Martin Direct Vent Propane Wall Furnace Heater for Indoor Homes or Offices with Built-in Thermostat and Glass Panel, 20,000 BTU
- Keep living or work space heated with a direct vent wall heater with a built-in thermostat to monitor your heat dispersion.
- Direct vent gas heater produces safe, clean energy that’s economical and aesthetically pleasing.
- Features 20,000 Btu indoor propane gas units.
- Sleek fireplace design is constructed from heavy-duty die-cast aluminum and ceramic glass for durability and reliability.
- Die-cast grill allows for better heat flow keeping the back of the unit at room temperature and preventing the wall from becoming soiled.
- Instal by connecting the heater to a gas fitter to heat your living space effectively with low maintenance.
- Wall thickness can't be less than 4.5 inches and can't exceed 12.63 inches.