Get Infrared Vent-free Propane/lp Gas Heater - Desa Parts And Desa ...

Ventless heaters exhaust 100 percent of their combustion products into the house. This means chemicals like carbon monoxide, nitrogen dioxide and water vapor enter the house air.

The National Fuel Gas Code (NFPA 54) permits wall mounted installation of vent-free gas heaters of 10,000 Btu's or less in bedrooms and 6,000 Btu's or less in bathrooms.

The bottom line is that as long as you make sure to use your model is specifically for indoor use, using propane heaters inside is perfectly safe! Use the propane safety precautions you would with any other propane product.

They can be installed either vented or unvented, may use outside air for combustion if necessary and may be installed in different configurations depending on the heating requirements. Two types of infrared heating The two types of infrared heating are high intensity and low intensity.

Although indoor propane heaters generate less of the potentially deadly gas, you still need to ensure there is plenty of ventilation to circulate the gas adequately.

They are also believed to be safe. Since around 1980, all ventless warmers have been required to include an “oxygen depletion sensor” (ODS). The sensor enables the detection of oxygen levels inside the room. If the oxygen concentration falls below a certain threshold, the ODS closes down the gas heater.

Additionally, ventless gas heaters produce water vapour. This raises the humidity levels in the house. Increased humidity levels may cause the growth of mildew or mould on the surfaces of your beautiful home.

They're reliable (no worries if there's an electrical power outage), they're efficient, and they're portable. But some people have questions about their safety. Is it really safe to use a propane heater indoors? The answer is yes!

With an unvented gas space heater, the combustion process is very complete--99.9% efficiency or higher, ing to manufacturers--but that tenth or hundredth of a percent can be pretty nasty, containing constituents as carbon monoxide, nitrogen dioxide, soot, and unburned hydrocarbons.