Mitsubishi Electric E22A49452 Control Board 326070-701 This board is commonly used

This board is commonly used in various residential heat pumps and commercial air-cooled liquid chillers

Whether you are addressing bearing failure or a lockout code

The unit is constructed with high-temperature wire to dissipate heat more efficiently

Prioritize checking the housing gaskets and fan wheel condition during installation to ensure optimal HVAC blower assembly performance and heat exchanger integrity

Common Questions Is the ICP 1149674 compatible with 208V systems

Mitsubishi Electric E22A49452 Control Board 326070-701 This board is commonly usedThe Mitsubishi Electric E22A49452 Control Board is a critical replacement PC control board designed for specific Mitsubishi mini split indoor units, including various configurations of the MS series. As a genuine OEM HVAC replacement part, this module manages core system logic, including fan motor speeds, thermistor inputs, and communication between the indoor unit and the outdoor condenser. For technicians troubleshooting Mitsubishi heat pump fault