Description

Baxi 720789201 NTC Temperature Sensor – Compatible with Baxi, Main, Potterton Boilers

The Baxi 720789201 is a high-quality NTC (Negative Temperature Coefficient) sensor that plays a vital role in monitoring water temperature in your boiler. It helps regulate the heating cycle by sending temperature readings to the control board. This replacement part is compatible with a wide range of boiler models from Baxi, Main, and Potterton.

Ideal for fixing temperature regulation faults, intermittent hot water, or overheating issues.

Compatible Boilers & GC Numbers:

🔹 Baxi Boilers:

• 624 Combi – GC No: 47-077-28

• 630 Combi – GC No: 47-077-29

• 636 Combi – GC No: 47-077-30

• 825 Combi – GC No: 47-077-38

• 830 Combi – GC No: 47-077-39

• 836 Combi – GC No: 47-077-40

• 24 Combi – GC No: 47-075-67

• 28 Combi – GC No: 47-075-68

• 40 Combi – GC No: 47-075-70

• Duo Tec 2 24 GA – GC No: 47-075-54

• Duo Tec 2 28 GA – GC No: 47-075-55

• Duo Tec 2 33 GA – GC No: 47-075-56

• Duo Tec 2 40 GA – GC No: 47-075-57

• Ecoblue Advance Combi 24 – GC No: 47-075-87

• Ecoblue Advance Combi 28 – GC No: 47-075-88

• Ecoblue Advance Combi 33 – GC No: 47-075-89

• Ecoblue Advance Combi 40 – GC No: 47-075-90

• Advance Combi 24 ERP – GC No: 47-077-14

• Advance Combi 28 ERP – GC No: 47-077-15

• Advance Combi 33 ERP – GC No: 47-077-16

• Advance Combi 40 ERP – GC No: 47-077-17

• Platinum 2 Combi 28 GA – GC No: 47-075-61

• Platinum 2 Combi 33 GA – GC No: 47-075-62

• Platinum 2 Combi 40 GA – GC No: 47-075-63

🔹 Main Boilers:

• Eco Compact 25 Combi – GC No: 47-467-14

• Eco Compact 30 Combi – GC No: 47-467-15

🔹 Potterton Boilers:

• Combi 25 – GC No: 47-393-58

• Combi 25 LPG – GC No: 47-393-70

• Combi 30 – GC No: 47-393-59

• Combi 30 LPG – GC No: 47-393-69

• Combi 36 – GC No: 47-393-67

• System 15 – GC No: 41-592-54

• System 18 – GC No: 41-592-55

• System 18 LPG – GC No: 41-592-96

Promax Ultra Range:

• 24 Combi ERP – GC No: 47-393-54 (AC/BC/CC/DC)

• 28 Combi ERP – GC No: 47-393-55 (AC/BC/CC/DC)

• 33 Combi ERP – GC No: 47-393-56 (AC/BC/CC/DC)

• 40 Combi ERP – GC No: 47-393-57 (AC/BC/CC/DC)

Prices: Must be remembered all prices are inclusive of VAT.

Please note: Before placing your order you must check your part matches the Manufacturer Part Number stated above

BAXI BOILER SPARES

Meanwhile, if you are looking for any Baxi-related products please click the link: Baxi spares

Also, for Diverter valves for Baxi please click the link: Baxi Diverter Valves

You can also check our whole range of PCBs for Baxi please click the link: Baxi PCBs

Here is also the list of Pumps for Baxi please click the link: Baxi Pumps

In case you are looking for Fans for Baxi please click the link: Baxi Fans

MAIN BOILER SPARES

Also, if you are looking for any Main’s-related products please click the link: Main’s spares

Also, for Diverter valves for Potterton please click the link: Main’s Diverter Valves

You can also check our whole range of PCBs for Main’s please click the link: Main’s PCBs

Here is also the list of Pumps for Potterton please click the link: Main’s Pumps

In case you are looking for Fans for Potterton please click the link: Main’s Fans

POTTERTON BOILER SPARES

For Potterton spares, if you are looking for any Potterton-related products please click the link: Potterton spares

Also, for Diverter valves for Potterton please click the link: Potterton Valves

You can also check our whole range of PCBs for Potterton please click the link: Potterton PCBs

Here is also the list of Pumps for Potterton please click the link: Potterton Pumps

In case you are looking for Fans for Potterton please click the link: Potterton Fans

At Heating and catering parts,

We certainly strive to provide the best possible customer experience. Consequently, we understand that sometimes a product may not meet your expectations or requirements. That is why we offer a comprehensive 30-day return policy to ensure your satisfaction. Please read our full Return Policy