DIY accessories

Advanced range of high efficiency condensing combination boilers with NEW inbuilt digital programmer and stainless steel heat exchanger. Based on 4th generation technology the Ultracom cxi is built with tried and tested components providing you with proven reliability, exceptional efficiency and ease of installation including being able to install and commission the appliance without removing the case. The stylish inbuilt back-lit digital controls provide 7 day or 24-hour control of the centr... less info

Advanced range of high efficiency condensing combination boilers with NEW inbuilt digital programmer and stainless steel heat exchanger. Based on 4th generation technology the Ultracom cxi is built... 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

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

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

Advanced range of high efficiency condensing Sealed System boilers with NEW inbuilt digital programmer and stainless steel heat exchanger. (PLEASE NOTE FOR DIGITAL PROGRAMMER TO FUNTION YOU MUST ALSO PURCHSE 109247 GLOW-WORM OPTIONS BOARD 20046772) Based on 4th generation technology the Ultracom sxi is built with tried and tested components providing you with proven reliability, exceptional efficiency and ease of installation including being able to install and commission the appliance withou... less info

Advanced range of high efficiency condensing Sealed System boilers with NEW inbuilt digital programmer and stainless steel heat exchanger. (PLEASE NOTE FOR DIGITAL PROGRAMMER TO FUNTION YOU MUST AL... more info

Bi-metallic sensor. Surface mounted. Control for boilers and wet central heating. Complies with EN 60730. Conforms to 89/336/EEC and 73/23/EEC. Suitable for Uninsulated / Foam-Lagged CylindersFixing Strap IncludedDouble Insulated * Suitable for Uninsulated / Foam-Lagged Cylinders * Fixing Strap Included * Double Insulated Screwfix less info

Bi-metallic sensor. Surface mounted. Control for boilers and wet central heating. Complies with EN 60730. Conforms to 89/336/EEC and 73/23/EEC. Suitable for Uninsulated / Foam-Lagged CylindersFixin... more info

RM Stelflow Unvented Indirect Cylinder 300 litre. Includes comprehensive controls and fixing kit. Unvented Single Coiled Stainless Steel Cylinder25 Year Cylinder Guarantee50mm Insulation for High Energy EfficencySuitable For Indirect Boiler SystemsHigh Recovery Coil Giving Greater EfficencyExcellent Mains Pressure Flow Rates3 Bar Working PressureIncludes 22mm Compression ConnectionsUnits Tested To 15 Bar * Unvented Single Coiled Stainless Steel Cylinder * 25 Year Cylinder Guarantee * 50mm Ins... less info

RM Stelflow Unvented Indirect Cylinder 300 litre. Includes comprehensive controls and fixing kit. Unvented Single Coiled Stainless Steel Cylinder25 Year Cylinder Guarantee50mm Insulation for High E... more info

RM Stelflow Unvented Indirect Cylinder 150 litre. Includes comprehensive controls and fixing kit. Unvented Single Coiled Stainless Steel Cylinder25 Year Cylinder Guarantee50mm Insulation for High Energy EfficencySuitable For Indirect Boiler SystemsHigh Recovery Coil Giving Greater EfficencyExcellent Mains Pressure Flow Rates3 Bar Working Pressure3 Bar Working PressureIncludes 22mm Compression ConnectionsUnits Tested To 15 Bar * Unvented Single Coiled Stainless Steel Cylinder * 25 Year Cylinde... less info

RM Stelflow Unvented Indirect Cylinder 150 litre. Includes comprehensive controls and fixing kit. Unvented Single Coiled Stainless Steel Cylinder25 Year Cylinder Guarantee50mm Insulation for High E... more info

RM Stelflow Unvented Indirect Cylinder 120 litre. Includes comprehensive controls and fixing kit. Unvented Single Coiled Stainless Steel Cylinder25 Year Cylinder Guarantee50mm Insulation for High Energy EfficencySuitable For Indirect Boiler SystemsHigh Recovery Coil Giving Greater EfficencyExcellent Mains Pressure Flow Rates3 Bar Working Pressure3 Bar Working PressureIncludes 22mm Compression ConnectionsUnits Tested To 15 Bar * Unvented Single Coiled Stainless Steel Cylinder * 25 Year Cylinde... less info

RM Stelflow Unvented Indirect Cylinder 120 litre. Includes comprehensive controls and fixing kit. Unvented Single Coiled Stainless Steel Cylinder25 Year Cylinder Guarantee50mm Insulation for High E... more info

Compact and flexible range of condensing Sealed System appliances - the only high efficiency boiler in the UK with a direct rear flue and cupboard fit*. 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. Fully compatible with any cylinder in an existing sealed system, the Fl... less info

Compact and flexible range of condensing Sealed System appliances - the only high efficiency boiler in the UK with a direct rear flue and cupboard fit*. To replace an old boiler or install a new on... 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

The PTS1 Pipe Thermostat can be used in domestic or commercial installations for applications such as high or low limit. It is typically used, in conjunction with the Drayton RTS3 Air Frost Thermostat, to provide two stage frost protection for boilers and exposed pipework. Changeover contacts Lockable setting knob High and low limit application Conduit adaptor/gland seal Concealed cover fixing screw less info

The PTS1 Pipe Thermostat can be used in domestic or commercial installations for applications such as high or low limit. It is typically used, in conjunction with the Drayton RTS3 Air Frost Thermos... more info

Advanced range of high efficiency condensing combination boilers with NEW inbuilt digital programmer and stainless steel heat exchanger. Based on 4th generation technology the Ultracom cxi is built with tried and tested components providing you with proven reliability, exceptional efficiency and ease of installation including being able to install and commission the appliance without removing the case. The stylish inbuilt back-lit digital controls provide 7 day or 24-hour control of the centr... less info

Advanced range of high efficiency condensing combination boilers with NEW inbuilt digital programmer and stainless steel heat exchanger. Based on 4th generation technology the Ultracom cxi is built... more info

Compact and flexible range of condensing Sealed System appliances - the only high efficiency boiler in the UK with a direct rear flue and cupboard fit*. 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. Fully compatible with any cylinder in an existing sealed system, the Fl... less info

Compact and flexible range of condensing Sealed System appliances - the only high efficiency boiler in the UK with a direct rear flue and cupboard fit*. To replace an old boiler or install a new on... 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

Advanced range of high efficiency condensing combination boilers with NEW inbuilt digital programmer and stainless steel heat exchanger. Based on 4th generation technology the Ultracom cxi is built with tried and tested components providing you with proven reliability, exceptional efficiency and ease of installation including being able to install and commission the appliance without removing the case. The stylish inbuilt back-lit digital controls provide 7 day or 24-hour control of the centr... less info

Advanced range of high efficiency condensing combination boilers with NEW inbuilt digital programmer and stainless steel heat exchanger. Based on 4th generation technology the Ultracom cxi is built... more info

High performance range of high efficiency condensing combis with stainless steel heat exchanger and optional plug in analogue timer Based on 4th generation technology the Ultracom cx is built with tried and tested components providing you with proven reliability, exceptional efficiency and ease of installation including being able to install and commission the appliance without removing the case. The option to add a plug in analogue timer, available as an accessory, gives the homeowner very s... less info

High performance range of high efficiency condensing combis with stainless steel heat exchanger and optional plug in analogue timer Based on 4th generation technology the Ultracom cx is built with ... more info

Advanced range of high efficiency condensing Sealed System boilers with NEW inbuilt digital programmer and stainless steel heat exchanger. (PLEASE NOTE FOR DIGITAL PROGRAMMER TO FUNTION YOU MUST ALSO PURCHSE 109247 GLOW-WORM OPTIONS BOARD 20046772) Based on 4th generation technology the Ultracom sxi is built with tried and tested components providing you with proven reliability, exceptional efficiency and ease of installation including being able to install and commission the appliance withou... less info

Advanced range of high efficiency condensing Sealed System boilers with NEW inbuilt digital programmer and stainless steel heat exchanger. (PLEASE NOTE FOR DIGITAL PROGRAMMER TO FUNTION YOU MUST AL... more info

High performance range of high efficiency condensing combis with stainless steel heat exchanger and optional plug in analogue timer Based on 4th generation technology the Ultracom cx is built with tried and tested components providing you with proven reliability, exceptional efficiency and ease of installation including being able to install and commission the appliance without removing the case. The option to add a plug in analogue timer, available as an accessory, gives the homeowner very s... less info

High performance range of high efficiency condensing combis with stainless steel heat exchanger and optional plug in analogue timer Based on 4th generation technology the Ultracom cx is built with ... more info