Description
First Company CB201 Circuit Board for HW Units
The First Company CB201 is an OEM-quality replacement circuit board engineered specifically for First Company hot water (HW) fan coil and air handler units. Designed to restore proper system operation, this control board serves as the electrical command center for your HW unit, managing fan operation, valve sequencing, and system safety functions with precision.
Key Features
- Direct OEM replacement circuit board for First Company HW units
- Engineered to restore full system functionality and control
- Manages fan motor operation and hot water valve sequencing
- Supports reliable, consistent HVAC performance in fan coil applications
- Designed for straightforward installation and compatibility with applicable First Company HW unit models
Application
The CB201 circuit board is intended for use in First Company hot water fan coil and air handler units. It is the ideal solution for technicians performing control board replacements due to component failure, electrical damage, or routine system upgrades. Always verify model compatibility with your specific First Company unit before installation.
Why Choose the First Company CB201?
- OEM-grade quality ensures a reliable, long-lasting repair
- Restores proper sequencing and safety control to HW units
- Reduces system downtime with a direct-fit replacement solution
- Trusted First Company engineering for commercial and residential HVAC applications







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