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Are vent-free heaters safe?

April 26, 2017Heaters safe vent-free

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Are vent-free heaters safe?

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YES! Since 1980, vent-free gas heating appliances have been equipped with a unique safety pilot system called an oxygen depletion sensor, or ODS. The ODS is the proven technological innovation that revolutionized the safety of vent-free gas heating appliances. In 1995, the Vent-Free Gas Products Alliance of the Gas Appliance Manufacturer Association (GAMA) commissioned a study on indoor air quality as it relates to vent-free gas heating products in the home. The results proved that vent-free gas heating products meet and exceed the most current and applicable nationally recognized standards and recommendations for the indoor air quality. For more information on vent-free gas products, visit ventfreealliance.