SOLFEX Pre-plumbed Cylinders

Last Updated: May 26, 2017 08:05

SOLFEX Pre-plumbed Cylinders

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Product Details

The SOLFEX Pre-Plumbed Cylinder provides all of your domestic hot water needs in a single extremely efficient packaged solution.

Available in a range of sizes from 180ltr through to 300ltr and diameters from 575 mm to 650 mm, the pre-plumbed cylinder was designed to create the simplest possible heat pump installation. All models come complete with around 80% of the components you would require in a sealed heating and hot water system already pre plumbed to the cylinder, effectively saving around half a day’s labour for a plumbing and heating engineer.

Features & Benefits

Features of the SOLFEX Pre-Plumbed Cylinder

  • Manufactured in the UK
  • Exceptionally Low Standing Heat Losses
  • Industry Standard 3m² Heating Coil
  • Smart Attractive White Cased Unit
  • 25 Year Warranty on Vessel
  • Slimline (550 mm diameter) option available
  • Highest quality components used
  • Around 80% of components required on site pre plumbed

Pre-plumbed components

  1. Temperature & Pressure relief valve
  2. Auto air vent
  3. 3 Port diverter valve
  4. Controls Mounting Plate
  5. Flow meter with flush & fill ports
  6. Tundish
  7. Filling Loop
  8. Magnetic Filter
  9. Overheat Thermostat
  10. Circulation Pump
  11. Cylinder Drain off
  12. Auto Bypass
  13. Immersion Heater
  14. System Drain off


  1. Hot water draw off
  2. Cold mains in
  3. Secondary return*
  4. Hot water flow
  5. Central heating flow
  6. Heat Pump return
  7. DHW thermistor location
  8. Heat Pump Flow
  9. Hot Water Return
  10. Central Heating Return
*Not present on 180ltr cylinders

Technical Specification

Height (mm)1790197017451992
Approx Diameter (mm)575575650650
Weight (kg empty)46.350.356.371.3
Weight (kg full)226.3260.3306.3371.3
Capacity (l)180210250300
Standing losses (kWh/24hr)
Surface area of Heat Pump coil (m²)3333
Cylinder Warranty25 Years
Components & Electronics Warranty2 years

Specification & Product Codes



957619 - SOLFEX Slimline Pre-Plumbed Cylinder 180l

957622 - SOLFEX Slimline Pre-Plumbed Cylinder 210l

957624 - SOLFEX Pre-Plumbed Cylinder 250l

957625 - SOLFEX Pre-Plumbed Cylinder 300l