Skip to main content

Mr. Heater 20,000 BTU Vent Free Natural Gas Indoor/Outdoor Heater (Open Box)

**ITEM IS LIKE NEW**
  • $106.95
  • Buy It Now
  • Free Shipping
    • 25 watching
    • |
    • 13 sold
View Details
Enerco, based in Cleveland Ohio, has been at the forefront of infrared combustion technology since 1955. 2011 marked the launch of HERO-The World’s First Cordless Forced Air Propane Heaters featuring ...
Condition:New: Other (see details)
Time left:11d 9h 29m
Item location:Nebraska
Sold by:

About Natural Gas Heater Vent Free

People around the world use convenient, vent-free natural gas heaters to keep hard to heat areas like basements and utility rooms warm. They also keep you comfortable and cozy during power outages. Ventless gas heaters do not have a chimney or flue, so they are smaller and much easier to install. If the heater has legs, you can just place it in a corner of the room or against a wall. Many built-in gas wall heaters and natural gas fireplaces are vent-free, and their advanced designs reduce the production of harmful gases like carbon monoxide. For extra safety, all vent-free heaters contain an ODS, or Oxygen Depletion Sensor, that automatically shuts off the heater if it detects too much carbon monoxide, or not enough oxygen in the room. Since the combustion process can raise humidity, you should open a door if you see condensation. Browse the large inventory of vent-free natural gas heaters on eBay to find the right one so that you and your family can have a warm, wonderful winter.