Alpha
Alpha DHW Flow Regulator 10 Litre 1.016595
A 10 litre DHW flow regulator for Alpha C23 and C27 LPG boilers and Alpha District Heating appliances.
At a glance
- Also known as DHW-FLOW-REGULATOR-10-LTRC27-YELLOW, 1250170
£14.00
£11.67 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 Alpha DHW flow regulator (part 1.016595) is a 10 litre flow control component fitted in the domestic hot water circuit of Alpha gas boilers and district heating appliances. It meters the flow of water through the DHW side of the appliance, helping maintain a consistent draw-off rate at the hot taps. The regulator is colour-coded yellow for identification.
Signs this part needs replacing
- Reduced or inconsistent hot water flow at the taps
- Fluctuating DHW temperature as the flow rate varies
- Scale or debris build-up restricting the regulator
- Water weeping or dripping from the regulator body
- Hot water draw-off rate no longer matching the appliance's rated output
Before you order
- Confirm your appliance model against the fitment list above
- Check the existing regulator's flow rating and colour coding match the 10 litre yellow version
- Verify whether your appliance is the LPG variant where applicable
- Have the appliance model and serial number to hand when checking compatibility
Compliance
| Alternative numbers | DHW-FLOW-REGULATOR-10-LTRC27-YELLOW, 1250170 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| ALPHA ALPHA C23 | — | — | — | |
| ALPHA ALPHA C27 | — | — | — | |
| ALPHA C23 | 47-532-22 | 47-532-22 | — | — |
| ALPHA C23 (LPG) | — | — | — | |
| ALPHA C27 | 47-532-23 | 47-532-23 | — | — |
| ALPHA C27 (LPG) | — | — | — | |
| ALPHA DISTRICT HEATING DIRECT | — | — | — | |
| ALPHA DISTRICT HEATING LOW PRESSURE | — | — | — |
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 technical questions yet for this part.
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