this specific model comes as a complete set including the top and bottom valves

Check the valve manufacturer on the furnace before proceeding

and circulator blower

allowing the ignition control board to monitor the burner status with higher precision than single-probe systems

Carrier HD64FK652 Motor 30067439-890 this specific model comes asThe Carrier HD64FK652 is a high performance 10 HP commercial blower motor designed for heavy duty HVAC applications. Operating at a 1755 RPM base speed, this three phase induction motor supports dual voltage configurations of 230 460V. Built to handle the rigorous demands of large scale air handling units and rooftop systems, it features a robust frame design that ensures stability and heat dissipation under continuous load. As the direct OEM