and heats up to 81°F
  • HEATS & COOLS MOST ROOMS - This portable heat & AC unit provides steady & fast cooling and heating for rooms up to 350 sq. ft. It’s the perfect air conditioner & heater for dorms, apartments, cabins, campers, offices, bedrooms, garages, or living rooms
  • SIMPLE & QUICK TO INSTALL – Since it’s easy to move around with handles & castor wheels, just roll it into any room with an accessible double hung or sliding window. Attach the included hose (4’ 11” long) & window adapter, & plug it in to an outlet
  • EASY TO USE & CLEAN – The simple remote control & top-mounted LED display with 24-hour timer allow you to precisely control the air temperature. To clean the filter, just slide it out twice a month, rinse it thoroughly under running water, & put it back
  • 4-in-1 FUNCTIONALITY – Combining 4 energy efficient modes in one small unit (17.1 x 13.8 x 28.1 in.), the COOL, FAN, HEAT & DEHUMIDIFY settings meet all of your home cooling, heating, & ventilation needs. SLEEP, MAX & AIR SWING functions control airflow

Last update on 2020-10-20 / Affiliate links / Images from Amazon Product Advertising API

If you’re wondering if there is a cheap A/C unit that combines both cooling and heating, then the answer is the BLACK + DECKER. This unit can cool down a room about 350 square feet in summer. When the winter season kicks in, you don’t have to retire the unit to your garage or basement storage as it can also warm a room measuring 375 square feet.

Its compatibility with sliding windows makes it an affordable unit compared to the cost of fixing window A/C units. Obtaining this unit means taking home an air conditioner with a tinge of high-tech engineering design. Also, you get to use less electric power as the AC uses an ingenious power-saving technology known as the vertical motion effect for a steady command of air- flow in and out of the unit.

This is another quiet portable air conditioner that you get for cheap. A remote control, so you don’t have to get off your couch to adjust the temperature or set the timer. LED digital display allows you to see the current temperature of the room and the instructions you give the unit.

Pros:

  • Easy filter maintenance for optimum air conditioning functions.
  • 24-hour on/off timer to allow for customized air conditioning cycles.
  • Combines fan and dehumidifier
  • Easy to install following an elaborate installation manual.
  • Bucket-less design to enhance its durability aspects.
  • Affordable despite high BTU ratings and multi-functional dimensions.

Cons:

  • Unchecked water accumulation within the unit’s tank can cause leakages.
  • Relatively noisy especially when working at full capacity.

Importance of Air Conditioning Your Home

If you’re thinking about installing or purchasing a portable air conditioner for the first time, you’re probably not sure if you’re making the right decision. You’ve probably heard of people complaining about headaches, dehydration, respiratory problems, or allergies. In all truth, some of these issues have been reported, but they are preventable especially if you take good care of your air conditioning systems. More importantly, the advantages of air conditioning your home outweigh the disadvantages.

With that out of the way, here are reasons why you need to air condition your home.

Better Air Quality

This is a no-brainer and had to come first. With an air conditioner, you don’t have to worry about dust, smoke, dirt particles, bacteria, or micro-organism. This is particularly important if you suffer from allergies or asthma. Air conditioners work by filtering the air and creating a healthy environment inside your home, minimizing the irritants and allergens that trigger an attack.

The catch is, to continue enjoying these benefits, your air conditioner must function effectively and efficiently throughout its years of service. That is, you have to make sure your system’s filters, coils, and fins are cleaned and properly maintained. If not, your system can become another cause of air pollution in your home.

Decreased Health Risk

Did you know that 28000 cases of heat-related hospitalizations were reported between 2001 and 2010? And did you know that 9000 cases of heat-related deaths were recorded in America between 1979 and 2013?

This is to prove to you how essential air conditioning your home is, especially during the hot season. When you air condition your home, the probability of reducing the health risks associated with the particles mentioned above (dust, smoke, dirt particles, bacteria, or microorganisms) increases.

Enhanced Workplace Productivity

Suffering from non-specific symptoms or feeling ill or unwell (for no apparent reason) when you step in your working office is a clear sign of sick building syndrome. This condition is usually associated with people spending most of their time in a building, more often, in working offices or stations. Unsurprisingly, this feeling of ill-health tends to decrease over time or even disappear when you’re out of the building.

So, how does this relate to air conditioning and your productivity?

Sick building syndrome symptoms worsen if the building you occupy is poorly ventilated. The result is a reduction in work efficiency and an increase in sickness absenteeism.

An air-conditioned environment, therefore, improves not only your health but your workplace productivity as well.

Better Sleep

Keeping your body slightly cool is key to a good night’s sleep.

During cold winters and cool summers, nobody worries about cooling their rooms at night. But once summer’s warm sweltering nights roll around, keeping the temperature or humidity of your bedroom at optimal is less of an option an much more of a necessity. If you don’t, you’re more likely to suffer lack of sleep. And even if you can trick yourself to sleeping, you might not get the recommended quality.

Apart from keeping the temperature of your bedroom at a consistent, optimum level, air conditioners also remove excess moisture from the air. As a result, they are providing a favorable environment for your body to regulate its temperature – a very critical factor in getting to and staying asleep.

Less Noise

Depending on the type of air conditioner you choose, there’s a high possibility that your house will be free of noise pollution.

Since the windows and doors of air-conditioned rooms are often closed, there’s little to no noise from the external environment. So, if you’re always concerned about the noise in your neighborhood as well the quality of air in your home, an air conditioner can give you a quick fix.

Now, some of you might be concerned about the noise from the air conditioner. Well, if your air conditioning system is cleaned regularly and well-maintained, we bet you hardly will hear any noise. But if you do, you might want to consider soundproofing the room where you have the air conditioner.

Portable Air Conditioner Buying Guide

If you go shopping for an air conditioner today, you’ll see rows of small, large, aesthetically pleasing, portable and all kind of air conditioning unit you can ever imagine existed. Besides, some will cost less than $200, while others will cost a fortune. Choosing the one that’s right for your home is what’s important, but it is a serious challenge.

Let’s be honest: even if you owned a small apartment and obsessed with enhancing its value with a top-of-the-line air conditioning solution, you can’t make a mistake of choosing a central air conditioner. On the other hand, you can’t expect to cool your mansion using a portable air conditioner.

Every home is different and requires different needs when it comes to choosing air conditioners. To transform your home into a perfect retreat, you have to select an air conditioner with purpose. So, let’s first understand why you need to consider a portable air conditioner.

benefits of portable air conditioners

Benefits of Portable Air Conditioners

No Restrictions

The most popular types of air conditioners for cooling small spaces are window air conditioners and portable ACs. However, many apartment owners do not allow you to install window air conditioners. The next best alternative would be portable air conditioning units. While they still require a window for operation, they do not stick out of your home like a window unit does. More importantly, they are portable, so they are easy to move from one room to another, cooling only those spaces you’re residing.

Great for Space-Constrained Areas

Portable air conditioners take up only a minimal amount of space for ventilation, which is why they are perfect for small areas. If you live in a small apartment, one bedroom house or studio apartment, these units fit your needs perfectly. Unlike window air conditioners, these units are extremely easy and quick to set up. Also, they are easy to disassemble and transported to another room for quick cooling or storage.

If you live in a small apartment and want to take advantage of the natural light or maintain other window benefits, portable units will help you achieve that. While they’re still vented through a window, the venting kit only takes up a fraction of window space, meaning you won’t lose the whole view or natural light.

Cuts Cost and Keep Cool

The first and foremost reason for using a portable air conditioner is to keep your home cool and save energy. These units supplement central air conditioning systems and come in handy for a variety of situations. For instance, when you need to cool one or two rooms, a portable AC will be less expensive than turning up the thermostat on your central unit. It uses considerably less energy than an HVAC running at the same temperature, which helps you save energy.

Apart from giving you the option to spot cool only the spaces you are currently using, these units also allow you to save more energy even if you use them and the central unit at the same time. All you need is to turn down your HVAC’s thermostat when you have your portable air conditioner on.

Alternative On-the-Go Cooling

Having a reliable cooling system in your RV, travel trailer, or pop-up camper is essential. However, most of these recreational vehicles or motorhome have unreliable cooling systems. Portable air conditioners are great cooling solutions for small spaces within these recreational vehicles; they will keep the room comfortable whether your nomadic lifestyle is temporary or permanent.

Cools and Dehumidifies at the Same Time

Some portable air conditioners not only provide efficient cooling for your home but also dehumidify the air. This is especially important if you are sensitive to humidity or live in very humid areas.

An excessively humid indoor environment not only affects your health but also increases the risk of mold infestation and damage to your home. A portable air conditioner with dehumidifier will reduce humidity, making you feel comfortable without lowering your air conditioning mode. If you keep your indoor air at a reasonable humidity level, you’ll minimize allergy triggers, allowing your family members breathe more comfortable and be healthy.

Factors to Consider When Buying a Portable Air Conditioner

A portable air conditioner is not like any other home appliance. You need to buy a product that will work efficiently in your home. Choosing a unit that doesn’t do the job as it supposed to is a huge waste of money.

In this section, we’ll tell you what you to look for when shopping for a portable air conditioner for pop up camper or home. Remember, purchasing these units is not only about the initial cost or meeting your home cooling needs, but also about how much you incur every day when using and maintaining the AC.

Cost

A cheap portable AC price ranges from $150 to $300 for small homes and apartment owners.

Many factors play a part in the actual cost of these units, but the most important one is the cooling capacity. Cooling capacity is measured in BTUs, and it describes how powerful the appliance is. Portable ACs with high BTU ratings are ideal for large spaces and will cost more than ACs with low BTU rating, which are usually suitable for small rooms.

If your budget falls in the range we’ve mentioned above, it is important you understand why these units are cheap and set your expectations right. And that’s because they have low cooling power. You should only consider these units if you intend to use them in small spaces or save money. Don’t expect to cool down a large room with cheap portable air conditioners because you’ll be disappointed.

Remember, the cost of purchasing the unit is only a fraction of the total cost involved. Portable air conditioners use a lot of energy – about 13% of an average home’s energy bill goes to cooling costs – so it is crucial that you take the cost of using the unit into consideration. Also, don’t forget about maintenance cost, such as replacing air filters. Ask for the amount you need to spend to replace the filters and how often you’ll need to replace them. If you choose an air conditioner that requires filters to be replaced frequently, know the cost will add up.

Size

positioning portable air conditionerOne of the benefits of using a portable air conditioner is how easy they are to be moved from one room to another. Other people also prefer their small size and how they fit in small rooms without having to rearrange the room entirely.

If you intend to use your AC in various rooms, you want to make sure you choose one that is lightweight and easy to move around. If it’s huge, make sure it has caster wheels that enable you to push it when transporting it from one room to another.

On the other hand, if you aim to install and use the AC in one spot without moving it around, make sure it fits that space perfectly. Read the product specifications and verify that it matches the size of your room. You may also need to rearrange your room not only to have it installed in the perfect position, but also for maximum cooling and home comfort.

Room Size

If you’re not concerned with the size of the portable air conditioner, then you need to consider the size of the room you want to cool. Different portable air conditioners have different cooling power, and so you want to measure your room and choose a unit that is powerful enough to cool the room. Like earlier stated, big rooms require ACs with high cooling power than small rooms.

Manufacturers have included the BTU rating on their product specification, so it’s easy to determine how powerful their units are. Also, based on that rating, you can easily find your preferred model that’s perfect for your room size. Some manufacturers even specify room sizes that different models can cool.

You can check out this table to have a better understanding of the number of BTUs you’ll need for specific room sizes.

BTU CHART BASED ON ROOM SIZE

[wpsm_comparison_table id=”9″ class=””]

Keep in mind that this table is just a guideline. Some factors require you to increase the size and power of your portable AC. For instance, if your apartment is 1,200 square feet with several rooms and windows, you’ll need a more powerful unit than 21,000 BTU’s. Or you can measure specific rooms in your home and invest in less powerful AC for each room. Another option will be to position the AC in areas you’re currently using.

Energy Usage

Portable air conditioners use a lot of energy. Unless you use them to supplement your central unit, you should expect an increase in your monthly electricity bills. However, the amount of energy it consumes depends on the type of AC you purchased and how you use it. Today, you can find energy-star rated portable AC which are more energy efficient than ordinary units.

Additionally, you can save energy by choosing ACs with programmable thermostats. This feature is designed to automatically switch off the unit when your set temperature is reached. More importantly, keep your AC clean and in proper working conditions. A poorly maintained portable air conditioner work twice as hard and end up using more energy.

Ventilation

All portable air conditioners must be able to vent out hot air to cool your space. That is why you need to position your AC close to a window. You can also vent your unit through the floor, ceiling, chimney, even another room. What’s important is to make sure that the hot air coming off the compressor gets out of the room you are trying to cool.

If you choose to vent your portable AC through a window, you’ll need a window venting kit – they are usually included when you purchase an AC. Follow the installation process step by step when setting up the air conditioner so that it vents properly.

Sometimes, you may want to position your air conditioner away from the window. In that case, check the maximum width of the window kit. If it can extend to your preferred position, you’re good to go. If not, you’ll need to purchase an extension hose or vent kit that will allow you to install the unit in your preferred spot.

Dual-Hose vs. Single Hose

When you’re shopping for portable air conditioners, you’ll come across two hose configurations to choose from; a single hose and dual hose air conditioner. You’ll also find ventless air conditioners, which are also known as swamp coolers or portable evaporative coolers. However, we are not going to dwell on evaporative coolers.

  • Single Hose Portable AC: This type of unit uses one hose for pulling air from within the room and expelling warmed air and moisture outside. These units are less efficient since they have to work twice as hard to cool the room.
  • Dual Hose Portable AC: This type of unit utilizes two separate exhaust hoses; an intake hose that draws air into the unit and an exhaust hose. Dual portable air conditioners are more energy efficient than single hose ACs. They also cool rooms quickly, approximately 40% quicker than single hose models. However, they cost a bit more and require more electricity.

Noise

All air conditioners produce some level of noise. It doesn’t matter the type of unit your purchase, all of them create a little bit of noise. However, this noise isn’t usually distracting, and many people describe it as “background noise.” But that doesn’t mean you should assume all portable air conditioners will be quiet.

If you want a quiet portable air conditioner, you need to look at the decibel rating. This rating allows you to determine how loud an air conditioner will be. Some manufacturers display the decibel rating on the unit, and others don’t. If you can’t find the decibel rating on a unit you want to buy, then it is vital that you read other customer reviews so you can know what to expect regarding the noise level of the air conditioner. If there are too many negative reviews about the noise levels, then you know it’s not for you.

Installation

Portable air conditioners can only do their job successfully if it is installed correctly and exhaust hot air. This warm air is typically exhausted outside using an included window kit. This kit has all the information you need to install the unit. This process is relatively quick and simple. If you don’t have much DIY experience, hire a professional to do the job for you.

Do you want to install the unit yourself? We have included an installation guide video so you can have a better idea of the whole process.

If you plan to use the portable AC in more than one room, it’s a good idea to invest in multiple window kits and install them in the different areas. This way you don’t have to disassemble everything when you want to move the unit.

Aesthetics

For some homeowners, the design of the air conditioner isn’t a big deal as long as it’s cooling the room adequately. However, these units take up a little bit of space in your room, and they can be a design hindrance for most homes.

If you care about your interior design and decor, then you’ll want to choose a unit that can integrate well in your space without compromising its cooling capacity and efficiency. That means, there has to be a balance between aesthetics and function.

This is possible because you can find different units in different sizes and colors. So, take time to look around, and you should find one that matches your visual preferences.

Condensate Type

Portable air conditioners cool the air in your space as well as removes water from the air. When this water builds up in the unit, it has to be drained for the AC to continue functioning correctly. Different portable air conditioners have different draining options:

  • Fully self-evaporative air conditioner are those units that continuously evaporate the extra moisture automatically. This means you don’t have to empty a water tank manually.
  • Partially self-evaporative air conditioner works the same way as fully self-evaporative ACs. However, the amount of water that the unit can evaporate depends on how you use it and other environmental factors.
  • Portable air conditioners with drain hose remove the excess water through an exhaust hose. The hose drains the water continuously to a nearby floor drain, so you don’t have to do it manually.
  • The most common and uncomplicated type of portable air conditioners is one with an internal bucket. The container holds the condensate and needs to be manually drained regularly.

Ease of use

Both single hose and dual hose portable air conditioners are easy to use. Some ACs, however, have special features that add convenience and influence how much effort they require. The essential functions you should look for to determine whether the AC is easy to use or not are the controls and maintenance required.

Make sure the unit of your choice has all the controls you need and will do what you want. Next consider how much maintenance you’ll have to perform – how often will you need to clean, change the filters, drain and clean the exhaust hose. It’s is vital to stay on top of these things so that you don’t sacrifice the efficiency of the unit.

Here are the special features that will add convenience and enhance your cooling experience.

  • Self-evaporating technology: One of the major irritations with regular portable air conditioner models is the need to drain the hose manually from time to time. A portable air conditioner with self-evaporating technology removes moisture automatically and expel it out through the vent hose. You to never have to worry about emptying your AC manually, making maintenance and operation a breeze.
  • Programmable thermostat: This lets you set your air conditioner to run until it reaches a specific temperature level. When it achieves the set temperature, it turns off automatically. This feature helps you save energy because you don’t have to keep your air conditioner on while you’re away from home.
  • Programmable timer: While a programmable thermostat lets you adjust the temperature to the exact point of your comfort, a programmable timer allows you to set your air conditioner to turn on/off within a specific period. You can take advantage of this function to turn on the AC and cool the room when you’re just about to get home from work or turn it off when you leave your home for work. Also, you don’t have to wake up in the middle of the night to switch off the unit. You just let it run for a set, and it’ll automatically turn off the unit when that set time and temperature is reached.
  • Remote control: A remote control enables you to operate the unit even when you’re further away from it. You can give instructions to the AC without getting off the couch or climbing out of your bed.
  • Washable air filters: Some portable air conditioners have disposable or reusable/washable air filters. Both are essential as they help in removing allergens circulating in your home. However, choose portable AC with washable air filters because they trap 10X more dust and allergens than disposable filters.
  • Multiple fan speeds: First make sure your AC has a built-in fan. A fan will help distribute the cold air from the air conditioner across the room. They can also help you avoid room stuffiness on days when cooling isn’t needed. Multiple fan speed is even better as you can set the fan to circulate the air at you desirable level.
  • Dehumidifier: When your room feels a little too stuffy and humid, a dehumidifier will help dry the air and remove excess moisture. Dehumidifying your room also help with mold control and other benefits, so choose an AC with a dehumidifier.
  • Heater/AC Combo: An air conditioner that doubles as a heater can save you the trouble of purchasing a separate portable space heater when the cold weather kicks in.
  • Casters/Carrying Handle: If you intend to use your air conditioner in multiple rooms, then you should be concerned with how easy it will be to carry and move around. Caster will ease mobility while carrying handle will make it easy to lift, even when it’s a heavy unit.

Portable Air Conditioner Tips and Tricks: How to Install, Maintain and Use Your AC Unit.

Portable air conditioners are not like any other appliance that you bring to home without really caring about how it operates, how to use, and maintain it. These units require proper care and maintenance for them to work to their full potential, without which they’ll probably cause a lot of problems in your house.

To help you learn how to install, maintain and use your AC unit, we have put together the following tips and tricks. With these tips, you’ll increase not only your ACs efficiency but also longevity and overall cooling ability.

Straighten the Exhaust Hose

how to vent portable acIf you want your portable air conditioner to cool the room effectively and stay in good condition, then it’s crucial that you straighten the exhaust hose. Whether you vent your AC through a window, wall, ceiling or door, make sure the hose remains straight without any twists or kinks.

Also, do not attempt to extend the length of the hose. You can only shorten it for maximum efficiency. Make sure your preferred location for positioning the AC is not far away from the window. You can check the specification provided in the window kit manual to verify the length of the hose. Most portable AC hoses should be long enough to reach your preferred venting area. Keep in mind, if you use an extension cord with a portable air conditioner, you increase the chances of moisture building up in the unit, which cause internal damage to the unit.

Close the Windows and Doors

The primary role of a portable air conditioner is to cool the room. It gives off cool air that is distributed across the warm room until the entire area is cool. It usually takes some time before the whole room reaches a constant and comfortable temperature.

If you open the window or doors, you hinder this process by introducing warm air into the room. Therefore the AC has to work twice as hard and take much longer to keep the temperature moderate. This can affect the efficiency of the unit, and can even become faulty prematurely. Therefore, close all the window and door when you turn on the unit.

Get an Early Start

Turning on your portable air conditioner a few hours before you need your room cool can help save energy. The best time to tun on the unit is during the cooler hours of the day – early morning and late afternoons. During these hours, the AC takes less time to cool the room because there is no much warm from the outdoor.

Take advantage of the programmable timer, if your ac has one, and set the unit to turn on at a time of your choosing. The unit will do its task, and you’ll come to an already cool and comfortable home.

Turn off Unnecessary Heat Sources

When it is said that you turn off unnecessary heat sources, it means that you should minimize heat in your room, especially those times during the day when it gets really hot. Heat from the sun, light bulbs and other electronic equipment will keep the room hot which in turn forces your air conditioner to work much harder. To prevent this, draw the curtains, drop the blinds and turn off any heat source in your house.

It’s also important to change your daily routine. When it’s hot during the day, you can cook outside or use your microwave instead of the oven. While a change in your lifestyle might not seem like a big deal, it can make a big difference in your AC efficiency and save you money in the long term.

For quick cooling, you can invest in a ceiling fan or floor fan that help circulate the cool air.

Keep it Clean

You don’t want your AC to break down in the middle of the hot summer because of dirty filters or coils. So, clean the unit as frequently as possible. Cleaning a portable AC is an easy task and shouldn’t take much of your time.

How often you clean your AC depends on the model you own and how you use it. Some manufacturers recommend you clean or change the filter every week, while others can last for more than a few months before needing attention. Before you can clean the AC, check the manufacturer’s manual to know how long the filters should last and how often you need to clean or change them.

Here is a step-by-step instruction for cleaning portable air conditioners

  • Unplug the AC and drain the water tank.

As we had stated before, portable air conditioners work in the same manner as dehumidifiers – removing excess water from the air. This condensate builds up inside the unit and needs to be drained periodically. So, before you begin cleaning, make sure the inbuilt bucket or tank is empty.

  • Use the fan mode to dry the unit.

The inside of the AC should be completely dry before cleaning. Running the ac using fan-only mode for about two hours should be enough to dry the inside of the unit.

  • Remove the filter from the frame and clean it of dirt and dust.

Remove dirt, dust and other loose particles by tapping lightly on the filters or the side of a garbage can.

As for the filters, you can either clean or replace them. Confirm the types of filters your AC uses to determine if you should clean or replace. Washable air filters can be washed and reused while disposable should be replaced.

  • Rinse the air filter thoroughly.

If your AC uses a washable air filter, wash it thoroughly using warm water and a mild detergent. Rinse and let it air dry as you finish cleaning other parts of the unit.

  • Blow low pressure compressed air across the fins.

Dust and mold can build up on the condenser coil, and this is what prevents the AC from functioning to its full efficiency. Use a soft bristle brush to clean the coils or a respirator/garden hose to blow low pressure compressed air across the fins. You can vacuum the aluminum fins and other parts of the AC while it’s apart.

  • Use a coil cleaner detergent on the coils.

Coil cleaning detergents are essential because they help float debris out of the coil body where it can be easily rinsed away. Make sure the cleaning detergent you use is non-acidic and non-fuming. Avoid acid, and alkaline-based cleaners react with the coil surface, and they damage the coils by causing metal loss over time. To prevent mold, mildew, and fungi, use a mold inhibitor for HVAC systems.

  • Wipe down the outside housing

The outside of your portable air conditioner attracts dirt and dust over time. Wipe it down with soft, damp clothing.

  • Find a perfect place to store the unit when summer ends.

When summer ends, store your portable air conditioner if it doesn’t have an in-built heater. Find an area that is warm and dry – doesn’t experience freezing temperatures or excessive heat or direct sunlight. Basements, under stair storage rooms and garages, are all good places.

Wrap Up

You don’t have to suffer through the hot summer anymore. These affordable portable air conditioners will keep your home nice and cool. Not all cheap portable AC under $100, $200 or $300 are less efficient. Some are way better than high-end models. As long as you use the right size AC, your room should feel cool and comfortable.

We hope that this portable air conditioner review has offered you some cheap options and you can now go shopping and be sure of finding an excellent portable AC. If you have any experience with some of the AC we listed here, let us know in the comment section below.