Century furnaces are widely recognized for their reliability and efficiency in home heating. This article offers comprehensive reviews, side-by-side comparisons, and essential information to guide American homeowners in choosing the right Century furnace model. Discover details about furnace features, installation tips, energy efficiency, pricing, and performance based on expert insights and genuine user experiences.
Model Name | Type | Efficiency (AFUE%) | Key Feature | Best For |
---|---|---|---|---|
Century G6 | Gas | 95 | Two-Stage Operation | Large Homes |
Century G5 | Gas | 92 | Low NOx | Moderate Climates |
Century E4 | Electric | Up to 100 | Quiet Operation | Small Spaces |
Century O3 | Oil | 83 | Heavy Duty | Cold Regions |
What Is A Century Furnace?
A Century furnace is a brand of residential heating system designed for efficient, reliable indoor comfort. They offer gas, electric, and oil models, each engineered to suit varying household needs and climates. Manufactured to high standards, Century furnaces are popular for their balance of affordability, performance, and longevity.
Models typically feature advanced heat exchangers, quiet blowers, and energy-saving controls. Many homeowners opt for Century due to consistent heating output and manageable maintenance requirements. The brand is noted for its multi-stage operation, fuel flexibility, and competitive warranties, making it a go-to option for those seeking long-term value.
Key Features Of Century Furnaces
High Efficiency Ratings
Century furnaces feature AFUE (Annual Fuel Utilization Efficiency) ratings from 80% up to 97%. High-efficiency models minimize energy waste and drive down your seasonal utility costs. Condensing models recapture and reuse heat from exhaust gases, a crucial element for energy-conscious buyers.
Durable Construction
Heavy-gauge steel cabinets and aluminized steel heat exchangers give Century models exceptional longevity and corrosion resistance. The robust construction also contributes to quieter operation and stability during extreme temperature fluctuations.
Advanced Controls
Modern Century furnaces provide digital thermostats, self-diagnostic modules, and programmable schedules. These features allow for precise temperature regulation and easier troubleshooting. Some smart models support Wi-Fi integration for remote control via mobile applications.
Quiet Operation
Century’s insulated blower compartments and optimized air delivery systems result in lower operational noise. Homeowners consistently rate these furnaces as some of the quietest in their class, due to high-tech motor mounts and noise-reducing airflow controls.
Century Furnace Models Reviewed
Century G6 Gas Furnace
The G6 series is a premium gas furnace with an impressive 95% AFUE efficiency. It utilizes a two-stage burner and variable-speed ECM blower to deliver even heat distribution throughout large homes. The G6 excels in regions with cold winters, offering both performance and cost savings over time.
Key features include a durable stainless steel secondary heat exchanger, low NOx emissions, and advanced safety shutoffs. Owners note longevity and consistent warmth, though the up-front price is above average. Most users report energy savings within the first two years of installation.
Call 888-896-7031 for Free Local HVAC Quotes – Compare and Save Today!
Century G5 Gas Furnace
This mid-range gas model boasts 92% AFUE efficiency, making it a practical choice for climates with moderate winters. It is famed for its low emissions and straightforward installation process. The G5 uses a single-stage burner and standard multi-speed blower to provide a balance between price and performance.
Homeowners who prioritize affordability without sacrificing much efficiency will find the G5 an ideal option. Its low NOx technology also makes it a better environmental choice for many suburban communities.
Century E4 Electric Furnace
The E4 series is suitable for homes in milder climates or those without natural gas service. With nearly 100% AFUE, electric models waste little to no energy. The E4 is prized for its ultra-quiet operation and compact size, making it perfect for apartments, modular homes, or additions where ducting is tight or limited.
Owners commend the ease of installation, minimal maintenance, and silent performance. However, electricity costs can be a factor in colder areas versus natural gas models.
Century O3 Oil Furnace
The O3 series is engineered for challenging climates where natural gas or electricity may not be ideal. With an 83% AFUE, this oil furnace integrates a heavy-duty heat exchanger meant for long-term reliability and high heat output.
Users highlight its capacity to provide reliable heat in severe cold. The O3’s larger fuel tank and durable construction make it well-suited for rural applications. Routine maintenance is straightforward, but periodic fuel delivery is essential.
Installation And Sizing Tips
Professional Assessment
Correct sizing is essential for furnace efficiency and home comfort. A professional HVAC technician should evaluate your house’s square footage, insulation, window quality, and existing ductwork before recommending a model. Oversized or undersized furnaces can lead to temperature swings and wasted energy.
Permitting And Codes
Most local jurisdictions require permits for furnace installation or replacement. Licensed installers ensure all electrical, venting, and safety codes are met. Century furnaces are generally designed to comply with stringent U.S. standards, supporting safe and legal installation nationwide.
Upgrading Old Systems
Replacing an aging furnace with a high-efficiency Century model can sharply cut your annual heating bill. Many people also see improved air quality and comfort. When planning an upgrade, verify your ducting and exhaust systems are compatible with the latest equipment. Sometimes, modest modifications are necessary for optimal performance.
Call 888-896-7031 for Free Local HVAC Quotes – Compare and Save Today!
Average Installation Costs
The total installed price for Century furnaces varies by region, fuel type, and model complexity. Typically, homeowners can expect:
- Gas models: $2,800–$5,200 installed
- Electric models: $1,900–$3,700 installed
- Oil models: $3,600–$6,000+ installed
Factors affecting cost include labor, additional accessories (humidifiers, smart thermostats), and any ductwork modifications.
Century Furnace Efficiency And Cost Savings
AFUE Ratings Explained
The higher the AFUE percentage, the less fuel is wasted during heating. For example, a 95% AFUE gas furnace delivers 95 cents of heat for every dollar spent on fuel. This translates to lower monthly bills and reduced carbon emissions. Older furnaces typically have ratings around 60–75%, making upgrades especially attractive from a financial perspective.
Payback Period
Most homeowners recover the premium paid for a high-efficiency furnace within five to eight years through lower utility bills. Federal tax credits or state rebates on ENERGY STAR® models can further accelerate your return on investment.
Reducing Heating Costs
Pairing a Century furnace with a smart thermostat and zoned heating system maximizes comfort while minimizing expenses. Insulation upgrades and draft sealing also enhance the benefits of your new system.
Reliability And Durability Of Century Furnaces
Build Quality
Century furnaces are known for their rigorous manufacturing standards. Key components, such as heat exchangers and blower motors, are made with high-grade materials to ensure years of trouble-free use. The brand’s focus on thermal efficiency and corrosion resistance stands out, especially in harsh climates.
Typical Lifespan
With proper maintenance, a Century furnace can last 15–25 years. Factors impacting longevity include annual maintenance, water exposure, and consistent filter changes. Homeowners often report fewer breakdowns compared to similar value-oriented brands.
User Reviews—What Homeowners Are Saying
Positive Feedback
Real-world users praise Century furnaces for quiet operation, reliable heat delivery, and straightforward controls. Many mention prompt customer service and easy warranty support. Energy savings and improved home comfort top the list of benefits in verified reviews.
Common Complaints
Some users cite installation sensitivity, especially with advanced models that require precise calibration. A few note that replacement parts don’t always arrive as quickly as expected, though support is helpful in resolving supply chain issues.
Call 888-896-7031 for Free Local HVAC Quotes – Compare and Save Today!
Comparing Century To Other Furnace Brands
Brand | Main Strength | Price Range | Warranty |
---|---|---|---|
Century | Reliability & Quiet Operation | $$ | Up to 10 Years |
Trane | High Efficiency | $$$ | 10–12 Years |
Goodman | Affordability | $ | 10 Years |
Lennox | Smart Features | $$$$ | 10–12 Years |
Century furnaces carve out a niche for those wanting a strong balance of cost, reliability, and simplicity. While some premium brands offer more integration options, Century remains a solid value based on total cost of ownership.
Maintenance Tips For Century Furnaces
Annual Inspections
Schedule a professional inspection each fall to check burners, heat exchangers, and safety controls. This preventative step helps avoid costly repairs and ensures peak efficiency. Simple maintenance extends the furnace’s useful life.
Replacing Filters
Change air filters every one to three months, depending on household conditions. Dirty filters impede airflow, reducing efficiency and stressing blower motors. Century furnaces feature easy-access cabinets for quick swaps.
Troubleshooting
Common issues include thermostat malfunctions, clogged filters, or ignition problems. Most new Century models display error codes for quick diagnosis. When in doubt, consult the user manual or contact a certified service provider.
Century Furnace Warranties And Support
Century typically includes a 10-year limited parts warranty and lifetime coverage on heat exchangers for flagship models, provided installation is registered with the manufacturer. Labor is generally covered for one year, though extended plans are available. Customer support is praised for responsiveness and helpful troubleshooting information, especially during peak winter months.
Finding The Right Dealer And Model
Authorized Dealers
Buying from a Century-authorized dealer ensures warranty validity. Technicians are trained on the latest models and can recommend correct sizing and add-ons. Authorized installation also reduces the risk of future operational issues.
Model Selection Guide
- For cold climates with long winters, opt for a high-efficiency gas model like the G6.
- In moderate regions, the G5 offers good value and energy savings.
- Electric models work best for smaller homes or mild winters.
- Oil models are reliable in remote or rural areas without gas lines.
Consult your local HVAC professional for personalized recommendations based on square footage, insulation, and family needs.
Final Thoughts On Century Furnace Reviews
Choosing a Century furnace offers a blend of reliability, energy savings, and value for American homeowners. Their models fit a range of climates, and their features meet the needs of households big and small. By focusing on efficient technology and robust build quality, Century delivers long-term performance with minimal hassle.
With solid warranties, accessible maintenance, and a reputation for quiet operation, Century remains a worthwhile investment for homeowners seeking peace of mind and year-round comfort.