depot pull
Pay in 4 interest-free payments of $22.16 Learn more
Ships within 48 hours · Estimated delivery Sep 10 - Sep 15
Using an OEM Modine limit switch ensures the safety circuit operates within the exact tolerances of the original equipment engineering
This OEM replacement part is the current direct substitute for the legacy Modine 5H75029
Engineered for high-pressure cutout protection
provided the physical dimensions align with the burner's flame path
Key Benefits Enhanced Signal Reliability: High-performance gold-plated contacts allow for low-voltage/low-current switching
Armstrong Furnace R40154B010 Limit Switch Els PW 17895 Using an OEM Modine limitThe Armstrong Furnace R40154B010 Limit Switch is a critical high limit safety control engineered for precise thermal monitoring in residential heating systems. This L150 30 R40 limit switch is designed to open at 150F and features an automatic reset that closes once the temperature drops by 30F, typically around 120F. As an essential component for system protection, the R40154B010 (functionally identical to 40154B 010) prevents the heat exchanger from
US$ 97500.00
US$ 199500.00
US$ 97500.00
US$ 97500.00
US$ 124.50
US$ 97500.00
US$ 129.50
US$ 119.50
US$ 199.50
US$ 144.50
US$ 97500.00
US$ 199.50
US$ 89.00
US$ 169.00
US$ 97500.00