Electric Water Heating

Spare parts for Electric Water Heaters including for manufacturers such as Ariston, Heatrae Sadia, Stiebel Eltron, Redring, Hyco Manufacturing and many more.

Water Heater Unvented Kits

Water Heater Unvented Kits

1–12 of 58 items

  • 15mm Check Valve

    SKU: UN-40-3
    EXCL. TAX £4.31 INCL. TAX £5.17     Add to cart

  • 2 Litre Water Heater Expansion Vessel Kit (Kit A) And Bracket Alternative

    SKU: UN-33-85optb
    EXCL. TAX £27.06 INCL. TAX £32.47     Add to cart

  • 2 Litre Water Heater Expansion Vessel Kit (Kit A) Bundled with 15mm Tee Alternative

    SKU: VR-33-80
    EXCL. TAX £25.39 INCL. TAX £30.47     Add to cart
  • 3kW Element Plate Assembly 95606922

    3kW Element Plate Assembly 95606922

    SKU: HS-14-53
    EXCL. TAX £123.79 INCL. TAX £148.54     Add to cart

  • 5 x 2 Litre Water Heater Expansion Vessel & 15mm Check Valve Kit A Alternative

    SKU: AR-B-202
    EXCL. TAX £82.50 INCL. TAX £99.00     Add to cart
  • Ariston - 6 Bar Pressure Relief Valve 572447

    Ariston – 6 Bar Pressure Relief Valve 572447

    SKU: AR-8-91
    EXCL. TAX £14.09 INCL. TAX £16.91     Add to cart
  • Ariston - Europrisma 15mm x 3/4" Water Heater Tundish Kit C

    Ariston – Europrisma 15mm x 3/4″ Water Heater Tundish Kit C

    SKU: AR-10-8
    EXCL. TAX £8.16 INCL. TAX £9.79     Add to cart
  • Ariston - Europrisma 2 Litre Water Heater Expansion Vessel & 15mm Check Valve Kit A

    Ariston – Europrisma 2 Litre Water Heater Expansion Vessel & 15mm Check Valve Kit A Alternative

    SKU: AR-B-218
    EXCL. TAX £22.06 INCL. TAX £26.47     Add to cart
  • Ariston - Europrisma 3.5 Bar Pressure Reducing Valve Kit B

    Ariston – Europrisma 3.5 Bar Pressure Reducing Valve Kit B

    SKU: AR-10-18a
    EXCL. TAX £33.43 INCL. TAX £40.12     Add to cart
  • Ariston - Europrisma 6 Bar Pressure Relief Valve 1/2" MBSP x 15mm Kit D

    Ariston – Europrisma 6 Bar Pressure Relief Valve 1/2″ MBSP x 15mm Kit D

    SKU: RE-10-19a
    EXCL. TAX £19.28 INCL. TAX £23.14     Add to cart
  • 2 Litre Water Heater Expansion Vessel & 15mm Check Valve Kit A

    Ariston Andris Lux Water Heater Expansion Vessel & Non-Return Valve 2Litre Alternative

    SKU: AR-B-218a
    EXCL. TAX £18.31 INCL. TAX £21.97     Add to cart

  • Cotherm 3kw 2- 1/4″ Immersion Heater Including Thermostat ELE-14-IN-800210TST

    SKU: CO-11-6a
    EXCL. TAX £58.10 INCL. TAX £69.71     Add to cart