Description
The branded Baxi thermistor is for use With Baxi 100 Range, Duo-tec, Duo-tec ErP, Megaflo, Megaflo ErP, Platinum, Platinum +, Platinum ErP, System IE, Gold, Gold ErP, Heatmax, Promax, Promax ErP, Promax Ultra ErP, Titanium and Titanium ErP 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.
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This part supersedes: 720851801
Suitable for the following appliances:
• Baxi 124 Combi
• Baxi 128 Combi
• 28 HE
• 40 HE A
• Duo-Tec 28 LPG Combi ErP
• Duo-Tec 33 Combi ErP
• 15 HE System
• 18 HE A System
• 18 HE A System LPG
• 18 HE System
• 28 HE System
• Megaflo System ErP 15
• Megaflo System ErP 18
• Megaflo System ErP 24
• Megaflo System ErP 28

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