Alpha
Alpha Automatic Flow Regulator Thermostat 1.016715
Automatic flow regulator thermostat, part 1.016715, for the Alpha CB50 LPG gas boiler.
At a glance
- Also known as TSTAT-AUTO-FLOW-REG-CB50, 1250177
£28.96
£24.13 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 1.016715 is an automatic flow regulator thermostat used in Alpha gas boilers. It combines thermostat and automatic flow regulation functions within the appliance's water circuit, responding to temperature changes to keep operation stable. It is listed as a thermostat within the Alpha CB50 spares range.
Signs this part needs replacing
- Hot water or heating temperature fluctuates without any change at the controls
- Boiler fails to modulate and cycles on and off
- Overheating or repeated lockouts during a demand for heat
- Unstable flow through the boiler's water circuit
- Delivered temperature at the tap or radiator does not match the setting
Before you order
- Confirm the appliance is an Alpha CB50 LPG model
- Check the part number on the existing component against 1.016715
- Verify the part against the manufacturer's parts list for your appliance
- Isolate the boiler and follow safe working practice before fitting
Compliance
| Alternative numbers | TSTAT-AUTO-FLOW-REG-CB50, 1250177 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| ALPHA ALPHA CB50 | — | — | — | |
| ALPHA CB50 | 47-532-18 | 47-532-18 | — | — |
| ALPHA CB50 (LPG) | — | — | — |
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.
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