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90" WC setpoint and a Single Pole Single Throw (SPST) configuration
precision is everything to keep those gas-fired units cycling properly
The QC-6 kit allows a technician to convert the standard screw-on terminals into push-on (spade) connectors
including specific packaged rooftop air conditioners and split system air handlers
Copeland 943-0155-00 Controller 318820-201 90" WC setpoint and aThe Copeland 943 0155 00 Controller is a high precision 230V Electronic Unit Control (EUC) specifically engineered for commercial refrigeration and HVAC applications. This 230V HVAC controller serves as the direct 943 0155 00 replacement for legacy models 543 0135 01, 543 0135 02, and the Dixell XC30CX. Integrating condenser fan cycling logic, it maintains optimal head pressure by cycling fans based on system demand, which stabilizes saturated suction
