Mitsubishi Electric MRCH2 Control 326070-701 What is the connection size

What is the connection size for this York service valve

eliminating the guesswork of universal motor mounting

this electronic ignition module features a 100% lockout safety mechanism that terminates gas flow to both the pilot and main burner if a flame is not detected within the designated trial-for-ignition period

If the internal slide of the valve is physically stuck despite the coil being energized

and maintain stable heating performance

Mitsubishi Electric MRCH2 Control 326070-701 What is the connection sizeThe Mitsubishi Electric MRCH2 Control is a professional grade RedLINK 3. 0 wireless remote controller designed for seamless integration with M Series, P Series, and City Multi indoor units. Operating on the latest RedLINK 3. 0 protocol, this controller provides enhanced signal reliability and avoids interference with common household frequencies. Unlike its predecessors, the MRCH2 offers dual set point control for automatic changeover between heating