Close

Manufacturers

Main Boilers Boiler Efficiency Rating, Repair & Service

Main - Boiler Efficiency Rating

Manufacturing domestic gas appliances for over 75 years has seen Main build a reputation for quality, reliability and highly efficient boilers. They proudly design their boilers with simplicity in mind so you won’t have to worry too much about the installation or the daily running of the unit.

Main Combi Eco Elite

Specifically designed to meet the high efficiency demands of homeowners, this range of Combi boilers come with an ErP A rating, low NOx emissions and boast an endorsement from the Energy Saving Trust.

The Combi boilers in this range come with a 2 year parts and labour warranty but this can be extended to 5 years subject to Main’s terms and conditions.

Main System Eco Elite

This range has been developed from previous Main boilers with the aim of meeting the heating and hot water requirements of many different sized homes. Designed for optimal efficiency, the System boilers in this range come endorsed by the Energy Saving Trust thanks to their low NOx emissions and ErP A rating.

The Main System Eco Elite boilers are available with a 3 year warranty that covers parts and labour.

How Much Does a Main Boiler Cost?

Main boilers are competitively priced, with the Combi boilers priced at £590 to £700 and their System boilers between £600 and £700. This price doesn’t include the cost of installation which will be different depending on the engineer that carries out the work for you.

Model Type Fuel Efficiency
Main 12 HE Condensing Gas 85.8%
Main 12 HE A Condensing Gas 88.7%
Main 12 Heat ErP Condensing Gas 88.7%
Main 15 HE Condensing Gas 85.6%
Main 15 HE A Condensing Gas 89.0%
Main 15 Heat ErP Condensing Gas 89.4%
Main 18 HE Condensing Gas 85.6%
Main 18 HE A Condensing Gas 88.7%
Main 18 Heat ErP Condensing Gas 88.7%
Main 24 HE Condensing Gas 85.6%
Main 24 HE A Condensing Gas 88.8%
Main 24 Heat ErP Condensing Gas 88.8%
Main 30 HE A Condensing Gas 88.8%
Main 30 Heat ErP Condensing Gas 88.8%
Main 9 HE Condensing Gas 85.6%
Main Combi 24 Non-Condensing Gas 78.6%
Main Combi 24 HE Condensing Gas 86.4%
Main Combi 25 Eco Condensing Gas 89.0%
Main Combi 30 Eco Condensing Gas 88.7%
Main Combi 30 HE Condensing Gas 86.4%
Main Combi Eco Classic 24 Condensing Gas 89.0%
Main Combi Eco Classic 30 Condensing Gas 88.7%
Main Combi Eco Elite 25 Condensing Gas 89.0%
Main Combi Eco Elite 30 Condensing Gas 88.7%
Main Eco Elite 24 System ErP Condensing Gas 89.1%
Main Eco Elite 25 Combi ErP Condensing Gas 89.0%
Main Eco Elite 28 System ErP Condensing Gas 88.8%
Main Eco Elite 30 Combi ErP Condensing Gas 88.7%
Main System 18 HE Condensing Gas 86.7%
Main System 24 Eco Condensing Gas 89.1%
Main System 24 HE Condensing Gas 86.5%
Main System 28 Eco Condensing Gas 88.8%
Main System 28 HE Condensing Gas 86.4%
Main System Eco Elite 24 Condensing Gas 89.1%
Main System Eco Elite 28 Condensing Gas 88.8%