Trane RLY1663 Relay 319848-301 extending the life of the

extending the life of the air handler

the CNT7029 is designed to manage the stepper motor logic regardless of the refrigerant type

The Belimo B307 is typically used in air handling units on heating or cooling coils

As a direct HVAC replacement part for the 417S

The heavy-duty plastic frame and woven media are designed to capture airborne particulates while maintaining a low pressure drop

Trane RLY1663 Relay 319848-301 extending the life of theThe Trane RLY1663 Relay is a heavy duty, field proven HVAC enclosed relay designed for demanding commercial and residential applications. Operating at a 240V coil voltage with a 5A contact rating, this 3PDT general purpose relay provides critical isolation and switching for complex circuitry in air conditioners, heat pumps, and furnaces. The unit features fine wire gauge coils and a coil molded polyester housing to resist environmental degradation and