With a maximum pressure rating of 160 PSI and a maximum water temperature of 250

atmospheric boilers

As the direct replacement for AMAFTK04A

protecting the furnace control board from overcurrent

What is the typical accuracy range for this controller

Nordyne 626607 Limit Switch 320819-301 With a maximum pressure ratingThe 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