
Certified Boiler Optimiser
The DBMU Unit is the only boiler optimiser which the BRE have ever certified. It is installed between the thermostat and the burner valve. It alters the firing pattern of the boiler creating fewer but slightly longer burn periods. Overall effect is to reduce the amount of time the boiler is burning.
Efficient & Environmentally Friendly
Installing the DBMU Unit helps in creating a more efficient and environmentally friendly heating system, allowing you to take control of your energy consumption.

Cost Savings & Long-term Benefits
By investing in the DBMU Unit, you can enjoy significant cost savings on your energy bills while benefiting from long-term efficiency and sustainability.
How DBMU Unit Works
We are committed to providing innovative solutions for optimizing heating systems. With a focus on customer satisfaction, we have successfully optimized over 2 million hours of heating, resulting in a significant reduction of 1.8 million metric tons of carbon emissions.
Our Services
We offer a range of services that cater to the efficient management of heating systems, ensuring optimal performance and energy savings.
Residential Solutions
Discover our tailored solutions for residential heating systems, designed to enhance efficiency and comfort in your home.
Commercial Solutions
Explore our specialized services for commercial heating systems, aimed at maximizing energy efficiency and operational performance.
Maintenance & Support
Our dedicated maintenance and support services are designed to ensure the continuous functionality and efficiency of your heating system.
Here are some case studies

Newcastle FC
The boilers on the first phase were consuming 6.3 million kWh. The DBMUs produced savings of 16%, equating to 940,000 kWh, and 180,000 Kg of CO2
Newcastle Football Club
Where schools have completed ‘through the meter’ tests, such as at Whitehills Infant School, the savings of 17% were as estimated and confirmed the anticipated payback and CO2 savings
East Sussex County Council

Project payback in under 12 months
£305,000 saved off utility bills
CO2 savings of over 537 tonnes
The David Lloyd leisure estate