Hamworthy
Siemens LMU64 Boiler Control F70W NG
Siemens LMU64 boiler control unit for Hamworthy appliances, supplied as the F70W NG variant.
£436.15
£363.46 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 Siemens LMU64 is a boiler control unit used on Hamworthy appliances. It is supplied in the F70W NG configuration, which denotes the natural gas variant of this control. The control manages the boiler's operating sequence and burner functions.
Before you order
- Confirm the existing control is an LMU64 and that the F70W NG variant matches the boiler's fuel type.
- Check the appliance documentation for the control reference before ordering, as the LMU64 is used across more than one configuration.
- Note that this is a control unit rather than a general consumable, so replacement work should be carried out by a competent heating engineer.
No specification data held for this part.
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| HAMWORTHY HAMWORTHY SPARE PARTS | — | — | — |
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