Pay in 4 interest-free payments of $12.04 Learn more
Ships within 48 hours · Estimated delivery Sep 19 - Sep 24
restoring HVAC system operation once safe temperatures are reached
25-inch NPT discharge and compact 3-inch diameter allow for easy installation in 4-inch or larger casings
When you are swapping out a noisy unit
preventing contaminants from reaching the expansion valve or compressor
Cost-Effective Maintenance: Avoids the labor and material costs of replacing the entire valve body by refurbishing the internal trim and cage
Markel Products Co. 41041-003 Switch 318973-401 restoring HVAC system operation onceThe Markel Products Co. 41041 003 Auto Reset Switch is a critical temperature limiting safety device specifically engineered for duct heater applications and electrical heating assemblies. This L170 50F high limit switch functions as a primary thermal cutoff, opening the circuit when the discharge air temperature reaches 170F and automatically closing when the temperature drops to the 50F differential threshold. Built for heavy duty HVAC duct heating
US$ 4199.50
US$ 2999.50
US$ 2812.00
US$ 1299.50
US$ 2299.50
US$ 2299.50