“There is an ecological and cheaper alternative to expensive LPG, Oil and Solid Fuel heating and hot water in Non Gas areas”

Thermaflow Ltd was formed in 2004 since when it has manufactured high efficiency electric combi boilers. Through our experience in installation and manufacturing we have developed boilers that are easy to install, easy to maintain and achieve unbeatable levels of efficiency. Our boilers are 100% efficient and used with cheaper off peak tariffs such as the E10 Tariff or Economy 2000 Tariff, produce significantly lower running costs compared to other electric boilers on the market.

We pride ourselves in our achievements and are constantly reviewing and updating our product range to ensure that they reflect the very latest technology. To this end our range of solar thermal combi boilers uniquely performs the function of solar store as well as conventional combination boiler which can provide hot water and heating instantly.

Most recently we have added to our product range our unique ashp and biomass combi buffer vessels.

The combi buffer vessels link easily to any ashp/biomass systems to cut costs further by providing exceptional storage of energy for use in renewable heating and hot water.

We believe that our extended product range will more than meet the challenges of the best  and offer exceptional value to all those interested in sourcing high quality, efficient and sustainable heating and hot water solutions in a competitive market place.

Our manufacturing facility is fully approved by the British Electrotechnical Approvals Board and our quality management systems are fully accredited ensuring that our products are built to the very highest quality.




“Combined with Solar, Free Heating and Hot Water reduces costs even further.”

Most of our products can be purchased from all leading plumbing and heating merchants including the following. If you cannot purchase any item through a merchant then please contact us direct.

City Plumbing Supplies
Graham The Plumbers Merchant
Plumb Center
Travis Perkins