Heat Controller 17120300A00318 Board Assembly 319848-301 Engineered with a large coil

Engineered with a large coil diameter to accommodate heavy-gauge wiring

The copy function allows you to store the parameter set from one frequency converter in the LCP memory and download it to another drive for consistent configuration

Direct-Fit OEM Compatibility: Specifically designed for Bryant

If the display shows persistent communication loss after checking external triggers

it is designed for seamless integration with specific furnace draft motor assemblies

Heat Controller 17120300A00318 Board Assembly 319848-301 Engineered with a large coilThe Heat Controller 17120300A00318 Board Assembly is a high precision Main Control Board Assembly engineered for Ductless Mini Split systems and compatible Midea HVAC units. As a direct fit replacement, this printed circuit board (PCB) manages critical HVAC system regulation, including compressor cycling, fan speed modulation, and communication between indoor and outdoor units. Operating as the "brain" of the residential air conditioning system, it