atmospheric boilers

protecting the furnace control board from overcurrent

The ICP 34335002 High Limit Switch is a critical safety component designed for International Comfort Products and Heil Quaker furnace units

Key Benefits for Technicians Universal Compatibility: Works across most high-pressure fluorinated refrigerants used in current HVACR systems

As the direct replacement for AMAFTK04A

Nordyne 626607 Limit Switch 320819-301 atmospheric boilersThe Nordyne 626607 Limit Switch is a critical safety component engineered for specific sequence control in residential gas furnaces and air handlers. This L205F 20 limit switch is designed to monitor internal heat exchanger temperatures, featuring a fixed temperature setting that opens the circuit at 205F and automatically resets once the temperature drops 20F. As a SPST (Single Pole Single Throw) normally closed switch, it ensures system integrity by