Replacing it with a 2-pole unit will leave a phase energized or result in incomplete circuit isolation

The NAE 5 ZAA includes an internal check valve

Common Questions Does this kit work with all Illinois Series G traps

Common Technical Questions What is the purpose of the knock-off nib on this relay

precise shaft fit

Resideo TH1320U4002 Thermostat 322838-754 Replacing it with a 2-poleThe Resideo TH1320U4002 FocusPRO N100 is a heavy duty, non programmable solution engineered for high stage equipment control. This 3H 2C Heat Pump Thermostat also supports 2H 2C Conventional Systems, making it a versatile addition to your truck stock for both residential and light commercial multi stage applications. As the direct replacement for TH3210D1004, it utilizes the UWP Wall Plate mounting system to standardize installations and speed up