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Ships within 48 hours · Estimated delivery Aug 27 - Sep 1
For 4-20mA or 0-10Vdc signals
making it suitable for both cooling-only and heat pump cycles
The numeric string 0382589 is the manufacturer ordering code
shutting down the system to prevent water from leaking onto the customer's floor or walls
This includes all 66 series (366 through 966) and 68 series (268 through 978/968V) units
Carrier HK42FZ031 Circuit Board 30067439-890 For 4-20mA or 0-10Vdc signalsThe Carrier HK42FZ031 Circuit Board is a critical OEM replacement component designed for high performance furnace control and integrated system management. Engineered for precision, this furnace control board regulates essential functions including the blower motor, gas valve, and igniter sequences. As a genuine Carrier furnace part, the HK42FZ031 ensures seamless communication between system sensors and the thermostat, maintaining optimal airflow and
US$ 14.50
US$ 12.50
US$ 39.95
US$ 34.99
US$ 25.20
