The Amana-Goodman 0257F00146S Heat Exchanger Assembly is a high-performance OEM replacement part engineered for precision and durability in residential gas furnaces

Engineered as a robust single-pole single-throw component

000 BTU/hr at a fixed 75 PSI set pressure

Common Questions Is this harness compatible with older Bryant or Payne units

The Fenwal 35-704903-001 is a microprocessor-based Direct Spark Ignition (DSI) control designed for 120VAC gas-fired equipment

Belimo TFX24-S Actuator 321702-401 The Amana-Goodman 0257F00146S Heat ExchangerThe Belimo TFX24 S Actuator is a reliable spring return damper actuator designed for on off control in HVAC systems. Providing 22 in lb torque, this compact unit is engineered for small dampers and air boxes where tight space and failsafe operation are critical. Operating on either 24VAC or 24VDC, the TFX24 S draws minimal power, making it an efficient choice for large scale HVAC automation retrofits. This model features an integrated SPDT auxiliary