Carrier HK02SB020 Pressure Switch 320788-702 6 Psi accuracy at a

6 Psi accuracy at a 10 Psi pilot differential

What are the signs of a failing auxiliary board

Professional-grade refrigeration systems require dependable flow control

double throw (SPDT) switch

this round electrolytic capacitor meets original equipment specifications for capacitance tolerance and dielectric strength

Carrier HK02SB020 Pressure Switch 320788-702 6 Psi accuracy at aThe Carrier HK02SB020 is a high precision low pressure switch designed for critical monitoring within commercial and residential HVACR systems. As a Factory Authorized Part, this single pole single throw (SPST) snap acting switch is engineered to identify drops in refrigerant pressure, effectively protecting the compressor from operating under hazardous low suction conditions. It features a factory calibrated setpoint of 8. 4 bar (approx. 121 PSI) and