Carrier 337690-401 Rubber Elbow 340155-7024 a major repair kit or

a major repair kit or individual seats may be required

Failures are typically linked to refrigerant contamination or excessive vibration from misaligned piping

What was the previous part number for this contactor

The resistor should be wired in parallel across the input signal (+) and common (-) terminals of the actuator to drop the 4-20mA current

Carrier 337690-401 Rubber Elbow 340155-7024 a major repair kit orThe Carrier 337690 401 Rubber Elbow is a critical genuine OEM HVAC replacement part engineered for precise fitment in high efficiency condensing furnaces. This HVAC inducer motor elbow serves as a flexible coupling between the draft inducer assembly and the condensate drain system or vent piping. Constructed from heat resistant, high grade synthetic rubber, the 337690 401 is designed to withstand the acidic environment of furnace flue gas condensate