
Honeywell
Honeywell DT4M Room Thermostat DT41SPMWT30
Honeywell DT4M wired room thermostat with a modulating output, part number DT41SPMWT30, for heating control installations.
At a glance
- Also known as 4200671
£61.64
£51.37 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 Honeywell DT4M is a wired room thermostat with a modulating output, supplied under part number DT41SPMWT30. It is used to regulate room temperature by providing a modulating control signal to a compatible heating system. The DT41SPMWT30 designation identifies this wired modulation variant.
Before you order
- Confirm the part number DT41SPMWT30 matches the thermostat being replaced or the required specification.
- Check that the installation is wired and that the heating system accepts a modulating control signal.
- Verify compatibility with the boiler or heating controls before ordering.
Compliance
| Alternative numbers | 4200671 |
|---|
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.
