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Key Benefits Precise Head Pressure Control: Maintains optimal condensing pressure to prevent evaporator icing and ensure proper expansion valve performance in low ambient conditions
Temporary jumping for diagnostic troubleshooting must only be performed by a licensed HVAC professional to verify if the switch itself or the system airflow is at fault
If power is present but the valve does not click or pass gas
The unit is approximately 9 inches by 9 inches with an 11-inch depth profile when considering the overall assembly space
Sensus 143-1 1/4 Regulator Els PW 17895 Key Benefits Precise Head PressureThe Sensus 143 1 1 4 Regulator is a job ready domestic service gas pressure regulator engineered for residential and light commercial loads. This specific configuration features a 1. 25 inch NPT straight body and a 3 8 inch orifice, optimized for precise flow control. Equipped with a green spring, it delivers a stable 6 14 inch w. c. outlet pressure range, essential for high efficiency burners and unit heaters. The rugged cast iron body and die cast