Heatrae Sadia
Heatrae Sadia Thermostatic Mixing Valve Assembly 90002460
Thermostatic mixing valve assembly with non-return valve for Heatrae Sadia HI-MAX Store cylinders.
At a glance
- Also known as 1735941
£162.00
£135.00 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 THERMOSTATIC MIXING VALVE ASSEMBLY is a Heatrae Sadia blending valve for the HI-MAX Store range of hot water cylinders. It blends hot and cold supplies to deliver a stable outlet temperature, and the assembly incorporates a non-return valve to prevent cross-flow between the two supplies. It is supplied under part number 90002460.
Signs this part needs replacing
- Outlet temperature drifting or fluctuating instead of holding a steady blended temperature
- Water running noticeably hotter or colder than the set blend at taps and outlets
- Erratic temperature changes when other outlets in the property are used
- Cross-flow or backflow symptoms indicating the non-return valve is no longer seating
- Reduced or interrupted flow through the valve assembly
Before you order
- Confirm the cylinder is a HI-MAX Store model, as listed in the fitment above
- Check the existing valve is marked with part number 90002460
- Confirm whether the installation requires the combined TMV and NRV assembly or the valve alone
Compliance
| Alternative numbers | 1735941 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| HEATRAE SADIA HI-MAX STORE 125L | — | — | — | |
| HEATRAE SADIA HI-MAX STORE 145L | — | — | — | |
| HEATRAE SADIA HI-MAX STORE 170L | — | — | — |
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.
No documents held for this part. The technical team will source them from the manufacturer — usually the same working day.
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