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Toll Free, US (888) 584-6078
Montreal, PQ (514) 400-0518
Fremont, CA (510) 371-8111
London, UK (20) 3004 9222
Portland, ME (207) 922-9900
Toll Free, US (888) 584-6078
Montreal, PQ (514) 400-0518
Fremont, CA (510) 371-8111
London, UK (20) 3004 9222
Portland, ME (207) 922-9900
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CARRIER [ 3423M183703 ] Control Module by CARRIER

Stock Status: Cataloged: 10/9/2025 Core Service:
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Import fees
Price includes reduced taxes and tariff fees.
Standard Delivery
Estimated from Today
Wed, Oct 21 - Sat, Oct 24 .
3423M183703 Control Module
3423M183703 extended warranty 		3423M183703 Control Module by CARRIER 3423M183703 90 day warranty
3423M183703 advance replacement
Express Service
Prepaid shipping labels accepted.
Warranty
90 day advance replacement service.
Offers Accepted
on certain sale items based on availability
0403N025776 0403N025776 Carrier Furnace Board
1801N024595 1801N024595 Carrier Furnace Board
Bulk / Reseller Pricing Available
Get your Carrier 3423M183703 furnace circuit board now!
CLOUD MAP | MOST POPULAR | LAST 24HRS
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The Carrier 3423M183703 circuit board is designed for the HK42FZ112 furnace model, ensuring reliable operation and performance. This board is essential for maintaining the furnace's control system, facilitating efficient temperature regulation and overall functionality. Compatible with Carrier Bryant furnaces, it features the CEBD431271-80-R designation, indicating its specific version and application. This part is crucial for furnace maintenance and repair, ensuring that your heating system operates at its best. For optimal performance and longevity, replacing the existing board with the correct 3423M183703 is recommended.