Skip to content
Need Help
Screwfix Logo
Activating the button will move focus to the expanded search input field
StoresSelect a store
No items in basketCheckout
CLICK & COLLECT in as little as 1 minute
CLICK & COLLECT in as little as 1 minuteNEXT DAY DELIVERY 7 days per week935 STORES NATIONWIDE find your local storeDELIVERY IN AS LITTLE AS 20 MINUTES with Sprint
NEW MAY DEALS. SHOP NOW
Results per page:

RM Cylinders Indirect Pre-Plumbed Unvented Single Zone Cylinder 150Ltr (3749J)

RM Cylinders Indirect Pre-Plumbed Unvented Single Zone Cylinder 150Ltr
Product rating 3.8 stars out of 5
Product rating 3.8 stars out of 5
 
  • Stainless Steel Tank
  • 25 Year Manufacturer's Guarantee (T&Cs Apply)
  • Low Heat Loss & Fast Recovery
£1,090.99Inc Vat
Delivered by our approved supplier | Find out more
Fulfilment options

RM Cylinders Indirect Pre-Plumbed Unvented Single Zone Cylinder 180Ltr (2218J)

RM Cylinders Indirect Pre-Plumbed Unvented Single Zone Cylinder 180Ltr
Product rating 3.8 stars out of 5
Product rating 3.8 stars out of 5
 
  • Stainless Steel Tank
  • 25 Year Manufacturer's Guarantee (T&Cs Apply)
  • Low Heat Loss & Fast Recovery
£1,113.99Inc Vat
Delivered by our approved supplier | Find out more
Fulfilment options

Joule Cylinders 16mm Solar Pipe Joiner Kit (719PG)

Joule Cylinders 16mm Solar Pipe Joiner Kit
Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
  • Brass Construction
Saving energy at home
£29.99Inc Vat
Delivered by our approved supplier | Find out more
Fulfilment options

RM Cylinders Stelflow Indirect Unvented Cylinder 120Ltr (75475)

RM Cylinders Stelflow Indirect Unvented Cylinder 120Ltr
Product rating 1.8 stars out of 5
Product rating 1.8 stars out of 5
 
  • Stainless Steel Tank
  • 25 Year Manufacturer's Guarantee (T&Cs Apply)
  • High Heat Recovery
£689.99Inc Vat
Delivered by our approved supplier | Find out more
Fulfilment options

RM Cylinders Stelflow Indirect Unvented Cylinder 210Ltr (45581)

RM Cylinders Stelflow Indirect Unvented Cylinder 210Ltr
Product rating 1.8 stars out of 5
Product rating 1.8 stars out of 5
 
  • Stainless Steel Tank
  • 25 Year Manufacturer's Guarantee (T&Cs Apply)
  • 50mm Insulation for High Energy Efficiency
£880.00Inc Vat
Delivered by our approved supplier | Find out more
Fulfilment options

RM Cylinders Stelflow Indirect Unvented Cylinder 250Ltr (32745)

RM Cylinders Stelflow Indirect Unvented Cylinder 250Ltr
Product rating 1.8 stars out of 5
Product rating 1.8 stars out of 5
 
  • Stainless Steel Tank
  • 25 Year Manufacturer's Guarantee (T&Cs Apply)
  • 50mm Insulation for High Energy Efficiency
£960.00Inc Vat
Delivered by our approved supplier | Find out more
Fulfilment options

RM Cylinders Stelflow Indirect Unvented Cylinder 300Ltr (22830)

RM Cylinders Stelflow Indirect Unvented Cylinder 300Ltr
Product rating 1.8 stars out of 5
Product rating 1.8 stars out of 5
 
  • Stainless Steel Tank
  • 25 Year Manufacturer's Guarantee (T&Cs Apply)
  • High Heat Recovery
£1,098.00Inc Vat
Delivered by our approved supplier | Find out more
Fulfilment options

RM Cylinders Stelflow Indirect Unvented Twin Coil Hot Water Cylinder 180Ltr 3kW (952PG)

RM Cylinders Stelflow Indirect Unvented Twin Coil Hot Water Cylinder 180Ltr 3kW
Product rating 1 stars out of 5
Product rating 1 stars out of 5
 
  • Duplex Stainless Steel Tank
  • 1 Year Guarantee
  • Low Heat Loss & Fast Recovery
£956.00Inc Vat
Delivered by our approved supplier | Find out more
Fulfilment options

RM Cylinders Stelflow Indirect Unvented Twin Coil Hot Water Cylinder 300Ltr 3kW (840PG)

RM Cylinders Stelflow Indirect Unvented Twin Coil Hot Water Cylinder 300Ltr 3kW
Product rating 1 stars out of 5
Product rating 1 stars out of 5
 
  • Duplex Stainless Steel Tank
  • 1 Year Guarantee
  • Low Heat Loss & Fast Recovery
£1,048.00Inc Vat
Delivered by our approved supplier | Find out more
Fulfilment options

RM Cylinders Stelflow Indirect Unvented Twin Coil Hot Water Cylinder 210Ltr 3kW (397PG)

RM Cylinders Stelflow Indirect Unvented Twin Coil Hot Water Cylinder 210Ltr 3kW
Product rating 1 stars out of 5
Product rating 1 stars out of 5
 
  • Duplex Stainless Steel Tank
  • 1 Year Guarantee
  • Low Heat Loss & Fast Recovery
£1,050.00Inc Vat
Delivered by our approved supplier | Find out more
Fulfilment options

RM Cylinders Stelflow Indirect Unvented Twin Coil Hot Water Cylinder 250Ltr 3kW (390PG)

RM Cylinders Stelflow Indirect Unvented Twin Coil Hot Water Cylinder 250Ltr 3kW
Product rating 1 stars out of 5
Product rating 1 stars out of 5
 
  • Duplex Stainless Steel Tank
  • 1 Year Guarantee
  • Low Heat Loss & Fast Recovery
£1,100.00Inc Vat
Delivered by our approved supplier | Find out more
Fulfilment options

RM Cylinders Stelflow Indirect Unvented Twin Coil Hot Water Cylinder 150Ltr 3kW (284PG)

RM Cylinders Stelflow Indirect Unvented Twin Coil Hot Water Cylinder 150Ltr 3kW
Product rating 1 stars out of 5
Product rating 1 stars out of 5
 
  • Duplex Stainless Steel Tank
  • 1 Year Guarantee
  • Low Heat Loss & Fast Recovery
£950.00Inc Vat
Delivered by our approved supplier | Find out more
Fulfilment options

Joule Cylinders Navitas 1.61kW 2 Panel On-Roof Thermal Solar Panel Kit With Tile Roof Kit (253PG)

Joule Cylinders Navitas 1.61kW 2 Panel On-Roof Thermal Solar Panel Kit With Tile Roof Kit
EnergySaving
Product rating 1 stars out of 5
Product rating 1 stars out of 5
 
  • 95% Absorption
  • 3700mm² Aluminium Absorber
  • 3.2mm Tempered Solar Safety Glass
Saving energy at home
£2,170.99Inc Vat
Delivered by our approved supplier | Find out more

Sorry, this item is currently out of stock

Joule Cylinders Navitas 1.61kW 3 Panel On-Roof Thermal Solar Panel Kit With Tile Roof Kit (112PG)

Joule Cylinders Navitas 1.61kW 3 Panel On-Roof Thermal Solar Panel Kit With Tile Roof Kit
EnergySaving
Product rating 1 stars out of 5
Product rating 1 stars out of 5
 
  • 95% Absorption
  • 5550mm² Aluminium Absorber
  • 3.2mm Tempered Solar Safety Glass
Saving energy at home
£2,881.99Inc Vat
Delivered by our approved supplier | Find out more

Sorry, this item is currently out of stock

RM Cylinders Indirect Pre-Plumbed Unvented Twin Zone Cylinder 180Ltr (9965J)

RM Cylinders Indirect Pre-Plumbed Unvented Twin Zone Cylinder 180Ltr
Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
  • Stainless Steel Tank
  • 25 Year Manufacturer's Guarantee (T&Cs Apply)
  • Low Heat Loss & Fast Recovery
£1,322.99Inc Vat
Delivered by our approved supplier | Find out more
Fulfilment options

RM Cylinders Intercyl Indirect Internal Expansion Unvented Cylinder 187Ltr (9246V)

RM Cylinders Intercyl Indirect Internal Expansion Unvented Cylinder 187Ltr
Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
  • Duplex Stainless Steel Tank
  • 2 Year Manufacturer's Guarantee (T&Cs Apply)
  • Low Heat Loss & Fast Recovery
£849.00Inc Vat
Delivered by our approved supplier | Find out more
Fulfilment options

RM Cylinders Stelflow Indirect Unvented High Gain Hot Water Cylinder 210Ltr 3kW (915PG)

RM Cylinders Stelflow Indirect Unvented High Gain Hot Water Cylinder 210Ltr 3kW
Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
  • Duplex Stainless Steel Tank
  • 1 Year Guarantee
  • Low Heat Loss & Fast Recovery
£1,229.00Inc Vat
Delivered by our approved supplier | Find out more
Fulfilment options

Joule Cylinders Navitas 1.61kW 3 Panel On-Roof Thermal Solar Panel Kit With Slate Roof Kit (900PG)

Joule Cylinders Navitas 1.61kW 3 Panel On-Roof Thermal Solar Panel Kit With Slate Roof Kit
Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
  • 95% Absorption
  • 5550mm² Aluminium Absorber
  • 3.2mm Tempered Solar Safety Glass
£2,881.99Inc Vat
Delivered by our approved supplier | Find out more

Sorry, this item is currently out of stock

Joule Cylinders Fix-It Anti-Vibration Heat Pump Feet 600mm 2 Pack (859PG)

Joule Cylinders Fix-It Anti-Vibration Heat Pump Feet 600mm 2 Pack
Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
  • Rubber Construction
  • 645kg Max. Load
Saving energy at home
£49.99Inc Vat
Delivered by our approved supplier | Find out more
Fulfilment options

RM Cylinders Stelflow Indirect Unvented High Gain Hot Water Cylinder 180Ltr 3kW (814PG)

RM Cylinders Stelflow Indirect Unvented High Gain Hot Water Cylinder 180Ltr 3kW
Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
  • Duplex Stainless Steel Tank
  • 1 Year Guarantee
  • Low Heat Loss & Fast Recovery
£1,199.00Inc Vat
Delivered by our approved supplier | Find out more
Fulfilment options
Results per page: