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CARRIER Circuit Board: Mfr Part # 325878-751 - Replacement HVACR Controls, Switches & Thermostats
CARRIERReplacement HVACR Controls, Switches & Thermostats

CARRIER Circuit Board: Mfr Part # 325878-751

SKU 3G-OTH-106345

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CARRIER
Item
Circuit Board: Mfr Part # 325878-751
Category
Replacement HVACR Controls, Switches & Thermostats
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Technical Specifications

CARRIER
Manufacturer Part Number
325878-751
Product Type
Furnace Control Board
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CARRIER Products
3G Electric (S) Pte. Ltd. — Singapore

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.

Used in

Common applications for CARRIER
Commercial rooftop HVAC maintenance — Carrier heat exchanger kit 48GS660004 for replacing failed heat exchangers in packaged units.
Refrigeration system servicing — Carrier synthetic oil P903-2301 for lubricating compressors in HFC-based commercial refrigeration.
HVAC control system repair — Carrier blower control board HH84AA017 for restoring fan operation in air handlers.
Gas furnace safety inspection — Carrier rollout switch HH18HA449 for replacing faulty safety switches in heating systems.
Condenser unit overhaul — Carrier condenser fan blade 30GX660017 for replacing damaged blades in outdoor condensing units.
Compressor protection — Carrier crankcase heater HT31AZ121 for preventing liquid slugging in compressors during off-cycles.

CARRIER 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.

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