Mitsubishi Electric U01A03426 Controller 321894-708 Vibration Mitigation: High-tolerance brackets reduce

Vibration Mitigation: High-tolerance brackets reduce harmonic resonant noise and mechanical stress on the blower assembly

Optimized Airflow: Engineered CCW rotation and blade pitch maintain factory-specified static pressure and head pressure levels

it is recommended to mount the valve in a horizontal line with the solenoid coil in an upright vertical position

The 15-second inter-purge ensures that any unburned gas is cleared from the combustion chamber between ignition attempts

3-frame PSC motor with premium bearings and automatic thermal protection to resist premature failure in high-temp environments

Mitsubishi Electric U01A03426 Controller 321894-708 Vibration Mitigation: High-tolerance brackets reduceThe Mitsubishi Electric U01A03426 is a professional grade, infrared handheld remote controller engineered for precise climate management of Mr. Slim split system indoor units. This genuine OEM component serves as a direct replacement for the U01A01426 and E12G26426, ensuring native signal protocol integrity that generic universal remotes often fail to replicate. Designed for rigorous contractor use, it features a high contrast liquid crystal display