Supco SLP2045 Pressure Switch 324846-701 The unit comes equipped with

The unit comes equipped with a 36-inch capillary tube and a 7/16"-20 SAE female flare nut featuring a built-in Schrader valve opener

Can I use universal insulation instead of the 1177726

including FBD

Constructed with a 48 Frame and a Totally Enclosed Air-Over (TEAO) enclosure

the control board must support 2-stage logic to utilize the low and high firing rates effectively

Supco SLP2045 Pressure Switch 324846-701 The unit comes equipped withThe Supco SLP2045 Pressure Switch is a high precision, encapsulated low pressure control engineered for standard HVAC and refrigeration system protection. This single pole single throw (SPST) switch is designed to open on pressure drop at 20 PSI, preventing compressor operation during low charge conditions or evaporator freeze ups, and features an automatic reset that closes at 45 PSI. For efficient field installation, it includes a 1 4" SAE 45 female