The Luthmore One is a battery-enabled electric combi boiler providing high-performance on-demand hot water and reliable central heating

Designed for the smaller home, the Luthmore One offers a practical zero-emission alternative to the gas combi. It uses the same pipework, radiators and building structure as the traditional combi, does not require a water tank nor does it need three phase electrical supply.

The Luthmore One can deliver up to 30 kW of instant, powerful and continuous hot water and up to 10 kW of reliable central heating - the same level of performance and comfort as a traditional gas combi boiler. Unlike gas combis, the Luthmore Boiler contains six Lithium Iron Phosphate battery modules that can store off peak electrical energy, releasing throughout the day, providing direct cost control and user convenience.

Compatible with familiar formats, such as existing pipework and radiators, the Luthmore One boiler takes a plug and play approach. It is tankless and flueless, and the requires minimal space and set-up - meaning less time on-site, and less installation disruption.

All the comfort of a gas boiler - without the gas 

Powerful showers and hot radiators

Smarter energy and more control
Use cheaper off-peak electricity and solar energy to reduce running costs

Quick, hassle-free Installation
Fits in the same space as a gas combi boiler and uses the same radiators and pipework

Cleaner heating for your home

A straight forward zero-emission solution

Headquartered in Chippenham, Wiltshire, Luthmore was founded in 2022 by Dyson alumni Craig Wilkinson and Martin Gutkowski. Luthmore's pioneering technology a true zero-emissions alternative to the gas combi boiler for the small to medium sized home. 

 
Highly commended at the 2026 Business Green Awards.