Skip to content
Need Help
Screwfix Logo
Activating the button will move focus to the expanded search input field
StoresSelect a store
Checkout
CLICK & COLLECT in as little as 1 minute
CLICK & COLLECT in as little as 1 minuteNEXT DAY DELIVERY 7 days per week840 Stores Nationwide find your local store60 Minute Delivery with Sprint
SHOP OUR LATEST OFFERS

EHC Fusion Comet 39kW 3-Phase Electric System Boiler (720TK)

Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
EHC Fusion Comet 39kW 3-Phase Electric System Boiler

EHC Fusion Comet 39kW 3-Phase Electric System Boiler (720TK)

Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
New
  • Max. Central Heating Output: 39kW
  • Stainless Steel Heat Exchanger
  • Compatible with All Types of Indirect Cylinders
£1,949.99Inc Vat
Delivered by our approved supplier, Find out more

EHC Fusion Comet 9kW Single-Phase Electric System Boiler (506TK)

Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
EHC Fusion Comet 9kW Single-Phase Electric System Boiler

EHC Fusion Comet 9kW Single-Phase Electric System Boiler (506TK)

Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
New
  • Max. Central Heating Output: 9kW
  • Stainless Steel Heat Exchanger
  • Compatible with All Types of Indirect Cylinders
£1,169.99Inc Vat
Delivered by our approved supplier, Find out more

EHC Slim Jim 12kW Single-Phase Electric Heat Only Flow Boiler (200TK)

Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
EHC Slim Jim 12kW Single-Phase Electric Heat Only Flow Boiler

EHC Slim Jim 12kW Single-Phase Electric Heat Only Flow Boiler (200TK)

Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
New
  • Max. Central Heating Output: 12kW
  • Stainless Steel Heat Exchanger
  • Compatible with All Types of Indirect Cylinders
£789.99Inc Vat
Delivered by our approved supplier, Find out more

EHC Comet 12kW Single-Phase Electric Combi Boiler For Wet Central Heating and Domestic Hot Water (386TK)

Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
EHC Comet 12kW Single-Phase Electric Combi Boiler For Wet Central Heating and Domestic Hot Water

EHC Comet 12kW Single-Phase Electric Combi Boiler For Wet Central Heating and Domestic Hot Water (386TK)

Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
New
  • Max. Domestic Hot Water Output: 12kW
  • Max. Central Heating Output: 12kW
  • Stainless Steel Heat Exchanger
£3,119.99Inc Vat
Delivered by our approved supplier, Find out more

EHC Comet 9kW Single-Phase Electric Combi Boiler For Wet Central Heating and Domestic Hot Water (223TK)

Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
EHC Comet 9kW Single-Phase Electric Combi Boiler For Wet Central Heating and Domestic Hot Water

EHC Comet 9kW Single-Phase Electric Combi Boiler For Wet Central Heating and Domestic Hot Water (223TK)

Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
New
  • Max. Domestic Hot Water Output: 9kW
  • Max. Central Heating Output: 9kW
  • Stainless Steel Heat Exchanger
£3,079.99Inc Vat
Delivered by our approved supplier, Find out more

EHC Comet 14.4kW Single-Phase Electric Combi Boiler For Wet Central Heating and Domestic Hot Water (380TK)

Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
EHC Comet 14.4kW Single-Phase Electric Combi Boiler For Wet Central Heating and Domestic Hot Water

EHC Comet 14.4kW Single-Phase Electric Combi Boiler For Wet Central Heating and Domestic Hot Water (380TK)

Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
New
  • Max. Domestic Hot Water Output: 14.4kW
  • Max. Central Heating Output: 14.4kW
  • Stainless Steel Heat Exchanger
£3,069.99Inc Vat
Delivered by our approved supplier, Find out more

EHC Fusion Comet 48kW 3-Phase Electric System Boiler (614TK)

Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
EHC Fusion Comet 48kW 3-Phase Electric System Boiler

EHC Fusion Comet 48kW 3-Phase Electric System Boiler (614TK)

Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
New
  • Max. Central Heating Output: 48kW
  • Stainless Steel Heat Exchanger
  • Compatible with All Types of Indirect Cylinders
£2,649.99Inc Vat
Delivered by our approved supplier, Find out more

EHC Fusion Mercury 26 kW 3-Phase Electric Combi Boiler (927TK)

Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
EHC Fusion Mercury 26 kW 3-Phase Electric Combi Boiler

EHC Fusion Mercury 26 kW 3-Phase Electric Combi Boiler (927TK)

Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
New
  • Max. Domestic Hot Water Output: 26kW
  • Max. Central Heating Output: 26kW
  • Stainless Steel Heat Exchanger
£1,849.99Inc Vat
Delivered by our approved supplier, Find out more

EHC Fusion Mercury 19kW 3-Phase Electric Combi Boiler (500TK)

Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
EHC Fusion Mercury 19kW 3-Phase Electric Combi Boiler

EHC Fusion Mercury 19kW 3-Phase Electric Combi Boiler (500TK)

Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
New
  • Max. Domestic Hot Water Output: 19kW
  • Max. Central Heating Output: 19kW
  • Stainless Steel Heat Exchanger
£1,849.99Inc Vat
Delivered by our approved supplier, Find out more

EHC Fusion Comet 23kW 3-Phase Electric System Boiler (530TK)

Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
EHC Fusion Comet 23kW 3-Phase Electric System Boiler

EHC Fusion Comet 23kW 3-Phase Electric System Boiler (530TK)

Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
New
  • Max. Central Heating Output: 23kW
  • Stainless Steel Heat Exchanger
  • Compatible with All Types of Indirect Cylinders
£1,649.99Inc Vat
Delivered by our approved supplier, Find out more

EHC Fusion Mercury 12kW Single-Phase Electric Combi Boiler (697TK)

Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
EHC Fusion Mercury 12kW Single-Phase Electric Combi Boiler

EHC Fusion Mercury 12kW Single-Phase Electric Combi Boiler (697TK)

Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
New
  • Max. Domestic Hot Water Output: 12kW
  • Max. Central Heating Output: 12kW
  • Stainless Steel Heat Exchanger
£1,449.99Inc Vat
Delivered by our approved supplier, Find out more

EHC Fusion Mercury 14.4kW Single-Phase Electric Combi Boiler (933TK)

Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
EHC Fusion Mercury 14.4kW Single-Phase Electric Combi Boiler

EHC Fusion Mercury 14.4kW Single-Phase Electric Combi Boiler (933TK)

Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
New
  • Max. Domestic Hot Water Output: 14.4kW
  • Max. Central Heating Output: 14.4kW
  • Stainless Steel Heat Exchanger
£1,399.99Inc Vat
Delivered by our approved supplier, Find out more

EHC Fusion Comet 14.4kW Single-Phase Electric System Boiler (692TK)

Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
EHC Fusion Comet 14.4kW Single-Phase Electric System Boiler

EHC Fusion Comet 14.4kW Single-Phase Electric System Boiler (692TK)

Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
New
  • Max. Central Heating Output: 14.4kW
  • Stainless Steel Heat Exchanger
  • Compatible with All Types of Indirect Cylinders
£1,299.99Inc Vat
Delivered by our approved supplier, Find out more

EHC Fusion Comet 12kW Single-Phase Electric System Boiler (709TK)

Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
EHC Fusion Comet 12kW Single-Phase Electric System Boiler

EHC Fusion Comet 12kW Single-Phase Electric System Boiler (709TK)

Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
New
  • Max. Central Heating Output: 12kW
  • Stainless Steel Heat Exchanger
  • Compatible with All Types of Indirect Cylinders
£1,199.99Inc Vat
Delivered by our approved supplier, Find out more

EHC Fusion Comet 6kW Single-Phase Electric System Boiler (792TK)

Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
EHC Fusion Comet 6kW Single-Phase Electric System Boiler

EHC Fusion Comet 6kW Single-Phase Electric System Boiler (792TK)

Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
New
  • Max. Central Heating Output: 6kW
  • Stainless Steel Heat Exchanger
  • Compatible with All Types of Indirect Cylinders
£1,149.99Inc Vat
Delivered by our approved supplier, Find out more

EHC Slim Jim 14.4kW Single-Phase Electric Heat Only Flow Boiler (771TK)

Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
EHC Slim Jim 14.4kW Single-Phase Electric Heat Only Flow Boiler

EHC Slim Jim 14.4kW Single-Phase Electric Heat Only Flow Boiler (771TK)

Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
New
  • Max. Central Heating Output: 14.4kW
  • Stainless Steel Heat Exchanger
  • Compatible with All Types of Indirect Cylinders
£869.99Inc Vat
Delivered by our approved supplier, Find out more

EHC Slim Jim 10kW Single-Phase Electric Heat Only Flow Boiler (737TK)

Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
EHC Slim Jim 10kW Single-Phase Electric Heat Only Flow Boiler

EHC Slim Jim 10kW Single-Phase Electric Heat Only Flow Boiler (737TK)

Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
New
  • Max. Central Heating Output: 10kW
  • Stainless Steel Heat Exchanger
  • Compatible with All Types of Indirect Cylinders
£829.99Inc Vat
Delivered by our approved supplier, Find out more

EHC Slim Jim 4kW Single-Phase Electric Heat Only Flow Boiler (643TK)

Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
EHC Slim Jim 4kW Single-Phase Electric Heat Only Flow Boiler

EHC Slim Jim 4kW Single-Phase Electric Heat Only Flow Boiler (643TK)

Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
New
  • Max. Central Heating Output: 4kW
  • Stainless Steel Heat Exchanger
  • Compatible with All Types of Indirect Cylinders
£769.99Inc Vat
Delivered by our approved supplier, Find out more

EHC Slim Jim 7kW Single-Phase Electric Heat Only Flow Boiler (489TK)

Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
EHC Slim Jim 7kW Single-Phase Electric Heat Only Flow Boiler

EHC Slim Jim 7kW Single-Phase Electric Heat Only Flow Boiler (489TK)

Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
New
  • Max. Central Heating Output: 7kW
  • Stainless Steel Heat Exchanger
  • Compatible with All Types of Indirect Cylinders
£719.99Inc Vat
Delivered by our approved supplier, Find out more