Ventless Gas Wall Heater Problems

This can cause problems in the building s structure peeling of paint and excessive humidity.

Ventless gas wall heater problems.

The first factor in how safe a heater that is ventless is the gas you use for it. An oxygen depletion sensor ods on unvented gas heaters and fireplaces shuts off the gas flow if the oxygen level drops below 18 an indicator that not enough fresh air is getting into the house but the ods does not detect carbon monoxide or other hazardous emissions. Even gases other than carbon monoxide can cause respiratory problems if they re present in large enough quantities and or someone in the home has sensitivity to that gas. Propane has been a good way to heat many homes for a lot of years now but the safety precautions you need to take when using it should be always practiced.

Carbon monoxide results from incomplete combustion of natural gas. A ventless fireplace view example on amazon contains a regulator that produces a fine mixture of gas and air in a way that allows the gas to burn cleanly. As the ventless gas fireplace produces heat it also generates a considerable amount of moisture. Natural gas is 80 percent water vapor and when that vapor doesn t have a proper escape route it creates an indoor environment akin to a tropical rainforest and extends a direct invitation to dangerous molds and bacteria.

Gas wall heaters whether vented or unvented can supply enough heat to warm a small or medium sized room and they can operate with propane or natural gas. The absence of a venting mechanism results in indoor moisture accumulation. When one isn t working properly the. Ventless is the key word behind the moisture problem in this room.

If yours is a ventless heater that burns oxygen from the room try opening the window. If there is no thermostat or the thermostat is set correctly the problem is usually related to air flow. This greatly reduces the fumes. This can result in flue gas and water vapor emissions in.

Research from the gas research institute indicates that some ventless gas heaters are oversized for the rooms they are intended to heat. It s just never a good idea to burn a fuel inside your home without having a vent for the combustion gases.