Water heaters DIY accessories

  90.3% A The Greenstar CDi Conventional boiler series is part of a market-leading range of energy-saving condensing gas-fired boilers from Worcester. They can cut heating and hot water bills by between 15-20% - and they're up to 30% cheaper to run than an older boiler. Greenstar condensing boilers deliver this energy-saving performance by recycling exhaust gases to extract and re-use latent heat - a highly efficient use of energy which also significantly reduces carbon dioxide in the atmosph... less info

  90.3% A The Greenstar CDi Conventional boiler series is part of a market-leading range of energy-saving condensing gas-fired boilers from Worcester. They can cut heating and hot water bills by be... more info

90.1% A The Greenstar i Junior boiler series is part of a market-leading range of energy-saving condensing gas-fired boilers from Worcester. They can cut heating and hot water bills by between 15-20% - and they're up to 30% cheaper to run than an older boiler. Greenstar condensing boilers deliver this energy-saving performance by recycling exhaust gases to extract and re-use latent heat - a highly efficient use of energy which also significantly reduces carbon dioxide in the atmosphere. SEDBU... less info

90.1% A The Greenstar i Junior boiler series is part of a market-leading range of energy-saving condensing gas-fired boilers from Worcester. They can cut heating and hot water bills by between 15-2... more info

The CM920 series of Wireless Programmable Thermostats is designed to provide wireless time and temperature control to heating or cooling systems in domestic and light commercial buildings. The slim, ultra modern design complements the large LCD screen with the Line of Text (LoT(™)) display and one function button to ensure simplified programming and operation for all users. The CM920 series can be used to control the heating circuit in a Sundial S or Y Plan and is particularly well suited to ... less info

The CM920 series of Wireless Programmable Thermostats is designed to provide wireless time and temperature control to heating or cooling systems in domestic and light commercial buildings. The slim... more info

90.1% A The Greenstar CDi boiler series is part of a market-leading range of energy-saving condensing gas-fired boilers from Worcester. They can cut heating and hot water bills by between 15-20% - and they're up to 30% cheaper to run than an older boiler. Greenstar condensing boilers deliver this energy-saving performance by recycling exhaust gases to extract and re-use latent heat - a highly efficient use of energy which also significantly reduces carbon dioxide in the atmosphere. SEDBUK* A-... less info

90.1% A The Greenstar CDi boiler series is part of a market-leading range of energy-saving condensing gas-fired boilers from Worcester. They can cut heating and hot water bills by between 15-20% - ... more info

Draper 37813 - Medium Sized Boiler SuitManufactured from polyester cotton. Display packed. less info

Draper 37813 - Medium Sized Boiler SuitManufactured from polyester cotton. Display packed.

The simple, affordable and reliable SEDBUK B combi range: no nonsense heating from Glow-worm. The new Glow-worm Betacom c range of high efficiency combi boilers is simple, affordable and reliable. This stylishly designed, hassle-free appliance is quick and easy to install and operate. It is one of the smallest SEDBUK B combis on the market and is the ideal heating solution for small to medium sized homes, providing a simple and reliable supply of heating and hot water. The Betacom c is availa... less info

The simple, affordable and reliable SEDBUK B combi range: no nonsense heating from Glow-worm. The new Glow-worm Betacom c range of high efficiency combi boilers is simple, affordable and reliable. ... more info

Range 20 meter line of sight between transmitter and receiver. Daily digital programmable room thermostat Large, easy to read display. Battery powered. Volt free contacts (24-250v) Ideal for combi boilers. RF or fixed installation (hard wired) models available. Large, control dial. Advanced and override functions.     less info

Range 20 meter line of sight between transmitter and receiver. Daily digital programmable room thermostat Large, easy to read display. Battery powered. Volt free contacts (24-250v) Ideal for combi ... more info

  90.1% A The Greenstar Ri boiler series is part of a market-leading range of energy-saving condensing gas-fired boilers from Worcester. They can cut heating and hot water bills by between 15-20% - and they're up to 30% cheaper to run than an older boiler. Greenstar condensing boilers deliver this energy-saving performance by recycling exhaust gases to extract and re-use latent heat - a highly efficient use of energy which also significantly reduces carbon dioxide in the atmosphere. SEDBUK* A... less info

  90.1% A The Greenstar Ri boiler series is part of a market-leading range of energy-saving condensing gas-fired boilers from Worcester. They can cut heating and hot water bills by between 15-20% -... more info

90.1% A The Greenstar CDi boiler series is part of a market-leading range of energy-saving condensing gas-fired boilers from Worcester. They can cut heating and hot water bills by between 15-20% - and they're up to 30% cheaper to run than an older boiler. Greenstar condensing boilers deliver this energy-saving performance by recycling exhaust gases to extract and re-use latent heat - a highly efficient use of energy which also significantly reduces carbon dioxide in the atmosphere. SEDBUK* A-... less info

90.1% A The Greenstar CDi boiler series is part of a market-leading range of energy-saving condensing gas-fired boilers from Worcester. They can cut heating and hot water bills by between 15-20% - ... more info

Compact and flexible range of condensing combis - the only high efficiency boiler in the UK with a direct rear flue, cupboard fit** and now with NEW glide down plug in timer. To replace an old boiler or install a new one with the of minimum fuss, you need one that will fit just about anywhere. That's why Glow-worm created the Flexicom a high-efficiency condensing boiler that's so flexible, compact and simple to install it makes your life easy. The NEW glide down timer provides simple control ... less info

Compact and flexible range of condensing combis - the only high efficiency boiler in the UK with a direct rear flue, cupboard fit** and now with NEW glide down plug in timer. To replace an old boil... more info

90% A The Greenstar CDi System boiler is part of a market-leading range of energy-saving condensing gas-fired boilers from Worcester. It can cut heating and hot water bills by between 15-20% - and they're up to 30% cheaper to run than an older boiler. Greenstar condensing boilers deliver this energy-saving performance by recycling exhaust gases to extract and re-use latent heat - a highly efficient use of energy which also significantly reduces carbon dioxide in the atmosphere. SEDBUK* A-rate... less info

90% A The Greenstar CDi System boiler is part of a market-leading range of energy-saving condensing gas-fired boilers from Worcester. It can cut heating and hot water bills by between 15-20% - and ... more info

The CM907 is a 7 day Programmable Room Thermostat. It is designed to provide automatic time and temperature control of domestic heating or cooling systems in domestic or light commercial premises. The slim, ultra modern design complements the extra large LCD screen with the Line of Text (LoT(™)) display and one function button to simplify programming and operation. The CM907 can be used in a Sundial S or Y Plan and is particularly well suited to control combination boiler installations or add... less info

The CM907 is a 7 day Programmable Room Thermostat. It is designed to provide automatic time and temperature control of domestic heating or cooling systems in domestic or light commercial premises. ... more info

90.1% A The Greenstar CDi boiler series is part of a market-leading range of energy-saving condensing gas-fired boilers from Worcester. They can cut heating and hot water bills by between 15-20% - and they're up to 30% cheaper to run than an older boiler. Greenstar condensing boilers deliver this energy-saving performance by recycling exhaust gases to extract and re-use latent heat - a highly efficient use of energy which also significantly reduces carbon dioxide in the atmosphere. SEDBUK* A-... less info

90.1% A The Greenstar CDi boiler series is part of a market-leading range of energy-saving condensing gas-fired boilers from Worcester. They can cut heating and hot water bills by between 15-20% - ... more info

  90.2% A The Greenstar Ri boiler series is part of a market-leading range of energy-saving condensing gas-fired boilers from Worcester. They can cut heating and hot water bills by between 15-20% - and they're up to 30% cheaper to run than an older boiler. Greenstar condensing boilers deliver this energy-saving performance by recycling exhaust gases to extract and re-use latent heat - a highly efficient use of energy which also significantly reduces carbon dioxide in the atmosphere. SEDBUK* A... less info

  90.2% A The Greenstar Ri boiler series is part of a market-leading range of energy-saving condensing gas-fired boilers from Worcester. They can cut heating and hot water bills by between 15-20% -... more info

Compact and flexible range of condensing combis - the only high efficiency boiler in the UK with a direct rear flue, cupboard fit** and now with NEW glide down plug in timer. To replace an old boiler or install a new one with the of minimum fuss, you need one that will fit just about anywhere. That's why Glow-worm created the Flexicom a high-efficiency condensing boiler that's so flexible, compact and simple to install it makes your life easy. The NEW glide down timer provides simple control ... less info

Compact and flexible range of condensing combis - the only high efficiency boiler in the UK with a direct rear flue, cupboard fit** and now with NEW glide down plug in timer. To replace an old boil... more info

  90.2% A The Greenstar i System series is part of a market-leading range of energy-saving condensing gas-fired boilers from Worcester. They can cut heating and hot water bills by between 15-20% - and they're up to 30% cheaper to run than an older boiler. Greenstar condensing boilers deliver this energy-saving performance by recycling exhaust gases to extract and re-use latent heat - a highly efficient use of energy which also significantly reduces carbon dioxide in the atmosphere. SEDBUK* A-... less info

  90.2% A The Greenstar i System series is part of a market-leading range of energy-saving condensing gas-fired boilers from Worcester. They can cut heating and hot water bills by between 15-20% - ... more info

90.1% A The Greenstar CDi boiler series is part of a market-leading range of energy-saving condensing gas-fired boilers from Worcester. They can cut heating and hot water bills by between 15-20% - and they're up to 30% cheaper to run than an older boiler. Greenstar condensing boilers deliver this energy-saving performance by recycling exhaust gases to extract and re-use latent heat - a highly efficient use of energy which also significantly reduces carbon dioxide in the atmosphere. SEDBUK* A-... less info

90.1% A The Greenstar CDi boiler series is part of a market-leading range of energy-saving condensing gas-fired boilers from Worcester. They can cut heating and hot water bills by between 15-20% - ... more info

Advanced system store - the most efficient boiler in the UK as rated by SEDBUK The Ultrapower sxi is designed for the larger property, it provides endless hot water on demand through an innovative storage system with fast reheat times and combi back-up, all within a single appliance that fits in an airing cupboard. The innovative shift load storage system of the Ultrapower sxi generates hot water whenever a tap is turned on and by drawing on the internal storage system at the same time it can... less info

Advanced system store - the most efficient boiler in the UK as rated by SEDBUK The Ultrapower sxi is designed for the larger property, it provides endless hot water on demand through an innovative ... more info

90.1% A The Greenstar CDi boiler series is part of a market-leading range of energy-saving condensing gas-fired boilers from Worcester. They can cut heating and hot water bills by between 15-20% - and they're up to 30% cheaper to run than an older boiler. Greenstar condensing boilers deliver this energy-saving performance by recycling exhaust gases to extract and re-use latent heat - a highly efficient use of energy which also significantly reduces carbon dioxide in the atmosphere. SEDBUK* A-... less info

90.1% A The Greenstar CDi boiler series is part of a market-leading range of energy-saving condensing gas-fired boilers from Worcester. They can cut heating and hot water bills by between 15-20% - ... more info

  90.1% A The Greenstar Ri boiler series is part of a market-leading range of energy-saving condensing gas-fired boilers from Worcester. They can cut heating and hot water bills by between 15-20% - and they're up to 30% cheaper to run than an older boiler. Greenstar condensing boilers deliver this energy-saving performance by recycling exhaust gases to extract and re-use latent heat - a highly efficient use of energy which also significantly reduces carbon dioxide in the atmosphere. SEDBUK* A... less info

  90.1% A The Greenstar Ri boiler series is part of a market-leading range of energy-saving condensing gas-fired boilers from Worcester. They can cut heating and hot water bills by between 15-20% -... more info