Vent Free Propane Fireplace Safety

The unit is also csa certified and comes with a one year warranty.

Vent free propane fireplace safety.

Vent free propane gas log sets these units are actually considered vent free heaters and have similar features including a safety shut off room oxygen sensor and nearly 100 percent heating efficiency. Ventless fireplace health risks. Vent free is rated as a decorative supplemental gas heating appliance. Vent free gas fireplace units have also been known to emit water vapor over time.

A few days ago i ran across an article about gas fireplaces on bob vila s website. They just want to sell you something that s more expensive and inefficient. Although most vent free manufacturers install an oxygen detection sensor designed to automatically shut the fireplace down if oxygen levels in the home become too low your family s health and safety are riding on that sensor working. The dept of energy rates a vented log set or fireplace as decorative gas appliance.

Because a ventless fireplace does not have a fresh air intake vent the fire burns the oxygen in the room. Ventless gas fireplaces are deemed to operate within the range of safety for cycling combusted gasses back into the home s interior. Safety is an essential factor in vent free heaters and this dyna glo is made to be as safe as it gets. Naturally i wanted to read their take on vent free gas fireplaces sometimes called ventless unvented or just plain stupid.

Vent free technology once considered controversial has now won wide acceptance wrote merv kaufman. Its spent gasses are not returned to the home. 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.

Nachi recommends having the unit inspected before use. While water vapor may not be a direct hazard to human beings like carbon monoxide is when a copious amount of damp warm air begins to fill the home some serious damage can be caused. For starters you may start to see your wall paper peel. If the oxygen drops to an unhealthy low the oxygen detector will shut off the fireplace.

It has an oxygen depletion sensor as an auto safety shut off feature in case of overheating. Despite what some dealers and websites will tell you. Vent free gas log sets and fireplaces are totally safe.