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Ships within 48 hours · Estimated delivery Sep 11 - Sep 16
Chrome-bevel sheet on grid paper — specs and return notes filed under the bay.
If the furnace high limit switch is opening due to a mechanical failure of the bimetal strip
OEM Precision: Guaranteed compatibility with Heil Quaker and ICP equipment
ensuring exact fitment and electrical sync
This unit is specifically rated for low-pressure pneumatic signals typically up to 25-30 psi
featuring 7/8" ODF connections and a factory-set 210 PSI operating point
Carrier HK38EA012 Circuit Board L99H008 If the furnace high limitThe Carrier HK38EA012 Circuit Board is a genuine OEM replacement fan control board designed for high performance Carrier, Bryant, and Payne air handlers and heat pump systems. Engineered to function as the primary logic controller, this HVAC control board manages critical timing sequences, fan motor speeds, and safety circuit monitoring to ensure efficient airflow. Its robust design is built to withstand the electrical demands of residential and light
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