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    1. eBay
    2. Home, Furniture & DIY
    3. Heating, Cooling & Air
    4. Heaters & Radiators
    5. Home Water Heaters
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    Home Water Heaters

    Side Refine Panel

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    • Heaters & Radiators
    • Water Heaters
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    Showing slide {CURRENT_SLIDE} of {TOTAL_SLIDES} - Shop by category

    • Standard Water Heaters

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    List view

    1-48 of 158,669 results

    • Central Heating Water Circulation Pump TRIDENT 25/60/130 Free Next day Delivery.

      Central Heating Water Circulation Pump TRIDENT 25/60/130 Free Next day Delivery.

      £39.99
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      5 out of 5 stars
      (23)23 product ratings - GRUNDFOS 15-60 & 15-50 Pump HEAD NEW ORIGINAL
      £60.99
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    • Central Heating Pump 15-50 15-60 Grundfos UPS + Wilo Gold A Rated Replacement

      Central Heating Pump 15-50 15-60 Grundfos UPS + Wilo Gold A Rated Replacement

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      Electric Tankless Instant Hot Water Heater Under Sink Tap Bathroom Kitchen 300L

      £37.98
      Free postage
      12 watching
    • VAILLANT ECOTEC REPAIR KIT CARTRIDGE + REMOVAL TOOL 0020020015 0020132682 NEW

      VAILLANT ECOTEC REPAIR KIT CARTRIDGE + REMOVAL TOOL 0020020015 0020132682 NEW

      4.5 out of 5 stars
      (76)76 product ratings - VAILLANT ECOTEC REPAIR KIT CARTRIDGE + REMOVAL TOOL 0020020015 0020132682 NEW
      £15.00 to £28.00
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      263 sold
    • Tesy Electric Hot water Cylinder 30Litre, 50l, 80l, 100l, 120l, 150 Litre

      Tesy Electric Hot water Cylinder 30Litre, 50l, 80l, 100l, 120l, 150 Litre

      1 out of 5 stars
      (1)1 product ratings - Tesy Electric Hot water Cylinder 30Litre, 50l, 80l, 100l, 120l, 150 Litre
      £32.99 to £209.99
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      103 sold
    • VAILLANT ECOTEC PLUS 824 831 837 937 PRO 24 28 EXPANSION VESSEL 181051 & 178985

      VAILLANT ECOTEC PLUS 824 831 837 937 PRO 24 28 EXPANSION VESSEL 181051 & 178985

      5 out of 5 stars
      (78)78 product ratings - VAILLANT ECOTEC PLUS 824 831 837 937 PRO 24 28 EXPANSION VESSEL 181051 & 178985
      £39.87
      FAST & FREE
      1,524 sold
    • CENTRAL HEATING CIRCULATOR PUMP  REPLACES GRUNDFOS-MYSON-WILO -25-60-130

      CENTRAL HEATING CIRCULATOR PUMP REPLACES GRUNDFOS-MYSON-WILO -25-60-130

      £37.00
      Free postage
      Only 1 left.
    • Baxi Combi 80E 105E 105HE Diverter Valve Repair Kit 248061 248062 NEW

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      £17.75
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    • Vaillant - Ecotec Expansion Vessel 181051 & PRV 178985 (Original)

      Vaillant - Ecotec Expansion Vessel 181051 & PRV 178985 (Original)

      £39.87
      FAST & FREE
      506 sold
    • Vaillant Ecotec Plus 824 831 837 & Pro 24 28 PCB 0020132764 (Before 2012 Model)

      Vaillant Ecotec Plus 824 831 837 & Pro 24 28 PCB 0020132764 (Before 2012 Model)

      5 out of 5 stars
      (84)84 product ratings - Vaillant Ecotec Plus 824 831 837 & Pro 24 28 PCB 0020132764 (Before 2012 Model)
      £125.00
      Free postage
    • VAILLANT ECOTEC PLUS 831 DIVERTER VALVE REPAIR CARTRIDGE 0020020015 0020132682

      VAILLANT ECOTEC PLUS 831 DIVERTER VALVE REPAIR CARTRIDGE 0020020015 0020132682

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    • Powertube Battery for oil watchman/ niveau

      Powertube Battery for oil watchman/ niveau

      £25.49
      £3.23 postage
    • Central Heating Water Circulation Pump TRIDENT  25/60/130 Next day UK Delivery.

      Central Heating Water Circulation Pump TRIDENT 25/60/130 Next day UK Delivery.

      £39.99
      FAST & FREE
    • STRAIGHT FILLING LOOP, 300mm.

      STRAIGHT FILLING LOOP, 300mm.

      £7.99
      Free postage
    • Glowworm Micron 50FF 60FF Replacement Fan Assembly 227034 S227034

      Glowworm Micron 50FF 60FF Replacement Fan Assembly 227034 S227034

      5 out of 5 stars
      (26)26 product ratings - Glowworm Micron 50FF 60FF Replacement Fan Assembly 227034 S227034
      £42.97
      FAST & FREE
      1,053 sold
    • MagnaClean Micro Compact Magnetic Filter Central Heating Sludge Remover - NEW

      MagnaClean Micro Compact Magnetic Filter Central Heating Sludge Remover - NEW

      5 out of 5 stars
      (7)7 product ratings - MagnaClean Micro Compact Magnetic Filter Central Heating Sludge Remover - NEW
      £59.00
      FAST & FREE
      118 sold
    •  Details about  Grundfos 15-50 15-60 Domestic Boiler Heating Circulating Pump 1½

      Details about Grundfos 15-50 15-60 Domestic Boiler Heating Circulating Pump 1½

      £67.00 to £75.00
      FAST & FREE
      92 sold
    • Potterton Suprima 30 40 50 60 Fan Assembly 40958801 409511 409588 Brand New

      Potterton Suprima 30 40 50 60 Fan Assembly 40958801 409511 409588 Brand New

      £68.90
      FAST & FREE
      418 sold
    •  Vaillant ecoTEC PLUS 824 831 837 Diverter Valve 0020132682 0020132683 new

      Vaillant ecoTEC PLUS 824 831 837 Diverter Valve 0020132682 0020132683 new

      £65.00
      FAST & FREE
      239 sold
    • Electric Heater Faucet Tap Hot Water Instant 360° LED for Bathroom Kitchen

      Electric Heater Faucet Tap Hot Water Instant 360° LED for Bathroom Kitchen

      £33.90
      Free postage
      Only 1 left.
    • IDEAL ISAR HE24 HE30 HE35 & ICOS HE12 HE15 HE18 HE24 CONTROL PCB 174486 173534

      IDEAL ISAR HE24 HE30 HE35 & ICOS HE12 HE15 HE18 HE24 CONTROL PCB 174486 173534

      5 out of 5 stars
      (58)58 product ratings - IDEAL ISAR HE24 HE30 HE35 & ICOS HE12 HE15 HE18 HE24 CONTROL PCB 174486 173534
      £34.45
      FAST & FREE
    • VAILLANT ECOTEC REPAIR KIT CARTRIDGE + REMOVAL TOOL 0020020015 178978 0020132682

      VAILLANT ECOTEC REPAIR KIT CARTRIDGE + REMOVAL TOOL 0020020015 178978 0020132682

      £15.00 to £28.00
      FAST & FREE
      103 sold
    • VAILLANT ECOTEC PLUS COMBI , SYSTEM  & PRO 24 28 CIRCUIT BOARD PCB 0020132764

      VAILLANT ECOTEC PLUS COMBI , SYSTEM & PRO 24 28 CIRCUIT BOARD PCB 0020132764

      £55.00
      FAST & FREE
      28 sold
    • * Triton T30i 3kW Electric Over Sink Handwash / Hand Wash Hot Water Heater Unit

      * Triton T30i 3kW Electric Over Sink Handwash / Hand Wash Hot Water Heater Unit

      £52.99
      FAST & FREE
    • Glowworm Ultimate Fan Assembly 800430 800431 800432 800421 Compatible BRAND NEW

      Glowworm Ultimate Fan Assembly 800430 800431 800432 800421 Compatible BRAND NEW

      £55.00
      FAST & FREE
    • 8L 16kw Hot Water Heater Tankless Instant Gas Boiler LPG Propane

      8L 16kw Hot Water Heater Tankless Instant Gas Boiler LPG Propane

      £87.19
      Free postage
    • VAILLANT ECOTEC PRO VUW 24 28 SERIES PCB 0020052093 0020132764

      VAILLANT ECOTEC PRO VUW 24 28 SERIES PCB 0020052093 0020132764

      £39.80
      FAST & FREE
    • Vaillant - Ecotec Expansion Vessel 181051 (All Models)

      Vaillant - Ecotec Expansion Vessel 181051 (All Models)

      £32.19
      Free postage
    • VAILLANT TURBO MAX PLUS 824 828 837 E DIVERTER VALVE 252457 COMPATIBLE BRAND NEW

      VAILLANT TURBO MAX PLUS 824 828 837 E DIVERTER VALVE 252457 COMPATIBLE BRAND NEW

      £37.50
      FAST & FREE
      1,043 sold
    • WORCESTER GREENSTAR 24I JUNIOR MK5/ 28I JUNIOR MK5 EXPANSION VESSEL 87161055450

      WORCESTER GREENSTAR 24I JUNIOR MK5/ 28I JUNIOR MK5 EXPANSION VESSEL 87161055450

      £55.00
      FAST & FREE
    • Honeywell V4073A 3-Port Motorised Midposition Diverter Valve

      Honeywell V4073A 3-Port Motorised Midposition Diverter Valve

      5 out of 5 stars
      (15)15 product ratings - Honeywell V4073A 3-Port Motorised Midposition Diverter Valve
      £60.00
      £4.20 postage
      or Best Offer
      4 watching
    • DRAYTON MA1 MID POSITION ACTUATOR VALVE 3 PORT 679-3 SCOTTISH GAS BGMVSP23

      DRAYTON MA1 MID POSITION ACTUATOR VALVE 3 PORT 679-3 SCOTTISH GAS BGMVSP23

      5 out of 5 stars
      (45)45 product ratings - DRAYTON MA1 MID POSITION ACTUATOR VALVE 3 PORT 679-3 SCOTTISH GAS BGMVSP23
      £46.85
      FAST & FREE
      1,023 sold
    • fernox f1 protector

      fernox f1 protector

      £7.50
      £3.85 postage
    • RETURN MANIFOLD UNIT WORCESTER GREENSTAR JUNIOR 24i, 28i MK5 87161064420 GENUINE

      RETURN MANIFOLD UNIT WORCESTER GREENSTAR JUNIOR 24i, 28i MK5 87161064420 GENUINE

      5 out of 5 stars
      (15)15 product ratings - RETURN MANIFOLD UNIT WORCESTER GREENSTAR JUNIOR 24i, 28i MK5 87161064420 GENUINE
      £43.99
      FAST & FREE
      77 sold
    • BAXI DUO TEC COMBI 24 28 HE & HE A EXPANSION VESSEL 8 LITRE 5114691 BRAND NEW

      BAXI DUO TEC COMBI 24 28 HE & HE A EXPANSION VESSEL 8 LITRE 5114691 BRAND NEW

      £38.50
      FAST & FREE
    • Globus Lowara Ecocirc Premium H6 Domestic Circulation Pump GX010203

      Globus Lowara Ecocirc Premium H6 Domestic Circulation Pump GX010203

      £29.90
      (£29.90/Unit)
      Free postage
    • Salus MD22A Mag Defender 22mm Magnetic Filter for use on Central Heating - NEW

      Salus MD22A Mag Defender 22mm Magnetic Filter for use on Central Heating - NEW

      5 out of 5 stars
      (36)36 product ratings - Salus MD22A Mag Defender 22mm Magnetic Filter for use on Central Heating - NEW
      £48.96
      FAST & FREE
      987 sold
    • BAXI POTTERTON SPARE KIT SPARES IGNITION LEAD 1KOHM PART NUMBER: 5129429

      BAXI POTTERTON SPARE KIT SPARES IGNITION LEAD 1KOHM PART NUMBER: 5129429

      £18.00
      Free postage
    • GENUINE VAILLANT ECOTEC PLUS 824 831 837 937& PRO 24 28 DIVERTER VALVE 178978

      GENUINE VAILLANT ECOTEC PLUS 824 831 837 937& PRO 24 28 DIVERTER VALVE 178978

      4.5 out of 5 stars
      (18)18 product ratings - GENUINE VAILLANT ECOTEC PLUS 824 831 837 937& PRO 24 28 DIVERTER VALVE 178978
      £39.89
      Free postage
    • VAILLANT ECOTEC PLUS 824 831 837 WATER PRESSURE SENSOR 0020059717 253595

      VAILLANT ECOTEC PLUS 824 831 837 WATER PRESSURE SENSOR 0020059717 253595

      4.5 out of 5 stars
      (78)78 product ratings - VAILLANT ECOTEC PLUS 824 831 837 WATER PRESSURE SENSOR 0020059717 253595
      £12.50
      FAST & FREE
    • Vaillant Ecotec Plus 824 831 837 & Pro 24 28 PCB 0020132764 ( 1 Year Warranty )

      Vaillant Ecotec Plus 824 831 837 & Pro 24 28 PCB 0020132764 ( 1 Year Warranty )

      £27.99
      FAST & FREE
    • worcester mt10rf

      worcester mt10rf

      £57.00
      £3.85 postage
      or Best Offer
    • IDEAL LOGIC COMBI 24 30 35 DIVERTER VALVE CARTRIDGE 175668 175553 MOTOR 174813

      IDEAL LOGIC COMBI 24 30 35 DIVERTER VALVE CARTRIDGE 175668 175553 MOTOR 174813

      £25.99
      FAST & FREE
    • BAXI DUO TEC MOTOR & CARTRIDGE 720003100 & 248733 ORIGINAL NEW

      BAXI DUO TEC MOTOR & CARTRIDGE 720003100 & 248733 ORIGINAL NEW

      5 out of 5 stars
      (9)9 product ratings - BAXI DUO TEC MOTOR & CARTRIDGE 720003100 & 248733 ORIGINAL NEW
      £22.00
      FAST & FREE
    • WORCESTER 230 RSF 240 RSF NG 87161205670 Fan Assembly BRAND NEW

      WORCESTER 230 RSF 240 RSF NG 87161205670 Fan Assembly BRAND NEW

      £65.00
      FAST & FREE
      52 sold
    • BAXI COMBI 80E,80 ECO,105E,105HE DIVERTER & WATER VALVE 248061 7224344

      BAXI COMBI 80E,80 ECO,105E,105HE DIVERTER & WATER VALVE 248061 7224344

      £40.00
      FAST & FREE
      44 sold

    Results pagination - page 1

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