Protherm
Heatmiser Slimline-W programmable thermostat, V4
A 230V wired programmable room thermostat from Heatmiser, combining a room thermostat and timed programmer in one unit.
At a glance
- Also known as 2810386
£71.99
£59.99 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 Heatmiser Slimline-W V4 is a 230V-powered programmable thermostat that combines a room thermostat and a timed programmer in one unit, giving up to four different temperature settings across the day.
Signs this part needs replacing
- Thermostat fails to call for heat or heating runs constantly
- Display faint, blank or unresponsive
- Programme settings do not save or keep resetting
- Buttons stick or housing is cracked
Before you order
- Isolate the electricity supply before removing the old thermostat
- Confirm your wiring matches a volt-free 3A output before fitting
- Wiring work should be carried out by a competent, qualified electrician
Compliance
| Alternative numbers | 2810386 |
|---|
No fitment data held for this part.
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.
No technical questions yet for this part.
Not sure which part?
Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.