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Carrier HH84AA021 Main Control Circuit Board

Carrier HH84AA021 Main Control Circuit Board

Carrier

$146.95

In Stock

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SKU:
HH84AA021
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Ships same or next business day · UPS Ground or comparable carrier, typically 1–5 business days.

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Specifications

Product Type:
Control Circuit Board
Subcategory:
Furnace Control
Application:
Residential
System Type:
Furnace, Heat Pump, Air Handler
Installation Type:
OEM Replacement
Voltage:
18-30 VAC, 120/240 VAC
Voltage Class:
Low Voltage
Fuel Type:
Natural Gas
Control Type:
Programmable
Carrier HH84AA021 is a genuine OEM main control circuit board for Carrier, Bryant, and Payne high-efficiency furnaces. This microprocessor-based board regulates ignition sequencing, blower motor control, heating operation, and system diagnostics.
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