What Are Vent Free Natural Gas Products?
A vent-free natural gas heating appliance operates without a chimney, flue or vent, so you can install one just about anywhere without making a hole in the wall or roof.
A variety of vent-free natural gas products are available including space heaters, fireplaces, stoves, fireplace inserts, and gas logs.
Modern vent-free natural gas heating appliances:
- Are affordable to buy:
- Provide heat for pennies per hour;
- Deliver a remarkable 99% energy efficiency;
- Provide reliable warmth during power failures;
- Add aesthetic beauty and value to a home;
- Are design-certified by national testing laboratories to the latest national safety standards (ANSI Z21.11.2);
- Are proven to meet today's most rigorous air quality recommendations.
Well over 13 million American homes - and tens of millions of households worldwide - already enjoy the comfort and convenience of vent-free natural gas heating products.
In fact, more Americans are buying vent free natural gas appliances than any other type of supplemental gas heating product.
HOW THEY WORK
Vent-free natural gas heating products operate on natural gas - most require no electricity. Every vent free room heater, fireplace, log set, or stove is permanently connected to a line fueled by natural gas.
AN OUTSTANDING SAFETY RECORD
Vent-free gas heating appliances have compiled an outstanding safety record in millions of American homes. That's because, since 1980, vent-free gas products have been equipped with a unique safety pilot system called an Oxygen Detection Safety-Pilot, or ODS.
|

Millions Of American
Homes Now Have Vent-Free Supplementary Natural Gas Heating Products. Why Do More And More Home Buyers Demand These Highly Efficient, Clean-Burning Appliances?
Vent-free means there’s no need to install a vent to the outside, no chimney, no hole in the wall or roof. All you need is access to a natural gas line, so you can place a vent-free gas appliance just about anywhere.
FACT: Vent-free products offer substantial savings on installation costs.
FACT: Home buyers value vent-free appliances for their beauty and their ability to significantly reduce heating bills. FACT: Vent-free products are proven to be the safest supplemental heating product in use today.
FACT: Vent-free appliances meet or exceed nationally-recognized Indoor Air Quality guidelines. Annually, more than 1 million supplementary gas vent-free heating appliances are sold today. It’s a grassroots revolution in home heating comfort.
Homeowners delight in bringing their friends and neighbors in on their discovery: that vent free supplementary heating is a technology whose time has come. So just ask the comfy-warm owners of vent-free gas appliances what kind of supplementary heating they’d like in their next home. You’ll hear “I love my VENT-FREEDOM!” millions of times.
But perhaps even more important than the entrancing beauty of vent-free appliances is their practicality. Today’s home buyers want heating security. They want safe, clean, efficient heat that is always there when they need it.
• Wide Range of Sizing. Vent-free appliances are available in sizes ranging from 2,000 to 40,000 Btu. These appliances can be controlled by the homeowner to deliver just the right level of heating comfort.
• Meet Recommended Humidification Requirements. An independent research study has verified that vent-free gas products provide a small portion of desirable indoor humidity, exceeding Association of Home Appliance Manufacturers recommendations only in small, tightly-constructed homes where the product is oversized for the space and operated at output levels that exceed human comfort.
|