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Quick specs
Part Number
RC6800920
Part Type
Furnace Control Board
Brand
Carrier
Replaces
CESO110057, CESO110057-00, CESO110057-01, CESO110048, CESO110020
Fits
Carrier, Bryant, and Payne furnaces
Not sure this fits your unit?
Call us with your model number and we'll confirm the right part before you order.
CARRIER Furnace Control Board RC6800920
Factory Authorized Carrier Board·Central Furnace Control
$592.33
-
- Free shipping — most items ship by the next day
Licensed HVAC technician required. Must be installed by a certified professional. Improper installation voids the manufacturer warranty.
Secure payment
VISA MC AMEX DISC PayPal Affirm CHECK
CARRIER Furnace Control Board RC6800920
Licensed HVAC technician required. Must be installed by a certified professional. Improper installation voids the manufacturer warranty.
Need help? (888) 292-0874
- Free shipping — most items ship by the next day
Secure payment
VISA MC AMEX DISC PayPal Affirm CHECK
In stock
In most items, small items ship same day. Complete systems ship next business day.
$592.33
-
Need help? (888) 292-0874
- Free shipping — most items ship by the next day
Secure payment
VISA MC AMEX DISC PayPal Affirm CHECK
Quick specs
Part Number
RC6800920
Part Type
Furnace Control Board
Brand
Carrier
Replaces
CESO110057, CESO110057-00, CESO110057-01, CESO110048, CESO110020
Fits
Carrier, Bryant, and Payne furnaces
Not sure this fits your unit?
Call us with your model number and we'll confirm the right part before you order.
CARRIER Furnace Control Board RC6800920
The Carrier CESO110057-02 is a Factory Authorized Part furnace control board designed for residential and light commercial HVAC systems, acting as the central “brain” for ignition, blower motor timing, and safety monitoring. It is a durable OEM replacement that supports LED diagnostic codes to simplify troubleshooting. Replaces Obsolete Parts: Replaces previous versions including CESO110057, CESO110057-00, CESO110057-01, CESO110048, and CESO110020.
FEATURES & FUNCTIONS
Compatibility: Designed for Carrier, Bryant, and Payne furnace models.
Safety Features: Includes diagnostic LED lights for identifying fault codes, such as pressure switch or flame sensor issues. Includes a fuse for enhanced protection.
System Control: Manages ignition sequence, inducer motor, and blower motor speeds.
Installation: Usually includes instructions for mounting, as it may require minor modifications.
This board ensures, according to, optimal system performance and reliability, ensuring, according to, that the furnace operates efficiently
Why homeowners choose NAW
Genuine OEM parts
Every part we sell is the real thing — authorized, factory-genuine, and backed by the full manufacturer warranty.
Easy online ordering
Find your part by model number, add to cart, and get it delivered to your door — no middleman, no markup.
30-day hassle-free returns
Ordered the wrong part? Send it back within 30 days.
Help when you need it
Not sure if this is the right part? Call us at (888) 292-0874 and we’ll help you find the correct replacement.
Key features
- Factory Authorized Carrier Board — furnace control CESO110057-02
- Central Furnace Control — ignition, blower timing and safety monitoring
- LED Diagnostics — simplifies troubleshooting
- Residential and Light Commercial — durable OEM replacement
Customer reviews
What buyers are saying
Verified reviews from customers who purchased this product.
5.0
5 verified reviews
IP
Ivan P
The CARRIER CONTROL BOARD CESO110057-02 exceeded all expectations with its seamless installation and instant improvement in system performance. I was amazed by the excellent price for such dependable, top-tier equipment—truly a fantastic upgrade!
RF
Remington F
The Carrier Control Board CESO110057-02 is a fantastic product, providing seamless performance and exceptional reliability for my HVAC system! With an unbeatable price, this control board offers outstanding value, making it the perfect choice for anyone looking for top-quality, efficient equipment.
BC
Benjamin C
The Carrier Control Board CESO110057-02 is a game-changer, offering flawless performance and boosting my system’s reliability beyond expectations! The price is fantastic for the quality, making this control board an absolute must-have for any HVAC setup.
UT
Uriel T
The Carrier Control Board CESO110057-02 is an absolute game-changer, delivering stellar performance at an unbeatable price! It’s like giving your system a high-performance upgrade without breaking the bank—impressive and effective!
EH
Edward H
The CARRIER CONTROL BOARD CESO110057-02 transformed my HVAC system’s performance, delivering exceptional reliability and efficiency. The price was unbelievably reasonable for such a high-quality component, making it a fantastic investment for any homeowner.
