Mitsubishi Electric R61-020-293 Board 323080-701 extending the service life of

extending the service life of Carrier compressors

Industrial Durability: Features tungsten electrodes and a quartz body for exceptional longevity in high-heat applications

Key Benefits System Compatibility: Engineered specifically for MR212D gas modulating valves to restore factory-spec flame adjustment

which are common causes of intermittent ignition failure or flame sensing issues

For contractors performing a commercial HVAC maintenance overhaul

Mitsubishi Electric R61-020-293 Board 323080-701 extending the service life ofThe Mitsubishi Electric R61 020 293 Noise Filter Board is a specialized OEM component engineered to mitigate high frequency electromagnetic interference (EMI) within ductless mini split systems. In the field, this board serves as a critical line of defense for sensitive electronics, filtering out electrical noise that can cause communication errors between indoor and outdoor units. Operating at 24V with a 60Hz frequency, this genuine Mitsubishi