USSC Thermostat Assembly For Hotblast Furnaces, 685985V:
Replacement thermostat assembly for Johnson and US Stove wood furnaces. NOTE: This part has been updated and now has a smaller flap. If you have an older unit, you may need to drill new holes for mounting or you can reuse your old flap. Fits the following models:
US Stove Wood Furnaces:
- Hotblast 1300
- Hotblast 1400
- Hotblast 1500
Johnson Wood Furnaces:
- J7300
- J7300C
- J9000
- J9900
Johnson and US Stove part # 68598SV
OEM US Stove part
May fit other models, please check your owner’s manual for part number compatibility.