Heatrae Sadia
Heatrae Sadia Thermostat / Thermal Cut Out BBSC 7037727
Combined thermostat and thermal cut-out for Heatrae Sadia Multipoint 80L and 100L 3KW water heaters with knob control.
At a glance
- Also known as 1736321
£63.60
£53.00 ex. VAT · VAT at 20%
Same-day dispatch
Ordered by 4pm Mon–Fri, 10:30am Sat.
30-day returns
Unused, in original packaging.
What it is
The BBSC thermostat and thermal cut-out is a combined control component manufactured by Heatrae Sadia for its Multipoint range of unvented water heaters. It regulates stored water temperature through a knob-operated control and incorporates a thermal cut-out that interrupts the heating circuit if the set temperature is exceeded. The 80/100 reference corresponds to the 80L and 100L Multipoint models it is listed against.
Signs this part needs replacing
- The cylinder produces no hot water, or heating is intermittent
- Stored water temperature does not match the knob setting
- The thermal cut-out trips and cuts power to the heating element
- Water overheats beyond the set temperature
- No change in operation when the control knob is turned
Before you order
- Confirm your cylinder is a Heatrae Sadia Multipoint 80L or 100L 3KW unit and note whether it is horizontal or vertical
- Check the existing control is knob-operated, as this part is specified for knob control
- Compare the 80/100 marking and part number 7037727 against the component being replaced
- Isolate the electrical supply and drain the cylinder as required before fitting
Compliance
| Alternative numbers | 1736321 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| HEATRAE SADIA HEATRAE SADIA PRODUCTS | — | — | — | |
| HEATRAE SADIA MULTIPOINT 100L / 3KW (HORIZONTAL) | — | — | — | |
| HEATRAE SADIA MULTIPOINT 100L / 3KW (VERTICAL) | — | — | — | |
| HEATRAE SADIA MULTIPOINT 80L / 3KW (HORIZONTAL) | — | — | — | |
| HEATRAE SADIA MULTIPOINT 80L / 3KW (VERTICAL) | — | — | — |
Documents & drawings
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