Despite what some dealers and websites will tell you.
Are non vented propane heaters safe.
There are a number of safety features that are absolutely critical when purchasing these indoor heaters and we will run through those features below.
It has an oxygen depletion sensor as an auto safety shut off feature in case of overheating.
There are propane and gas models available.
The first factor in how safe a heater that is ventless is the gas you use for it.
They just want to sell you something that s more expensive and inefficient.
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The dept of energy rates a vented log set or fireplace as decorative gas appliance.
Do not use an un vented gas heater as a primary heat source.
In theory a gas fireplace without a vent should be safe because of how propane gas burns and there are no worrisome flames and extreme heat around your kids and pets.
When heaters without this safety feature are used it is recommended to purchase a battery powered co sensor that will sound a shrieking alarm if oxygen.
And as long as consumers demand energy saving products the future of vent free appliances looks very bright indeed.
They will still require adequate ventilation.
Non vented propane garage heaters are just that heaters that do not have a venting system.
The good news is that we have created a review and guide that will provide you with some tips on how to choose a vented propane heater how to stay safe when using one and picking a model that will serve you efficiently.
Another safety device is the thermo coupler for the pilot line.
Some of the more expensive propane heaters come with a safety feature called an oxygen depletion sensor which automatically turns the unit off if oxygen levels drop below a certain threshold.
The truth is vent free heaters are in and of themselves extremely safe economical to operate and when properly sized and maintained are proven to meet today s rigorous standards for air quality.
Here is what you need to know about the best vented propane heaters.
Vent free gas log sets and fireplaces are totally safe.
Even where standards such as ansi z21 designed to improve the safe use of gas heaters apply you could not use a 36 000 non vented heater in a mobile home bedroom so just where the heater is to be installed and how it s to be used are key considerations.
According to the vgpa ventless fireplaces can be safely operated in tight homes because an unvented gas heating appliance would be operating less during the usage period this means that the amount of nitrogen dioxide in the room would be lower.