this HST starting relay is designed specifically for CSR/CSIR configurations that require a high torque boost

Durable Synthetic Seating: Provides a bubble-tight seal to prevent refrigerant migration and maintain system efficiency

effectively eliminating hammering noises and cold spots caused by debris-clogged inserts

the VAL6375 uses a brass-body design and a sensitive thermal actuator to regulate refrigerant flow based on evaporator load

Copeland Comfort Control (White Rodgers) 1F95-1291 Thermostat THPU32HP7Y this HST starting relay isThe Copeland Comfort Control 1F95 1291 is a high spec universal touchscreen thermostat designed for professional grade HVACR management. Engineered by White Rodgers, this unit offers extensive control for up to 4 heat 2 cool stages on heat pump systems and 2 heat 2 cool on conventional setups. Contractors favor this 12 square inch blue backlit interface for its humidity and dehumidification control, making it a critical component for total indoor air