Boiler Spares

Boiler Spares

Boiler Spares

Take advantage of our clearance prices on boiler spares. Our selection includes a range of essential components such as pumps, valves, ignition parts, and controls. Shop now to find the spare parts you need at discounted prices while stocks last.

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  • Altecnic Zilmet Pressure Vessel Potable Black Finish 0.5 Litre   PV05C

    Altecnic Zilmet Pressure Vessel Potable Black Finish 0.5 Litre PV05C

    Altecnic

    RRP (inc Vat): £82.33
    Price (inc Vat): £32.50
    Mini expansion vessel for use with potable water in domestic hot and cold water systems. Pre-pressurised air chamber with synthetic rubber compound bladder Internal surface of the vessel in contact with water is resistant to corrosion, to maintain water...
    SKU:
    3521VES1000
    Availability:
    In Stock
    RRP (inc Vat): £82.33
    Price (inc Vat): £32.50
    Qty in Cart: 0
    Quantity:
    Price:
    RRP (inc Vat): £82.33
    Price (inc Vat): £32.50
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  • Baxi Potterton Three Way Valve Assembly

    Baxi Potterton Three Way Valve Assembly

    Baxi

    Price (inc Vat): £260.79
    Baxi/Main/Potterton 3 way valve assembly Fits baxi Combi 80E, 80 Eco, 80 Maxflue; Baxi Combi 105E and 105HE; Potterton Performa 24, 24 ECO HE, 28 and 30HE boilers
    SKU:
    1840BAX2230
    Availability:
    In Stock
    Price (inc Vat): £260.79
    Qty in Cart: 0
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    Price (inc Vat): £260.79
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  • Ferroli Limit Sensor Low Water Pressure Kit for Optimax HE 25S, 31C, 38C and 31S Boilers 39818770

    Ferroli Limit Sensor Low Water Pressure Kit for Optimax HE 25S, 31C, 38C and 31S Boilers 39818770

    Ferroli

    RRP (inc Vat): £59.29
    Price (inc Vat): £35.00
    Low water pressure kit with limit sensor To be used with Optimax HE 25S, 31C, 38C and 31S boilers Comes with clip
    SKU:
    1840FER1400
    Availability:
    In Stock
    RRP (inc Vat): £59.29
    Price (inc Vat): £35.00
    Qty in Cart: 0
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    Price:
    RRP (inc Vat): £59.29
    Price (inc Vat): £35.00
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  • Ravenheat 22mm Straight Ballofix Valve 50003 1841769

    Ravenheat 22mm Straight Ballofix Valve 50003 1841769

    Ravenheat

    Price (inc Vat): £10.00
    22mm Straight To be used in the isolation valve section Can stop supply in case of an emergency or leak
    SKU:
    1840RAV1210
    Availability:
    In Stock
    Price (inc Vat): £10.00
    Qty in Cart: 0
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    Price (inc Vat): £10.00
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  • Baxi Gas Valve Sit for Bahama Boiler 241175

    Baxi Gas Valve Sit for Bahama Boiler 241175

    Baxi

    RRP (inc Vat): £304.27
    Price (inc Vat): £99.99
    Genuine baxi spare
    SKU:
    1840BAX1810
    Availability:
    In stock
    RRP (inc Vat): £304.27
    Price (inc Vat): £99.99
    Qty in Cart: 0
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    Price:
    RRP (inc Vat): £304.27
    Price (inc Vat): £99.99
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  • Baxi 105E Instant Diverta Valve for Instant 80 80e 105 & Performa 24 28 Boiler 248727 Baxi 105E Instant Diverta Valve for Instant 80 80e 105 & Performa 24 28 Boiler 248727

    Baxi 105E Instant Diverta Valve 248727

    Baxi

    RRP (inc Vat): £238.92
    Price (inc Vat): £95.00
    Genuine Baxi spare. No seals or washers included.
    SKU:
    1840BAX2170
    Availability:
    In stock
    RRP (inc Vat): £238.92
    Price (inc Vat): £95.00
    Qty in Cart: 0
    Quantity:
    Price:
    RRP (inc Vat): £238.92
    Price (inc Vat): £95.00
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  • Vaillant Isolating Service Valve 014720

    Vaillant Isolating Service Valve 014720

    Vaillant

    RRP (inc Vat): £68.27
    Price (inc Vat): £30.00
    Genuine Vaillant spare part
    SKU:
    SP_014720_20200706_131731
    Availability:
    In stock
    RRP (inc Vat): £68.27
    Price (inc Vat): £30.00
    Qty in Cart: 0
    Quantity:
    Price:
    RRP (inc Vat): £68.27
    Price (inc Vat): £30.00
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  • Danfoss Oil Burner Nozzle 0.65mm x 60S D01-030F6914

    Danfoss Oil Burner Nozzle 0.65mm x 60S D01-030F6914

    Danfoss

    RRP (inc Vat): £21.14
    Price (inc Vat): £8.00
    Danfoss Oil Burner Nozzle 0.65mm x 60S D01-030F6914. A complete oil-burning system begins at the oil tank filling connection and ends at the chimney pipe. Every one of the many parts which go to make up the system must function so that hte boiler is...
    SKU:
    1819AAA1260
    Availability:
    In stock, 2-3 working days delivery
    RRP (inc Vat): £21.14
    Price (inc Vat): £8.00
    Qty in Cart: 0
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    RRP (inc Vat): £21.14
    Price (inc Vat): £8.00
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  • Danfoss Oil Burner Nozzle 1.10mm x 80 EH D01-030H8322

    Danfoss Oil Burner Nozzle 1.10mm x 80 EH D01-030H8322

    Danfoss

    RRP (inc Vat): £21.14
    Price (inc Vat): £8.00
    Danfoss Oil Burner Nozzle 1.10mm x 80 EH D01-030H8322 Oil nozzles and the complete oil-burning plant A complete oil-burning plant begins at the oil tank filling connection and ends at the chimney pipe. Every one of the many parts which go to make up the...
    SKU:
    1819AAA1525
    Availability:
    In stock, 2-3 working days delivery
    RRP (inc Vat): £21.14
    Price (inc Vat): £8.00
    Qty in Cart: 0
    Quantity:
    Price:
    RRP (inc Vat): £21.14
    Price (inc Vat): £8.00
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  • Lowara Eco-Circ 15-6  130N Domestic Hot Water Pump 605008476

    Lowara Eco-Circ 15-6 130N Domestic Hot Water Pump 605008476

    RRP (inc Vat): £214.75
    Price (inc Vat): £165.00
    Domestic hot water circulation pump with 6m max head and 1" threaded connections, 130mm port-to-port length.   Product data
    SKU:
    LEG-BT-SP-001367
    Availability:
    In stock, 2-3 working days delivery
    RRP (inc Vat): £214.75
    Price (inc Vat): £165.00
    Qty in Cart: 0
    Quantity:
    Price:
    RRP (inc Vat): £214.75
    Price (inc Vat): £165.00
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  • Alpha 1.015957 DHW Plate Heat Exchanger Alpha 1.015957 DHW Plate Heat Exchanger

    Alpha 1.015957 DHW Plate Heat Exchanger

    Alpha Boilers

    RRP (inc Vat): £182.40
    Price (inc Vat): £100.00
    Genuine Alpha spare. Seals and washers not included.
    SKU:
    LEG-BT-SP-001079|LEG-BT-SP-000175
    Availability:
    In stock, 2-3 working days delivery
    RRP (inc Vat): £182.40
    Price (inc Vat): £100.00
    Qty in Cart: 0
    Quantity:
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    RRP (inc Vat): £182.40
    Price (inc Vat): £100.00
    Subtotal:
  • Glowworm 0020061556 Front Insulation Plate

    Glowworm 0020061556 Front Insulation Plate

    Glow-worm

    RRP (inc Vat): £20.00
    Price (inc Vat): £12.99
    Genuine Glowworm part
    SKU:
    LEG-BT-SP-001243
    Availability:
    In stock, 2-3 working days delivery
    RRP (inc Vat): £20.00
    Price (inc Vat): £12.99
    Qty in Cart: 0
    Quantity:
    Price:
    RRP (inc Vat): £20.00
    Price (inc Vat): £12.99
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  • Vaillant 0020094185 Remote Pressure Relief Valve PRV Mounting Kit

    Vaillant 0020094185 Remote Pressure Relief Valve PRV Mounting Kit

    Vaillant

    RRP (inc Vat): £79.50
    Price (inc Vat): £49.99
    Genuine Vaillant part
    SKU:
    LEG-BT-SP-006407
    Availability:
    In stock, 2-3 working days delivery
    RRP (inc Vat): £79.50
    Price (inc Vat): £49.99
    Qty in Cart: 0
    Quantity:
    Price:
    RRP (inc Vat): £79.50
    Price (inc Vat): £49.99
    Subtotal:
  • Viessmann 7828530 water Pressure Sensor WB1A

    Viessmann 7828530 Water Pressure Sensor WB1A

    Viessmann

    RRP (inc Vat): £60.00
    Price (inc Vat): £45.00
    Water pressure sensor Genuine Viessmann spare part
    SKU:
    LEG-BT-SP-000130
    Availability:
    In stock, 2-3 working days delivery
    RRP (inc Vat): £60.00
    Price (inc Vat): £45.00
    Qty in Cart: 0
    Quantity:
    Price:
    RRP (inc Vat): £60.00
    Price (inc Vat): £45.00
    Subtotal:
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