Dyna-Glo Kerosene Heater – Portable Warmth for Workshops & Job Sites
Our kerosene heater combines portable convenience with serious heat output, designed for workshops, garages, construction sites, and emergency preparedness. The radiant heating element delivers 10,000 BTU of warmth while running up to 12 hours on a single tank of K-1 kerosene.
We built the RMC-55R7 with dual-function capabilities: radiant heat for direct warmth and convection heat distribution for larger spaces. The piezo ignition system lights reliably in cold conditions, and the automatic shut-off safety mechanism activates if the unit tips or if oxygen levels drop. Whether you're working late in an unheated shop or preparing for power outages, this kerosene heater keeps spaces comfortable without electrical hookups.
- 10,000 BTU radiant heat output
- 12-hour runtime on 1.9-gallon fuel tank
- 360-degree heating coverage for spaces up to 500 sq ft
- Piezo ignition – no batteries or electricity required
- Automatic safety shut-off for tip-over and low oxygen
Radiant Heating Technology & Coverage
The Dyna-Glo kerosene heater uses a cylindrical radiant burner that emits infrared heat in all directions, warming objects and people rather than just the air. This design makes it especially effective in drafty spaces like open garages or job sites where traditional forced-air heaters lose efficiency.
You’ll feel warmth within minutes of lighting the unit. The 360-degree heat distribution covers approximately 500 square feet, though exact coverage depends on ceiling height, insulation, and outdoor temperature. Our testing shows the heater maintains comfortable working temperatures in uninsulated garages down to 20°F ambient conditions.
Fuel System & Runtime
The 1.9-gallon removable fuel tank holds enough K-1 kerosene to run continuously for up to 12 hours on a single fill. We designed the tank with an integrated gauge so you can monitor fuel levels at a glance, and the top-mounted carry handle makes refilling straightforward even while the base is hot.
Kerosene burns cleaner than many other combustion fuels, producing minimal soot when you use fresh K-1 grade fuel and maintain proper wick height. The fuel tank detaches completely from the heating assembly, allowing you to refill safely away from the heat source and store extra tanks for extended use during power outages.
Safety Features & Certifications
Every Dyna-Glo kerosene heater ships with multiple safety mechanisms that meet CSA International standards for indoor and outdoor portable heaters. The automatic tip-over shut-off instantly cuts fuel flow if the unit is knocked over or tilted beyond safe operating angles, while the oxygen depletion sensor (ODS) monitors air quality and shuts down the burner if oxygen levels fall below safe thresholds.
The cool-touch safety grille surrounds the radiant chamber, protecting users from accidental contact with the hot burner surface. We also include a child-resistant fuel cap and integrated carrying handle that stays cool even during operation. These features make the heater suitable for family emergency kits, not just workshop use.
Portable Heaters for Every Application
What people are saying
Common Questions About Dyna-Glo Kerosene Heaters
Yes, our kerosene heaters are CSA certified for indoor use when operated in properly ventilated spaces. The built-in oxygen depletion sensor automatically shuts off the heater if air quality drops below safe levels.
We recommend cracking a window an inch or two to ensure fresh air circulation, especially in smaller rooms. Never operate the heater in completely sealed spaces or while sleeping. The unit produces carbon monoxide like any combustion appliance, so proper ventilation is essential for safe indoor use.
The heater requires clear K-1 grade kerosene, which is available at most hardware stores, gas stations, and home improvement centers. Do not use red-dyed kerosene, diesel fuel, gasoline, or any other petroleum products.
Using the correct fuel grade ensures clean combustion with minimal odor and soot. We recommend storing kerosene in approved safety containers and using fuel within one heating season for best performance, as kerosene can degrade and develop odor over time.
With normal use, the fiberglass wick should last 1,000 hours or more before requiring replacement. You'll know it's time for a new wick when you notice persistent odor, yellow flames instead of blue, difficulty maintaining proper flame height, or excessive soot production.
Between full replacements, trim the wick every 3-4 tanks of fuel to remove carbon buildup. Regular trimming extends wick life and maintains efficient combustion. Replacement wicks are available in our parts section and install in about 10 minutes.
The 10,000 BTU output effectively heats spaces up to 500 square feet, depending on insulation quality, ceiling height, and outdoor temperature. In well-insulated garages or workshops, you'll feel comfortable warmth throughout the space.
For larger areas or poorly insulated buildings, the heater works best as a zone heating solution, warming the immediate work area rather than the entire space. The radiant heat design directs warmth to people and objects, so you'll feel comfortable even if the ambient air temperature remains cool.
No, the heater operates completely without electricity, making it ideal for emergency preparedness and off-grid applications. The piezo ignition system generates its own spark mechanically when you press the button, so you never need batteries or power.
This independence from electrical systems makes kerosene heaters particularly valuable during power outages. As long as you have fuel, you'll have heat regardless of grid conditions.
Odor typically occurs during ignition and shutdown when combustion is incomplete. To minimize startup odor, ensure the wick is fully saturated with fuel before lighting, and adjust the flame to a medium-high setting where it burns most efficiently.
During shutdown, always turn the fuel valve to the closed position and let the wick burn completely dry rather than blowing out the flame. This purge cycle takes 3-5 minutes but prevents residual fuel from producing odor. Operating the heater in a well-ventilated space and using fresh K-1 grade kerosene also significantly reduces odor.
The heater includes automatic tip-over shut-off, an oxygen depletion sensor that monitors air quality, a cool-touch safety grille around the burner, and a child-resistant fuel cap. These features meet CSA International safety standards for portable heaters.
The tip-over protection instantly cuts fuel flow if the unit is knocked over, while the oxygen sensor shuts down the burner if ventilation becomes inadequate. The safety grille prevents accidental contact with hot surfaces, and the integrated carrying handle remains cool during operation for safe repositioning.