the 174810 relay prevents short-cycling

the Parker 206005 Coil is the standard solution for maintaining precise refrigerant flow control in demanding environments

75-inch outer diameter

High Voltage Versatility: Dual-rated for 370V and 440V applications

White-Rodgers 1F85U-42PR Thermostat Els PW 17895 the 174810 relay prevents short-cyclingThe White Rodgers 1F85U 42PR is a versatile 80 Series universal programmable thermostat engineered for high performance control across a wide range of HVAC configurations. Supporting up to 4 Heat 2 Cool heat pump stages or 2 Heat 2 Cool conventional systems, this unit provides the flexibility professional contractors require for diverse residential and light commercial job sites. It features a high contrast 5 inch backlit display for superior