Propane cabinet heaters provide portable, non-electric radiant heat for garages, workshops, job sites, and other ventilated spaces. The table below summarizes the five selected models and key specs drawn from manufacturer listings to help you compare features quickly.
| Model | Brand | BTU Range | Listed Heating Area | Key Safety/Features |
|---|---|---|---|---|
| Mr. Heater MH18CH | Mr. Heater | 18,000 (cabinet style) | Not Listed | Hi‑Med‑Low Regulator, ODS, No Electricity |
| CAMPLUX 6000–18000 | CAMPLUX | 6,000 / 12,000 / 18,000 | Up To 450 Sq.Ft | ODS, Tip‑Over, Regulator & Hose Included |
| Dyna‑Glo RA18LPDG | Dyna‑Glo | 6,000–18,000 | Up To 600 Sq.Ft | Piezo Ignition, Heat Controls |
| Comfort Glow GCH480 | Dura Heat | 6,000 / 12,000 / 18,000 | Up To 450 Sq.Ft | Variable Output, Hose & Regulator Included |
| Gasland MHA18BN | GASLAND | 18,000 (radiant) | Up To 450 Sq.Ft | Tip‑Over & Low Oxygen Shut‑Off, Wheels |
Mr. Heater MH18CH Radiant Cabinet LP Heater
The Mr. Heater MH18CH is described as a cabinet‑style radiant propane heater. Manufacturer features include a Hi‑Med‑Low regulator allowing adjustable output, an Automatic Low Oxygen Shutoff System (ODS) for safety, and operation without electricity.
- Fuel/Controls: Built‑in regulator with multiple heat settings.
- Safety: Low oxygen shutoff helps prevent operation in poorly ventilated environments.
- Power Source: No electrical connection required, suitable where electricity is unavailable.
Information provided by the manufacturer emphasizes regulator control and gas‑safety systems; follow all installation and ventilation guidance in the product manual for safe operation.
CAMPLUX Propane Heater 6000–18000 BTU
CAMPLUX lists this model as a 3‑mode propane heater with 6,000 / 12,000 / 18,000 BTU settings. The manufacturer states the unit can warm spaces up to 450 sq. ft. and runs without electricity when connected to a 20 lb propane tank via the included regulator and hose.
- Heat Modes: Adjustable BTU output for variable warmth and runtime optimization.
- Runtime: Manufacturer claims up to 69 hours on the low 6,000 BTU setting (with a standard 20 lb tank).
- Safety: ODS and tip‑over protection that shuts off gas if oxygen is low or unit tilts.
The package includes a regulator and hose; users should verify local codes and ventilation requirements before indoor use.
Dyna‑Glo RA18LPDG 18,000 BTU Cabinet Heater
Dyna‑Glo lists a 6,000–18,000 BTU range with controls and piezo ignition. The manufacturer indicates heating capability for areas up to 600 sq. ft., and the unit includes heat controls for output adjustment.
- Ignition: Piezo spark ignition avoids the need for batteries or external power for lighting.
- Controls: Variable heat control lets users select output within the listed BTU range.
- Application: Marketed for garages and workshops where radiant heat is required.
Follow all safety labeling; verify ventilation recommendations in the included documentation for any enclosed space installation.
Comfort Glow GCH480 Propane Cabinet Heater
The Comfort Glow GCH480 is described as providing variable output (6K–12K–18K BTU) and instant radiant infrared heat. Manufacturer notes specify not for use in living areas and list a heating area up to 450 sq. ft. A hose and regulator are included for connection to a 20 lb propane cylinder.
- Use Restrictions: Manufacturer explicitly states the unit is not intended for living area use.
- Included Accessories: Hose and regulator are supplied for connection to a standard propane cylinder.
- Output Options: Three output selections to match space and fuel considerations.
Adhere to the manufacturer’s restrictions and recommended applications; confirm that your intended location meets ventilation and clearance requirements.
Gasland MHA18BN Propane Radiant Heater
Gasland describes the MHA18BN as an 18,000 BTU portable radiant cabinet heater with built‑in tip‑over and low oxygen shut‑off. The design places the propane tank inside the cabinet, includes wheels and a carry handle, and does not require electricity for heat output.
- Safety: Tip‑over and low oxygen shut‑off are listed as standard safety features.
- Mobility: Wheels and an easy‑carry handle are mentioned for moving the unit between spaces.
- Cabinet Design: Internal tank housing conceals the cylinder for a compact footprint.
Users should follow instructions for ventilation and safe cylinder handling; the manufacturer emphasizes mobility and built‑in safety systems for workshop or garage use.
Buying Guide: How To Choose A Propane Cabinet Heater
1. Determine Required BTU And Heating Area
BTU Output is the primary performance metric. Compare the unit’s BTU range to your space size and insulation level. As a basic guide, higher BTUs heat larger or less insulated spaces faster. Manufacturer listings sometimes include estimated heating area—use that as a starting point but verify with your space’s dimensions and insulation.
2. Safety Features To Prioritize
Low Oxygen Shutoff (ODS) and Tip‑Over Protection are critical for indoor or partially enclosed use. ODS prevents continuous operation if ambient oxygen drops below safe thresholds. Tip‑over switches cut fuel flow if the unit is knocked over. Confirm the model lists these features and that they are factory‑installed.
3. Ignition Type And Reliability
Piezo Ignition and Pulse Ignition are common. Piezo uses a mechanical spark and usually needs no batteries; pulse ignition uses electronic sparking and may provide easier starting in some conditions. Both types eliminate the need for matches; check user instructions for troubleshooting starts.
4. Fuel Connection, Hose, And Regulator
Many units include a regulator and hose sized for a 20 lb propane cylinder. Confirm the hose length and regulator type. If you plan to use larger tanks or dual tank configurations, verify compatibility and whether additional hoses or filters are required.
5. Portability And Cabinet Design
Mobility features such as wheels, carry handles, and internal tank housings affect where and how you can move the heater. Cabinet models with internal tank storage produce a neater footprint; rolling wheels assist repositioning but may reduce stability on uneven surfaces.
6. Runtime And Fuel Efficiency
Manufacturers sometimes list estimated runtime on low settings. Runtime depends on BTU setting and tank capacity. If extended runtime is important (e.g., for emergency backup), compare low‑BTU runtime claims and consider fuel consumption at typical use settings.
7. Application And Use Restrictions
Check whether the manufacturer restricts use in living areas. Some cabinet heaters are intended for ventilated garages, workshops, construction sites, or outdoor use only. Follow those restrictions to comply with safety standards and insurance considerations.
8. Maintenance, Parts Availability, And Service
Maintenance typically includes keeping the burner and control areas clean and periodically inspecting hoses, regulators, and fittings. Confirm availability of replacement parts, service centers, and clear instructions for winter storage and off‑season care.
9. Certifications And Regulatory Compliance
Look for listed safety certifications or compliance with local codes. Models featuring ODS, tip‑over shutoff, and regulator assemblies meet common safety expectations, but local building or fire codes may impose additional requirements for indoor use.
10. Multiple Comparison Perspectives
- Performance Perspective: Compare BTU range and listed heating area; higher BTU units reach target temperatures faster in larger spaces.
- Safety Perspective: Prioritize units with both ODS and tip‑over protection for enclosed or semi‑enclosed spaces.
- Operational Perspective: For off‑grid or power‑outage scenarios, select non‑electric ignition and controls where possible.
- Practicality Perspective: Consider hose/regulator inclusion, portability, and tank storage for day‑to‑day convenience.
Checklist Before You Buy
- Confirm the unit’s BTU output matches your space and insulation.
- Verify the presence of ODS and tip‑over protection if using indoors or in enclosed garages.
- Ensure the correct regulator/hose is included or available for your tank size.
- Read the manual for ventilation, clearance, and installation requirements.
- Check parts availability and warranty information from the manufacturer.
Using these considerations and comparing the features summarized above will help you select a propane cabinet heater that meets your heating needs while aligning with safety and operational priorities. Always follow manufacturer installation and safety instructions and consult local regulations when installing a gas‑fired heater in enclosed or semi‑enclosed spaces.