Gas Boiler Installation in Market Harborough

The Worcester Bosch gas boiler range are highly efficient and for the sixth year running scooped Which? Best Buys. In addition, Worcester was voted the most reliable boiler brand and most satisfied customers among Which? members. As your local Worcester Bosch accredited installer we can offer the exclusive extended Warranty giving an extra 2 years for free to give you the full 8 year warranty at no extra cost*

Lewington Heating has been recommending and installing the industry leading Worcester Bosch gas boiler range for many years. With their amazing Which? awarded efficiency and 8 year warranty*. With a new Worcester Bosch boiler and 8 year warranty there is no need to insure your boiler with costly monthly breakdown insurance. Any breakdown on the boiler is covered by the 8 year parts and labour warranty through Worcester Bosch, giving you peace of mind and saving you even more money.

By installing a new Worcester Bosch boiler with Lewington’s we can help you to save up to £490 on your annual energy bill (Based on G Rated boiler).

Old Boiler Rating Semi-detached house Detached house Detached bungalow Mid terrace house
G (< 70%) £305 £490 £275 £250
F (70–74%) £230 £365 £205 £185
E (74-78%) £190 £310 £170 £155
D (78-82%) £160 £255 £140 £130

These are estimated figures based on installing a new A-rated condensing boiler and full set of heating controls in a gas-heated, semi-detached gas heated home with three bedrooms. (source,

Combilayout_wallhung_lo-res (1)Types of boiler

There are three types of gas boilers, Combination, Regular and System boilers. These different types of boilers suit different houses.

Combination Boilers Also known as a “combi” boiler, it acts as both central heating boiler and a high efficiency water heater within one small compact package. This eliminates the need for hot water cylinders and water tanks they are excellent systems to have installed in smaller properties where space saving is important. It produces hot water on demand at mains pressure making it more efficient with the same levels of performance as a power shower. The combi boiler is one of the most popular types of boiler to be installed accounting for 2 out of every 3 boilers installed annually.Also available with Liquid Petroleum Gas (LPG)

Regular_Boiler_Layout (2)Regular Boilers Also known as conventional boilers require a hot water cylinder to function, best suited to home that require a large amount of stored hot water or homes with more than one bathroom. They are also compatible with solar water heating systems. they do require a cold water storage cistern to feed the hot water cylinder and and an expansion cistern. Also available with Liquid Petroleum Gas (LPG)


System_Boiler_LayoutSystem Boilers Like the Regular boiler the system boiler works by using stored hot water. unlike the regular boiler, this system has many of the components required to run the heating and hot water built directly into the boiler removing the need for a feed and expansion cistern installed. It can connect to either a hot water cylinder or a low pressure hot water cylinder and is again compatible with solar hot water systems. Also available with Liquid Petroleum Gas (LPG)

You can now get 10 years warranty with Worcester Bosch

When you have the complete Worcester Bosch heating system installed you will receive a full 10 year warranty through Worcester Bosch*.

Installer_Cashback_Packshot_LRTo get the 10 year warranty you need to have

  • The Greenstar Ri, Si, i System or Greenstar CDI gas boiler
  • A Worcester Bosch magnetic filter
  • the Worcester Bosch Greenskies solar thermal panels
  • Greenstore cylinder.

The complete Worcester system is a highly efficient combination of an A rated gas boiler and solar thermal panels to generate hot water through renewable means. Please follow this link for further information on Solar Thermal systems.

We offer a free no obligation consultation and quote on all gas boiler installations. We will assess the needs of your family and your home, and recommend the best gas boiler solution.

For more information, or to book in a quotation, or to ask about a boiler upgrade, please contact our Market Harborough office, on 01858 433333, email us, or fill out our contact form and we will call you back.

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