CARRIER Circuit Board: Mfr Part # 325878-751
SKU 3G-OTH-106345
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Frequently Asked Questions
What is the CARRIER 325878-751 circuit board used for?
The CARRIER 325878-751 is a furnace control board used in HVAC systems to manage ignition, blower, and safety functions. It is a direct replacement for compatible Carrier gas furnaces, ensuring reliable operation and system protection.
What are the specifications of the CARRIER 325878-751 furnace control board?
The CARRIER 325878-751 is a furnace control board with manufacturer part number 325878-751. It is designed as a replacement control for Carrier gas furnaces, handling ignition sequencing, blower timing, and limit switch monitoring. No additional voltage or dimension specs are provided.
Where to buy the CARRIER 325878-751 circuit board worldwide?
You can source the CARRIER 325878-751 furnace control board through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time.
How to install the CARRIER 325878-751 furnace control board?
To install the CARRIER 325878-751, first disconnect power to the furnace. Remove the old board, noting wire connections. Mount the new board, reconnect wires per the wiring diagram, and restore power. Test operation. Always follow manufacturer safety guidelines.
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Common applications for CARRIERCARRIER Products
3G Electric supplies CARRIER replacement hvacr controls, switches & thermostats. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.














