Thermodisc Switch 110F High-Speed Fan Limit Control (TDF110-20F / 80389) for Jensen & US Stove Furnaces
Control your distribution fan with precision using this high-speed Thermodisc switch (TDF110-20F / 80389). Designed to energize the fan when the firebox temperature reaches 110F, this snap-disc switch ensures that your distribution blower only operates when your furnace is aggressively firedcutting off at 130F for added safety. Commonly used in Jensen and US Stove wood furnaces, this component plays a vital role in maintaining optimal heating and airflow.
Key Features:
High-Speed Blower Activation Triggers distribution fan at 110F for rapid air movement
Open on Rise Cuts off power when temperatures exceed 130F (20F differential)
Efficient Heat Distribution Supports up to 1300 CFM airflow during high-demand heating
OEM-Quality Construction Designed to match the specifications of your original switch
Specifications:
Part Numbers: 80389, TDF110-20F, 60T11-610044
Function: High-speed fan limit control
Close (Cut-In) Temperature: 110F
Open (Cut-Out) Temperature: 130F
Differential: 20F
Contact Type: SPST, Normally Closed Open on Rise
Application: Distribution blower fan controller
Terminals: Male spade connectors
OEM Status: Genuine US Stove replacement part
Compatible Models:
Jensen Wood Furnaces: 24AF, 24AG, 24AZ
US Stove Models: Including 24A and compatible Jensen units
Pairs well with: US Stove Company Parts
This 110F high-speed snap-disc is critical for safe and efficient operation of your furnaces distribution fan. It ensures that your blower activates only when needed, enhancing comfort and protecting your stove from overheating.
