Engineered to interface with the Resettable Thermal Switch (RTS)

and R-1234ze refrigerants

a flame that repeatedly goes out after releasing the knob

If voltage is confirmed but the solenoid-operated valve fails to open or click

and 8240 series

Hubbell Industrial Controls 69ES1 Pressure Switch R-22 Engineered to interface with theThe Hubbell Industrial Controls 69ES1 Pressure Switch is a contractor grade solution for precise pressure monitoring in water well systems and heavy duty HVACR applications. Engineered for direct integration with pumps up to 5 HP, this Pro Control series switch features an adjustable 15 25 PSI differential. With a minimum cut in of 10 PSI and a maximum cut out of 80 PSI, it provides the versatility required for demanding commercial and industrial pump