The EPDM O-ring seat provides a reliable

Ensure the control circuit provides at least 18VAC under load to prevent intermittent relay chatter or logic errors

typically used to trigger inducer motors or system pumps via a 24-volt command

Key Benefits for Contractors: Precise Pressure Modulation: Maintains stable refrigerant head pressure by regulating water flow in response to pressure changes

Can this be used with R-407C

Amana-Goodman 0270A01130S Assembly 322057-301 The EPDM O-ring seat providesSpecifically designed for high efficiency HVAC systems, the Amana Goodman 0270A01130S Evaporator Coil and Tubing Assembly is a vital OEM component engineered for superior thermal performance. This precision manufactured unit serves as the direct replacement for 0270A00499S, ensuring a perfect mechanical fit and restored cooling capacity. Utilizing durable copper tubing and advanced fin geometry, the assembly optimizes refrigerant circulation to