Carrier 325878-751 Circuit Board/Plug Kit
An OEM control board plug kit used in Carrier HVAC equipment as a replacement control kit for compatible fixed-speed furnace applications when the specified board/kit is required.
Key Features:
- Official OEM Circuit Board/Plug Kit for Carrier HVAC equipment (as stated on the product listing)
- Carrier naming identifies it as a control kit for fixed-speed furnaces
- Listed as a replacement for these Carrier control board part numbers: HK42FZ016, HK42FZ008, HK42FZ011, HK42FZ007, HK42FZ009, HK42FZ004
Compatibility & Applications:
- Listed for Carrier HVAC equipment (specific unit models/series are not provided in the supplied sources)
- Carrier guidance indicates replacement parts are typically obtained through Carrier dealers
- Must only be used where the manufacturer specifies this exact part number: 325878-751
Installation & Operation Notes:
- Installation should be performed by a qualified HVAC technician
- Refer to the specific unit's service/installation manual and wiring diagram for correct board/plug connections, setup, and checkout
- User feedback indicates it is often described as "plug-in/play" once the correct kit is matched, but correct application still depends on confirming the part number and following instructions for the specific furnace
Maintenance & Troubleshooting:
- This kit is commonly replaced when a furnace will not operate correctly and diagnostics point to a failed control board/connection kit
- User feedback commonly ties replacement to restoring normal operation after other common parts did not solve the issue, emphasizing following the included directions
User Reviews & Q&A Summary:
- Reviews commonly describe it as easy to install and effective at fixing the problem once installed
- Common themes include getting a system running quickly and noting it's an OEM Carrier part
- Q&A themes include confirmation that it is an actual Carrier-branded part, and notes that it may differ from the original board while still working when matched correctly