atmospheric boilers

EV220B (15-50)

What is the typical accuracy range for this controller

Extreme Durability: Forged from seamless wrot copper to meet ASME B16

Precise Flow Control: Calibrated 20 SCIM flow rate (5

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