Saunier Duval
Saunier Duval DHW plate heat exchanger, 12 plate S1016600
A 12-plate domestic hot water heat exchanger for a range of Saunier Duval Thema Condens/Themaclassic combi boilers.
At a glance
- Also known as 1416175
- Have the work carried out by a Gas Safe registered engineer
£325.44
£271.20 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 S1016600 is the secondary (domestic hot water) plate heat exchanger, built with 12 plates, used in a range of Saunier Duval combi boilers. It transfers heat between the primary heating circuit and the domestic hot water circuit, two closed systems, so the boiler can supply both heating and hot water.
Signs this part needs replacing
- Reduced hot water flow or temperature at taps
- Boiler cycles or fails to maintain hot water temperature
- Water leaking from the heat exchanger housing
- Scale/limescale build-up restricting flow, particularly in hard water areas
Before you order
- Match the part number and plate count against your existing heat exchanger
- Isolate the water supply and depressurise the system before removal
- Have the work carried out by a Gas Safe registered engineer
Compliance
| Barcode / EAN | 3532041172981 |
|---|---|
| Alternative numbers | 1416175 |
No fitment data held for this part.
Documents & drawings
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No documents held for this part. The technical team will source them from the manufacturer — usually the same working day.
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