Hamworthy
Hamworthy Siemens LMU Variheat 85he NG GB TORIN
Siemens LMU control unit for the Hamworthy Variheat 85he natural gas boiler, GB market, TORIN variant.
At a glance
- Appliance family: Variheat 85he
£426.97
£355.81 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
This is the Siemens LMU control unit listed by Hamworthy for the Variheat 85he natural gas boiler. It is the boiler's electronic management and sequencing control, supplied in the GB TORIN configuration. It is intended as the control board for this specific appliance family and gas type.
Before you order
- Check the appliance model matches Variheat 85he before ordering.
- Confirm the boiler is on natural gas (NG), not LPG.
- Compare the markings and part number on the existing LMU control with this listing.
- Confirm the TORIN and GB variant match the board being replaced.
No specification data held for this part.
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| HAMWORTHY HAMWORTHY SPARE PARTS | — | — | — |
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.