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    • Heating, Cooling & Air Quality
    • Home Water Heaters
    • Whole House Home Water Heaters

    Whole House Home Water Heaters

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    • Heating, Cooling & Air
    • Water Heaters
    • Combination Boilers
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    2,849 Results

    • Mounting Location: Whole House - Remove Filter
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      • All Listings filter applied
    • 18L 5GPM Tankless LPG Liquid Propane Gas Hot Water Heater On-Demand Water Boiler
      SPONSORED

      18L 5GPM Tankless LPG Liquid Propane Gas Hot Water Heater On-Demand Water Boiler

      3.5 out of 5 stars (7)7 product ratings - 18L 5GPM Tankless LPG Liquid Propane Gas Hot Water Heater On-Demand Water Boiler
      ILS 552.27
      ILS 318.26 shipping
      or Best Offer
      1,304 sold
    • Portable Water Heater 3000W with cable and plug Boiling Water, Oil marc, Mark
      SPONSORED

      Portable Water Heater 3000W with cable and plug Boiling Water, Oil marc, Mark

      ILS 116.65
      ILS 39.83 shipping
    • 16L 4.2GPM Tankless Water Heater Natural Gas Water Boiler On-Demand Whole House
      SPONSORED

      16L 4.2GPM Tankless Water Heater Natural Gas Water Boiler On-Demand Whole House

      5 out of 5 stars (3)3 product ratings - 16L 4.2GPM Tankless Water Heater Natural Gas Water Boiler On-Demand Whole House
      ILS 461.89
      ILS 276.65 shipping
      or Best Offer
      157 sold
    • SOLAR TANK HEATING ELEMENT 3000W 1 1/4" BSP WITH ROD THERMOSTAT RTS RECO
      SPONSORED

      SOLAR TANK HEATING ELEMENT 3000W 1 1/4" BSP WITH ROD THERMOSTAT RTS RECO

      ILS 166.83
      ILS 53.22 shipping
    • Trident Central Heating Pump 15-50/60 compatible replacement for Grundfos. pump.

      Trident Central Heating Pump 15-50/60 compatible replacement for Grundfos. pump.

      ILS 179.72
      ILS 146.85 shipping
      989 sold
    • Titan Tankless Water Heater SCR2 Model N-120, N100, N85 Brand New, Free Shipping

      Titan Tankless Water Heater SCR2 Model N-120, N100, N85 Brand New, Free Shipping

      5 out of 5 stars (4)4 product ratings - Titan Tankless Water Heater SCR2 Model N-120, N100, N85 Brand New, Free Shipping
      ILS 813.39 to ILS 1,000.84
      ILS 140.99 shipping
      255 sold
    • Gledhill ES 120L Direct Unvented Hot Water Cylinder Stainless Steel 25 Year

      Gledhill ES 120L Direct Unvented Hot Water Cylinder Stainless Steel 25 Year

      5 out of 5 stars (6)6 product ratings - Gledhill ES 120L Direct Unvented Hot Water Cylinder Stainless Steel 25 Year
      ILS 1,392.26
      ILS 159.56 shipping
      17 sold
    • MAREY Electric Tankless Hot Water Heater 3 GPM Whole House ECO110 , 220 VOLTS

      MAREY Electric Tankless Hot Water Heater 3 GPM Whole House ECO110 , 220 VOLTS

      5 out of 5 stars (6)6 product ratings - MAREY Electric Tankless Hot Water Heater 3 GPM Whole House ECO110 , 220 VOLTS
      ILS 669.43
      ILS 161.88 shipping
      122 sold
    • Marey GA24CSANG 8.34 GPM Natural Gas Tankless Water Heater CSA US Canada Approve

      Marey GA24CSANG 8.34 GPM Natural Gas Tankless Water Heater CSA US Canada Approve

      ILS 2,209.19
      ILS 479.27 shipping
      24 watching
    • Natural Gas Water Heater Tankless On-Demand Marey GA10FNG 2.7 GPM Best US Seller

      Natural Gas Water Heater Tankless On-Demand Marey GA10FNG 2.7 GPM Best US Seller

      ILS 903.74
      ILS 304.17 shipping
      54 sold
    •  Booster Pump UK next day free delivery by TRIDENT. Free next day UK delivery.

      Booster Pump UK next day free delivery by TRIDENT. Free next day UK delivery.

      ILS 252.49
      ILS 135.06 shipping
    • TOOL REMOVAL KIT FOR Ideal Domestic Logic Combi 24 Flow Turbine Cartridge 175660

      TOOL REMOVAL KIT FOR Ideal Domestic Logic Combi 24 Flow Turbine Cartridge 175660

      4.5 out of 5 stars (32)32 product ratings - TOOL REMOVAL KIT FOR Ideal Domestic Logic Combi 24 Flow Turbine Cartridge 175660
      ILS 63.09
      ILS 87.67 shipping
      61 sold
    • Titan N-120 Tankless Water Heater - 2022 SCR-2 Electric model - NEW - Ships FREE

      Titan N-120 Tankless Water Heater - 2022 SCR-2 Electric model - NEW - Ships FREE

      5 out of 5 stars (133)133 product ratings - Titan N-120 Tankless Water Heater - 2022 SCR-2 Electric model - NEW - Ships FREE
      ILS 937.24
      ILS 151.33 shipping
      or Best Offer
    • Portable Water Heater 2000W with cable and plug Boiling Water, Oil marc, Mark
      SPONSORED

      Portable Water Heater 2000W with cable and plug Boiling Water, Oil marc, Mark

      ILS 106.61
      ILS 39.83 shipping
    • 18L/5GPM LPG Propane Gas Water Heater On Demand Hot Water Boiler Home Demand US
      SPONSORED

      18L/5GPM LPG Propane Gas Water Heater On Demand Hot Water Boiler Home Demand US

      ILS 558.97
      ILS 323.72 shipping
      or Best Offer
      16 watching
    • VOKERA COMPACT 25HE 29HE 35HE 3 WAY DIVERTER VALVE CARTRIDGE 10025305
      SPONSORED

      VOKERA COMPACT 25HE 29HE 35HE 3 WAY DIVERTER VALVE CARTRIDGE 10025305

      5 out of 5 stars (13)13 product ratings - VOKERA COMPACT 25HE 29HE 35HE 3 WAY DIVERTER VALVE CARTRIDGE 10025305
      ILS 105.22
      ILS 79.67 shipping
      66 sold
    • Fernox Total TF1 Compact 22mm Central Heating Magnetic Filter

      Fernox Total TF1 Compact 22mm Central Heating Magnetic Filter

      4.5 out of 5 stars (20)20 product ratings - Fernox Total TF1 Compact 22mm Central Heating Magnetic Filter
      ILS 505.03
      ILS 160.27 shipping
      Only 3 left
    • WORCESTER 60/100mm TELESCOPIC STD FLUE & TERMINAL 350-570mm 7716191082 BNIB

      WORCESTER 60/100mm TELESCOPIC STD FLUE & TERMINAL 350-570mm 7716191082 BNIB

      4.5 out of 5 stars (8)8 product ratings - WORCESTER 60/100mm TELESCOPIC STD FLUE & TERMINAL 350-570mm 7716191082 BNIB
      ILS 336.67
      ILS 84.05 shipping
    • EcoSMART 240V Single Phase 18kW Tankless Electric Water Heater ECO 18 EcoSMART

      EcoSMART 240V Single Phase 18kW Tankless Electric Water Heater ECO 18 EcoSMART

      4.5 out of 5 stars (4)4 product ratings - EcoSMART 240V Single Phase 18kW Tankless Electric Water Heater ECO 18 EcoSMART
      ILS 1,451.66
      Was: ILS 1,546.42
      ILS 247.33 shipping
    • Glowworm Ultracom 2 Diverter Valve 0020097214 Fit Once Cartridge Replacement Kit

      Glowworm Ultracom 2 Diverter Valve 0020097214 Fit Once Cartridge Replacement Kit

      4.5 out of 5 stars (18)18 product ratings - Glowworm Ultracom 2 Diverter Valve 0020097214 Fit Once Cartridge Replacement Kit
      ILS 105.22
      ILS 71.76 shipping
      142 sold
    • Marey PP15 Electric Tankless Water Heater 2.8 GPM 220V Best Tiny House 3 POU

      Marey PP15 Electric Tankless Water Heater 2.8 GPM 220V Best Tiny House 3 POU

      ILS 903.74
      ILS 167.37 shipping
    • Rheem Performance Platinum 9.5 GPM Natural Gas  Outdoor Tankless Water Heater

      Rheem Performance Platinum 9.5 GPM Natural Gas Outdoor Tankless Water Heater

      ILS 4,167.39
      ILS 1,310.50 shipping
      or Best Offer
    • Titan N-210 Tankless Hot Water Heater - NEW - Ships FREE same day - Whole House

      Titan N-210 Tankless Hot Water Heater - NEW - Ships FREE same day - Whole House

      ILS 1,543.11
      ILS 199.37 shipping
      or Best Offer
      6 watching
    • iHeat S-9 41A 8.9 kW Electric Tankless Water Heater ASTM Stainless Steel 220V

      iHeat S-9 41A 8.9 kW Electric Tankless Water Heater ASTM Stainless Steel 220V

      5 out of 5 stars (1)1 product ratings - iHeat S-9 41A 8.9 kW Electric Tankless Water Heater ASTM Stainless Steel 220V
      ILS 736.37
      ILS 291.05 shipping
      Only 2 left
    • REMEHA   AVANTA PLUS COMBI 24C 28C 35C & 39C  PRESSURE GAUGE S62733

      REMEHA AVANTA PLUS COMBI 24C 28C 35C & 39C PRESSURE GAUGE S62733

      4.5 out of 5 stars (8)8 product ratings - REMEHA AVANTA PLUS COMBI 24C 28C 35C & 39C PRESSURE GAUGE S62733
      ILS 145.21
      ILS 106.65 shipping
      245 sold
    • Worcester Green star 24i & 28i Junior boiler Fan 87161160670

      Worcester Green star 24i & 28i Junior boiler Fan 87161160670

      5 out of 5 stars (3)3 product ratings - Worcester Green star 24i & 28i Junior boiler Fan 87161160670
      ILS 147.27
      ILS 122.77 shipping
      Only 1 left!
    • Eemax Ha024240 240Vac, Residential Electric Tankless Water Heater, General
      SPONSORED

      Eemax Ha024240 240Vac, Residential Electric Tankless Water Heater, General

      4.5 out of 5 stars (2)2 product ratings - Eemax Ha024240 240Vac, Residential Electric Tankless Water Heater, General
      ILS 1,506.25
      Was: ILS 1,673.62
      ILS 88.70 shipping
      or Best Offer
    • Baxi Platinum DuoTEC Combi 24 28 33 40 80 100 DHW Heat Exchanger 7223558 248723
      SPONSORED

      Baxi Platinum DuoTEC Combi 24 28 33 40 80 100 DHW Heat Exchanger 7223558 248723

      5 out of 5 stars (4)4 product ratings - Baxi Platinum DuoTEC Combi 24 28 33 40 80 100 DHW Heat Exchanger 7223558 248723
      ILS 370.38
      ILS 74.50 shipping
      55 sold
    • HEATLINE CAPRIZ PLUS 24 24A 28 28A PRESSURE GAUGE D020113393
      SPONSORED

      HEATLINE CAPRIZ PLUS 24 24A 28 28A PRESSURE GAUGE D020113393

      5 out of 5 stars (10)10 product ratings - HEATLINE CAPRIZ PLUS 24 24A 28 28A PRESSURE GAUGE D020113393
      ILS 35.78
      ILS 86.16 shipping
      Only 1 left!
    • Potterton Promax 15/2 24/2 SL / Gold HE 12 15 18 24 30 PCB 5121025 5110991 *NEW*
      SPONSORED

      Potterton Promax 15/2 24/2 SL / Gold HE 12 15 18 24 30 PCB 5121025 5110991 *NEW*

      ILS 673.42
      ILS 81.02 shipping
      Only 2 left
    • ARISTON MICRO GENUS 23 MFFI  24 MFFI  27 MFFI  28 MMFI  &  31 MFFI PCB 65101732

      ARISTON MICRO GENUS 23 MFFI 24 MFFI 27 MFFI 28 MMFI & 31 MFFI PCB 65101732

      5 out of 5 stars (8)8 product ratings - ARISTON MICRO GENUS 23 MFFI 24 MFFI 27 MFFI 28 MMFI & 31 MFFI PCB 65101732
      ILS 210.44
      ILS 85.44 shipping
      250 sold
    • Tankless Tankles$ Brand Hot Water Heater 220V 240V H244 H-24-4 Sarasota FL

      Tankless Tankles$ Brand Hot Water Heater 220V 240V H244 H-24-4 Sarasota FL

      ILS 150.63
      ILS 530.25 shipping
      or Best Offer
    •  WORCESTER 87161463290 PCB 28I

      WORCESTER 87161463290 PCB 28I

      4.5 out of 5 stars (12)12 product ratings - WORCESTER 87161463290 PCB 28I
      ILS 231.49
      ILS 50.51 shipping
      or Best Offer
    • MAREY Electric Tankless Hot Water Heater 3 GPM Whole House ECO110 , 220 VOLTS

      MAREY Electric Tankless Hot Water Heater 3 GPM Whole House ECO110 , 220 VOLTS

      ILS 619.65
      ILS 160.70 shipping
      61 sold
    • Water Heater Electric Tankless Marey ECO110 Refurbished 3 GPM 220V

      Water Heater Electric Tankless Marey ECO110 Refurbished 3 GPM 220V

      4.5 out of 5 stars (26)26 product ratings - Water Heater Electric Tankless Marey ECO110 Refurbished 3 GPM 220V
      ILS 639.30
      ILS 144.34 shipping
      20 sold
    • Outdoor Tankless Water Heater Natural Gas With Remote Marey GA26ONG 6.8 GPM

      Outdoor Tankless Water Heater Natural Gas With Remote Marey GA26ONG 6.8 GPM

      ILS 2,761.46
      ILS 559.97 shipping
    • Baxi DuoTEC/Platinum Combi 3 Way Valve Motor Actuator 7216534 710188301 E68-349
      SPONSORED

      Baxi DuoTEC/Platinum Combi 3 Way Valve Motor Actuator 7216534 710188301 E68-349

      5 out of 5 stars (7)7 product ratings - Baxi DuoTEC/Platinum Combi 3 Way Valve Motor Actuator 7216534 710188301 E68-349
      ILS 147.31
      ILS 74.08 shipping
    • Worcester Bosch Greenstar 12 15 18 24 Ri PCB 8716119385 87483008550 Genuine NEW
      SPONSORED

      Worcester Bosch Greenstar 12 15 18 24 Ri PCB 8716119385 87483008550 Genuine NEW

      5 out of 5 stars (3)3 product ratings - Worcester Bosch Greenstar 12 15 18 24 Ri PCB 8716119385 87483008550 Genuine NEW
      ILS 458.35
      ILS 86.66 shipping
    • 2,1/4"Hot Water 15mm Coil Rod Cylinder Immersion Calorifier Thermal Heater Solar

      2,1/4"Hot Water 15mm Coil Rod Cylinder Immersion Calorifier Thermal Heater Solar

      ILS 399.63
      ILS 75.76 shipping
    • IDEAL ISTOR 260HE & 325HE BOILER PUMP MOTOR FOR 173938

      IDEAL ISTOR 260HE & 325HE BOILER PUMP MOTOR FOR 173938

      ILS 265.16
      ILS 113.01 shipping
    • Hot Water Tank Anode 1210mm For *Hard Water* fits Rheem, Vulcan, Dux, Conergy

      Hot Water Tank Anode 1210mm For *Hard Water* fits Rheem, Vulcan, Dux, Conergy

      ILS 141.98
      ILS 116.05 shipping
    • IDEAL LOGIC 24 30 35 LOW WATER PRESSURE SWITCH OR SENSOR 175596

      IDEAL LOGIC 24 30 35 LOW WATER PRESSURE SWITCH OR SENSOR 175596

      5 out of 5 stars (6)6 product ratings - IDEAL LOGIC 24 30 35 LOW WATER PRESSURE SWITCH OR SENSOR 175596
      ILS 50.46
      ILS 76.69 shipping
      Only 2 left
    • REMEHA AVANTA PLUS 24C 28C  35C  39C DIVERTER VALVE CARTRIDGE S100217  720557601

      REMEHA AVANTA PLUS 24C 28C 35C 39C DIVERTER VALVE CARTRIDGE S100217 720557601

      3.5 out of 5 stars (3)3 product ratings - REMEHA AVANTA PLUS 24C 28C 35C 39C DIVERTER VALVE CARTRIDGE S100217 720557601
      ILS 294.62
      ILS 83.13 shipping
    • iHeat M-16 16kW POU Whole House Electric Tankless Water Heater Drakken 240V

      iHeat M-16 16kW POU Whole House Electric Tankless Water Heater Drakken 240V

      ILS 1,235.15
      ILS 268.12 shipping
      16 watching

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