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Carrier HK38EA004 Circuit Board 321702-401 verify all terminal connections against

USD167.22 USD190.22

Pay in 4 interest-free payments of $41.80 Learn more

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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 16 - Sep 21

Notes

Hard rule
Description

verify all terminal connections against the original wiring diagram to ensure proper grounding and polarity

Engineered for 465V electrical systems

What is the switch type for this 2-stage control

making it the standard choice for distributors and technicians maintaining vintage R12 refrigeration equipment

it often interfaces with a direct acting thermostat depending on the damper configuration

Carrier HK38EA004 Circuit Board 321702-401 verify all terminal connections againstThe Carrier HK38EA004 Circuit Board is a critical OEM replacement control board designed to restore precise communication and operational logic in high performance Carrier and Bryant residential split systems. As a Factory Authorized Part, this HVAC control board is the primary command center for managing compressor staging, defrost cycles, and safety interlock sequences. Built to withstand the thermal stress and electrical fluctuations common in

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy

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