This genuine Baxi thermistor sensor is designed for Main HE, Combi, Performa and System IE Boilers. The thermistor decreases circuit resistance in line With temperature increases. A Boiler’s printed control board (PCB) sends a current to the thermistor, deciding whether a decrease or increase in heat is required by reading the relative resistance.
Please always refer to the manufacturer’s instructions for the correct application. All parts should be fitted by a qualified gas-safe certificate plumber.
We know you’re busy and need to get repair jobs done quickly and efficiently. Our experts are waiting to help you with your plumbing, heating, or bathroom project. UK Plumbing is the UK’s favourite supplier of plumbing and heating materials. We strongly value trust, reliability and always deliver excellent service for a fair price.
This part supersedes: 247394, 248068, 248655
Suitable for the following appliances:
• Combi Instant 105/80 HE
• 24/28 HE Megaflo System IE LPG
• 18/24/28 HE
• Performa 24i HE
• Performa System 12/18/24/28HE