Paragon A877-20 Timer 30067439-890 High Compatibility: Operates on a

High Compatibility: Operates on a standard 3-12 PSI control signal

maintaining tight operational tolerances required in commercial and residential HVACR environments

providing flexibility in tight mechanical rooms or meter pits

The Reznor 120057 Gasket is a critical OEM sealing component designed specifically for secondary heat exchanger access and large inner cabinet seals

High-occupancy or pet-friendly environments may require more frequent changes to prevent airflow restriction

Paragon A877-20 Timer 30067439-890 High Compatibility: Operates on aThe Paragon A877 20 is a high performance multi circuit defrost timer specifically engineered for commercial refrigeration systems requiring precision even hour defrost cycles. Designed to integrate seamlessly with the RM Series Program Module, this 10 amp control provides technical flexibility for contractors managing complex evaporator configurations. This 240V defrost timer features a heavy duty synchronous industrial motor with a sealed,