Heat Controller 8768 Board

The Heat Controller 8768 Hydro Microprocessor Board is a specialized genuine OEM replacement control board designed for high-precision management of hydronic HVAC systems. As an essential HVAC circuit board, it serves as the central logic unit for Comfort-Aire HWCG series air handlers and compatible wall-mount hydronic heating and cooling units. This microprocessor control board utilizes advanced algorithms to synchronize water flow, temperature monitoring, and energy consumption, ensuring the Heat Controller 8768 delivers consistent performance in both residential and industrial process applications. By facilitating accurate communication between the thermostat and system components, this replacement HVAC controller eliminates erratic cycling and optimizes the operation of the blower motor and heating elements. Built to original manufacturer specifications, the 8768 is a direct, drop-in replacement for the 8719 control board, providing technicians with a reliable solution for restoring system integrity without the need for field modifications.

Key Benefits for Technicians:

• Direct OEM Compatibility: Specifically engineered as a Heat Controller replacement part for HWCG, ABL, ABM, ABW, and AFM models.
• Advanced Hydronic Logic: Optimized for hydro microprocessor applications, managing complex heating and cooling sequences with high-tech precision.
• System Reliability: Rugged construction designed to withstand the thermal demands of industrial heating processes and continuous HVAC operation.
• Diagnostic Capability: Features integrated monitoring to assist in troubleshooting and maintaining consistent system uptime.
• Seamless Integration: Replaces the older 8719 control board with no additional wiring harness adjustments required in most standard configurations.

Common Questions:

Can I use the 8768 board to replace an older 8719 model?
Yes, the Heat Controller 8768 is the official direct replacement for the 8719 board, designed to provide identical form, fit, and function in compatible hydronic air handlers.

Which specific units are compatible with this microprocessor board?
This board is primarily utilized in Comfort-Aire and Heat Controller HWCG30X0A series units, as well as wall-mounted hydronic air handlers including ABL, ABM, ABW, and AFM series.

Does this board include the necessary fuses?
Standard 8768 microprocessor boards typically ship with the on-board fuse included to protect the 24V circuit from overcurrent issues during installation.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.