Us Stove 1500 Coal Burning Furnace, Cast Iron, 139000 Btu Specialty Panels 4 Mil - Clear Roll

4 Mil -  Clear Roll

Marking slot on top of unit

3/4"-10 x 5"

Heavy-duty 1/2" ratcheting chuck helps prevent bits from slipping and falling out

Length: 1"

Us Stove 1500 Coal Burning Furnace, Cast Iron, 139000 Btu Specialty Panels 4 Mil - Clear RollWith twin 550 CFM blowers and up to 139,000 BTUs, the 1500 will heat a home up to 2,500 sq. ft. This furnace is designed to use in conjunction with your existing HVAC ductwork and work side by side with your existing furnace. Connection to your existing ductwork is easy with the two 8 diameter heat outlets. Available accessories include the draft inducer kit and universal filter box. Highlights: 6" flue collar Overall efficiency: 65% Dual 8" diameter