Hair spray, glues, cleaning agents and other types of products can produce fumes that can be changed when drawn into the heater while it is in operation. Try airing out the room to see if the smells go away.

The room needs more ventilation or air circulation. The process of burning propane also produces water vapor.

The elevation limit is 4500 ft. Nuisance pilot outages may occur beyond this elevation.

Radiant is infrared-style heat, which heats objects in the area (like the sun). The heated objects then release heat into the room. Blue Flame is convection-style heat, which heats the air around it (like a home furnace). If the room has many objects, radiant heat may be more effective. Open rooms are better suited for blue flame heaters due to more air movement.

Yes, you will need a two-stage, low-pressure, adjustable regulator for the tank. The internal regulator is only for the pilot and controls the flame on/off. We recommend consulting a qualified installer to determine the correct external regulator.

Vent-free heaters have two safety features: a thermocouple that closes the gas valve if no flame is sensed, and an ODS (Oxygen Depletion Sensor) that shuts the heater down if oxygen levels fall below 18%.

The blower fan helps push residual heat away from the top of the heater. It's not required but can be useful. Check compatibility before purchasing, as blowers are model-specific.

For propane heaters, the correct pressure is 11–14 inches W.C. (approximately 1/2 PSI). For natural gas heaters, it is typically 6–9 inches W.C.

No, these heaters are designed as supplemental heat sources and not for continuous operation or unattended use. They’re best used during emergencies or short periods.

No, vent-free heaters are not approved for sale in California or Canada due to indoor gas heating restrictions. Always check local codes before purchase.