Unlike traditional batteries or springs

please verify your valve's serial and model number to ensure a proper fit

Featuring a 3/8-inch top width and a 37-inch nominal outside length

eliminating the guesswork of universal switches

Mitsubishi Electric E27154308 Detection R-407A Unlike traditional batteries or springsThe Mitsubishi Electric E27154308 Room Temperature Sensor is a critical thermistor replacement designed for precise ambient air monitoring in Mitsubishi ductless mini split systems. This OEM room temp detection sensor ensures the indoor unit's control board receives accurate thermal feedback, maintaining consistent setpoints and preventing short cycling. Engineered for specific MSZ A and MSZ GE series indoor units, this 10k ohm NTC thermistor