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Baxi 7809939 Thermister
£5.84
£4.87
In stock
SKU
KHO002333
The Baxi 7809939 Thermister is a genuine replacement component designed for use in Baxi heating systems.
- Brand: Baxi
- Manufacturer part number: 7809939
- Component type: Thermister
- Application: Suitable for maintenance and repair tasks
A thermister is a temperature-sensitive resistor used in heating systems to monitor and control temperature. Correct replacement is essential for maintaining accurate temperature regulation and ensuring the safe operation of the heating system.
Use this part to replace a worn or faulty thermister during routine maintenance or repair. We recommend that all parts are diagnosed and fitted by a Gas Safe registered engineer.
Compatible Boilers
- Baxi Combi Instant 105HE A (47-075-50)
- Baxi Duo-Tec Combi 24HE (47-075-23)
- Baxi Duo-tec Combi 24HE A (47-075-35)
- Baxi Duo-Tec Combi 24HE LPG (47-075-48)
- Baxi Duo-Tec Combi 28HE (47-075-25)
- Baxi Duo-Tec Combi 28HE A (47-075-36)
- Baxi Duo-Tec Combi 28HE LPG (47-075-39)
- Baxi Duo-Tec Combi 33HE (47-075-24)
- Baxi Duo-Tec Combi 33HE A (47-075-37)
- Baxi Duo-Tec Combi 33HE LPG (47-075-49)
- Baxi Duo-Tec Combi 40HE (47-075-26)
- Baxi Duo-Tec Combi 40HE A (47-075-38)
- Baxi Megaflo 15 HE A System (41-075-55)
- Baxi Megaflo 18 HE A System (41-075-56)
- Baxi Megaflo 18 HE A System LPG (41-075-61)
- Baxi Megaflo 24 HE A System (41-075-57)
- Baxi Megaflo 28 HE A System (41-075-58)
- Baxi Megaflo 28 HE A System LPG (41-075-62)
- Baxi Megaflo 32 HE A System (41-075-59)
- Baxi Megaflo 32 HE A System LPG (41-075-63)
- Baxi Platinum Combi 28 HE A (After Serial No. BNC 0932) (47-075-32)
- Baxi Platinum Combi 40 HE A (47-075-34)
- Baxi Platinum Combi 28 HE (47-075-28)
- Baxi Platinum Combi 24 HE (47-075-27)
- Baxi Platinum Combi 33 HE (47-075-29)
- Baxi Platinum Combi 40 HE (47-075-30)
- Baxi Platinum Combi 33 HE A (After Serial No. BNE 1112) (47-075-33)
- Baxi Platinum Combi 33 HE A (Before Serial No. BNE 1112) (47-075-33)
- Baxi Platinum Combi 24 HE A (After Serial No. BMY 0815) (47-075-31)
- Baxi Platinum Combi 24 HE A (Before Serial No. BMY 0815) (47-075-31)
- Baxi Platinum Combi 28 HE A (Before Serial No. BNC 0932) (47-075-32)
- Baxi Duo-tec 24 Combi ErP (47-075-96)
- Baxi Duo-tec 28 Combi ErP (47-075-97)
- Baxi Duo-tec 28 LPG Combi ErP (47-075-98)
- Baxi Duo-tec 33 Combi ErP (47-075-99)
- Baxi Duo-tec 40 Combi ErP (47-077-03)
- Baxi Megaflo System ErP 15 (41-470-18)
- Baxi Megaflo System ErP 18 (41-470-19)
- Baxi Megaflo System ErP 24 (41-470-20)
- Baxi Megaflo System ErP 28 (41-470-21)
- Baxi Megaflo System ErP 32 (41-470-22)
- Baxi Platinum 24 Combi ErP (47-077-04)
- Baxi Platinum 28 Combi ErP (47-077-05)
- Baxi Platinum 33 Combi ErP (47-077-06)
- Baxi Platinum 40 Combi ErP (47-077-07)
- Baxi System IE 15 HE Megaflo (51-297-53)
- Baxi System IE 18 HE Megaflo (51-297-54)
- Baxi System IE 32 HE Megaflo (51-297-57)
- Baxi Megaflo IE ErP 24 System
- Baxi Megaflo 15 HE System (41-075-52)
- Baxi Platinum System 24 HE (41-077-92)
- Baxi Platinum + 32 System (41-470-95)
- Baxi Platinum + 40 Combi (47-077-41)
- Baxi Megaflo 18 HE System (41-075-53)
- Baxi Megaflo 24 HE System (41-075-47)
- Baxi Megaflo IE ErP 15 System
- Baxi Megaflo 28 HE System (41-075-48)
- Baxi Megaflo IE ErP 18 System
- Baxi Megaflo 32 HE System (41-075-54)
- Potterton Gold 28 HE A (47-393-19)
- Potterton Gold 28 HE A LPG (47-393-30)
- Potterton Gold 28 HE A System (41-592-17)
- Potterton Gold 33 HE (47-590-19)
- Potterton Gold 33 HE A (47-393-20)
- Potterton Gold 28 HE (47-590-06)
- Potterton Heatmax Combi 28 HE (47-393-28)
- Potterton Heatmax Combi 33 HE (47-393-29)
- Potterton Promax Combi 24HE Plus (47-393-17)
- Potterton Promax Combi 24HE Plus A (47-393-21)
- Potterton Promax Combi 24HE Plus LPG (47-393-24)
- Potterton Promax Combi 28HE Plus (47-590-04)
- Potterton Promax Combi 28HE Plus A (47-393-22)
- Potterton Promax Combi 33HE Plus (47-590-03)
- Potterton Promax Combi 33HE Plus A (47-393-23)
- Potterton Promax HE Store (150L) (41-591-77)
- Potterton Promax HE Store (90L) (41-601-24)
- Potterton Promax 12 HE Plus A System (41-591-99)
- Potterton Promax 15 HE Plus A System (41-592-01)
- Potterton Promax 18 HE Plus A System (41-592-02)
- Potterton Promax 24 HE Plus A System (41-592-03)
- Potterton Promax 24 HE Plus LPG System (41-592-11)
- Potterton Promax 24 HE Plus System (41-601-21)
- Potterton Promax 32 HE Plus A System (41-592-04)
- Potterton Titanium 24 (47-393-39)
- Potterton Titanium 28 (47-393-40)
- Potterton Titanium 33 (47-393-41)
- Potterton Titanium 40 (47-393-42)
- Potterton Gold 18 HE A System (41-592-15)
- Potterton Gold 24 HE (41-590-05)
- Potterton Gold 24 HE A System (41-592-16)
- Potterton Gold 24 HE A (47-393-18)
- Potterton Titanium 24 Combi ErP (47-393-50)
- Potterton Titanium 28 Combi ErP (47-393-51)
- Potterton Titanium 33 Combi ErP (47-393-52)
- Potterton Titanium 40 Combi ErP (47-393-53)
- Potterton Commercial Sirius WH50
- Potterton Commercial Sirius FS
- Potterton Commercial Sirius WH
- Potterton Commercial Sirius WH60
- Potterton Commercial Sirius WH70
- Main 25 Eco (47-467-01)
- Main 25 Eco Elite (47-467-08)
- Main 30 Eco (47-467-03)
- Main 30 Eco Elite (47-467-09)
- Main Main Eco Elite Combi ErP 25 (47-467-12)
- Main Main Eco Elite Combi ErP 30 (47-467-13)
| Boiler Stove | No |
|---|---|
| Manufacturer | Baxi |
| Manufacturer Product Number (MPN) | 7809939 |
| Description | Baxi 7809939 Thermister |