35000 BTU NAT Gravity Wall Furnace

Empire’s economical gravity vented furnaces features a patented burner design that reduces NOx emissions by 50% for cleaner operation. At 35000 BTUs, this is a great option to heat a nice sized room. An optional blower (GWTB-2) is available for more circulation and heat distribution. The heater will operate in the event of a power outage, however. if the optional blower is installed, the blower will not work. The GWT-35 is for use in heating one room. It cannot be used to heat a second room through venting. If you are looking to heat two room that share a wall, please check the GWT-50. This furnace either recesses into the wall or mounts flush using optional kits (GWTR-1 or GWTW-2 sold separately). A gravity vented furnace is a B-Vent system and needs to be vented up out the roof.