Baxi
Baxi 7671970 Potterton Red Flow Temperature Thermistor
At a glance
- Also known as BAXI7671970
Showing prices
£19.09
£15.91 ex. VAT · VAT at 20%
In stock
Cut-off passed — dispatches next working day
Not certain it's the right part? The technical team verifies fitment before dispatch — no charge, and it stops a second trip.
Same-day dispatch
Ordered by 4pm Mon–Fri, 10:30am Sat.
30-day returns
Unused, in original packaging.
What it is
The Baxi 7671970 is a boiler thermostat supplied by Baxi for use in its domestic heating appliances. It senses temperature within the appliance and signals the control system to start or stop the burner, keeping the boiler operating within its designed range. As a serviceable component it can be replaced on its own, without disturbing the heat exchanger or the main control board.
Signs this part needs replacing
- The boiler runs but never reaches or holds its set flow temperature
- The burner short-cycles, firing and shutting down in quick succession
- Domestic hot water alternates between hot and cold with no change at the tap
- Reported temperatures drift noticeably from the actual system temperature
- Overheat faults or lockout codes appear during otherwise normal running
Before you order
- Confirm the number 7671970 matches the thermostat currently fitted to the appliance
- Check the boiler's GC number and data plate to identify the exact model variant
- Inspect the thermostat pocket, seal and retaining clips for wear and renew them if needed
- Isolate the appliance from the electrical supply before removing the old thermostat
Mechanical
| Part type | Boiler thermostat |
|---|
Compliance
| Manufacturer part number (MPN) | BAXI7671970 |
|---|---|
| GC number | E06-058 |
| Commodity code | 8533 40 20 00 |
| GPC classification | Household Boilers/Furnaces/Tank Water Heaters Replacement Parts/Accessories |
| Alternative numbers | 5039177606000, BAXI7671970, 254889043219, 43375511 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| BAXI 100/2HE PLUS | 41-075-34 | 41-075-34 | — | — |
| BAXI 100HE | 41-075-32 | 41-075-32 | — | — |
| BAXI 100HE PLUS SYSTEM | 41-075-43 | 41-075-43 | — | — |
| BAXI 50/2 HE PLUS | 41-077-41 | 41-077-41 | — | — |
| BAXI 80/2 HE PLUS | 41-077-42 | 41-077-42 | — | — |
| BAXI BARCELONA | 41-075-02 | 41-075-02 | — | — |
| BAXI BARCELONA SYSTEM | 41-075-03 | 41-075-03 | — | — |
| BAXI COMBI 100 HE PLUS | 47-075-15 | 47-075-15 | — | — |
| BAXI COMBI 130HE | 47-075-04 | 47-075-04 | — | — |
| BAXI COMBI 133HE PLUS | 47-075-14 | 47-075-14 | — | — |
Showing 10 of 70 compatible appliances.
Fitment listings are a guide, not a guarantee. Plant-room assemblies get modified on site more often than not. Send us the GC number off the data badge and a photo of the existing valve and we will confirm before anything is dispatched.
Documents & drawings
Everything we hold for this part. Where a document exists but we don't hold it, the technical team will source it from the manufacturer — usually the same working day.
manual
BAXI appliance manual — 100/2HE PLUS (GC 41-075-34), 50/2 HE PLUS (GC 41-077-41), 80/2 HE PLUS (GC 41-077-42)
manualmanualBAXI appliance manual — 100HE (GC 41-075-32)
manualmanualBAXI appliance manual — 100HE PLUS SYSTEM (GC 41-075-43)
manualmanualBAXI appliance manual — BARCELONA (GC 41-075-02)
manualmanualBAXI appliance manual — BARCELONA SYSTEM (GC 41-075-03)
manualmanualBAXI appliance manual — COMBI 100 HE PLUS (GC 47-075-15), COMBI 133HE PLUS (GC 47-075-14), COMBI 80HE PLUS (GC 47-075-16)
manualmanualBAXI appliance manual — COMBI 130HE (GC 47-075-04)
manualmanualBAXI appliance manual — ECOGEN 24 (GC 41-075-60)
manualmanualBAXI appliance manual — PLATINUM 24 HE (GC 41-077-91)
manualmanualBAXI appliance manual — SOLO 12 HE (GC 41-075-50), SOLO 15 HE (GC 41-075-46), SOLO 18 HE (GC 41-075-51), SOLO 24 HE (GC 41-075-45), SOLO 30 HE (GC 41-075-44)
manualmanualBAXI appliance manual — SOLO 12HE A (GC 41-075-65), SOLO 15HE A (GC 41-075-66), SOLO 18HE A (GC 41-075-67), SOLO 24HE A (GC 41-075-68), SOLO 30HE A (GC 41-075-69)
manualmanualPOTTERTON appliance manual — BG PRECISION HE (GC 41-592-33)
manualmanualPOTTERTON appliance manual — GOLD 30 FSB (GC 41-592-32)
manualmanualPOTTERTON appliance manual — GOLD H 15 (GC 41-592-12), GOLD H 18 (GC 41-592-13), GOLD H 24 (GC 41-592-14)
manualmanualPOTTERTON appliance manual — GOLD HEAT ErP 15 SERIAL No. ENDING AC (GC 41-592-51), GOLD HEAT ErP 18 SERIAL No. ENDING AC (GC 41-592-52), GOLD HEAT ErP 18 SERIAL No. ENDING BC (GC 41-592-52), GOLD HEAT ErP 24 SERIAL No. ENDING AC (GC 41-592-53), GOLD HEAT ErP 24 SERIAL No. ENDING BC (GC 41-592-53)
manualmanualPOTTERTON appliance manual — PROMAX 15HE (GC 41-590-58), PROMAX 24HE (GC 41-590-62)
manualmanualPOTTERTON appliance manual — PROMAX 30 HE FSB (GC 41-595-39)
manualmanualPOTTERTON appliance manual — PROMAX HE SYSTEM (GC 41-590-69)
manualmanualPOTTERTON appliance manual — PROMAX PLUS 15/2 HE (GC 41-605-52), PROMAX PLUS 24/2 HE (GC 41-601-17), PROMAX PLUS 30 HE (GC 41-601-22)
manualmanualPOTTERTON appliance manual — PROMAX SL HEAT ErP 12 - SERIAL No. ENDING AC (GC 41-592-34), PROMAX SL HEAT ErP 12 - SERIAL No. ENDING BC (GC 41-592-34), PROMAX SL HEAT ErP 15 - SERIAL No. ENDING AC (GC 41-592-35), PROMAX SL HEAT ErP 15 - SERIAL No. ENDING BC (GC 41-592-35), PROMAX SL HEAT ErP 18 - SERIAL No. ENDING AC (GC 41-592-36), PROMAX SL HEAT ErP 18 - SERIAL No. ENDING BC (GC 41-592-36), PROMAX SL HEAT ErP 24 - SERIAL No. ENDING AC (GC 41-592-37), PROMAX SL HEAT ErP 24 - SERIAL No. ENDING BC (GC 41-592-37), PROMAX SL HEAT ErP 30 (GC 41-592-38)
manualmanualPOTTERTON appliance manual — PROMAX SL PLUS 12 HE (GC 41-591-79), PROMAX SL PLUS 15 HE (GC 41-591-87), PROMAX SL PLUS 18 HE (GC 41-591-80), PROMAX SL PLUS 24 HE (GC 41-591-88), PROMAX SL PLUS 30 HE (GC 41-591-89)
manualNo technical questions yet for this part.
Not sure which part?
Tell the parts assistant what it's going into — the appliance make and model, or the GC number off the data badge — and it will check this part is on the fit list.