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    Heating & Hot Water

    Explore Plumbco's Heating & Hot Water category for a comprehensive range of solutions. From top-quality boilers and cylinders to controls, valves, and water treatment products, we have everything you need for efficient and reliable home heating and hot water systems. Discover our selection of flues, accessories, and vessels designed to meet your specific needs.

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    Intatec 22mm Pressure Reducing Valve C/w Guage & Filter

    Intatec 22mm Pressure Reducing Valve C/w Guage & Filter

    PRV22332210
    The La‑Co Intatec Pressure Reducing Valve with Gauge PRV22332210 22mm provides reliable control and stabilisation of water pressure in domestic and commercial systems. Easy to install and adjust, this high-quality PRV protects pipes and appliances, ensures safe water supply, and delivers long-lasting, efficient performance for all plumbing applications.
    £89.37 incl tax
    Kartell Premium 300 x 800 (25MM) CP Straight Towel Rail

    Kartell Premium 300 x 800 (25MM) CP Straight Towel Rail

    25STR308C
    Upgrade your bathroom with the Kartell 25mm Straight Towel Rail 300 × 800 mm in polished chrome. This sleek heated towel radiator keeps towels warm, dry and ready to use, while its minimalist straight design complements modern bathroom interiors. Easy to wall‑mount, it combines practicality with contemporary style for everyday comfort.
    £52.08 incl tax
    PLU0104990

    Patterned White Radiator Valves - Corner

    PLU0104990
    The Patterned White Corner Radiator Valves provide a stylish and practical solution for modern heating systems. Designed for corner pipe connections, they offer smooth heat control with a clean white finish that complements contemporary radiators and towel rails. Ideal for bathroom renovations and modern interiors.
    £34.29 incl tax
    VAILLANT 0020048969 KNOBS GREY (PK3)

    Vaillant 0020048969 Grey Boiler Control Knobs - Pack of 3

    0020048969
    The Vaillant 0020048969 Grey Control Knobs are a genuine replacement set supplied as a pack of 3. Designed for compatible Vaillant ecoTEC boilers, these replacement knobs restore manual control via the boiler's front control panel.

    Suitable for a range of Vaillant ecoTEC plus and VU/VUW/VUI boiler models, including selected 600, 800 and 900 series appliances. Please check the model information below to confirm compatibility before ordering.
    £14.74 incl tax
    087N6305

    Danfoss TS710-RET1001M Heating Control Pack 087N6305

    087N6305
    The Danfoss TS710-RET1001M Control Pack (087N6305) combines the TS710 time control with the RET1001M room thermostat for heating management.

    The TS710 provides time control, while the RET1001M thermostat allows room temperature to be regulated. Together, these components provide timed heating control with room temperature adjustment. Check the manufacturer's compatibility information and installation instructions to ensure the pack is suitable for your heating system.
    £99.00 incl tax
    Fernox TF1 Antifreeze Valve 28mm Compression 62664

    Fernox TF1 Antifreeze Valve 28mm Compression 62664

    62664
    The Fernox TF1 Antifreeze Valve 28mm Compression is designed to protect water-based air source heat pump systems from damage caused by freezing temperatures.

    When the temperature of the system fluid falls below approximately 3°C, the valve automatically opens and releases a small amount of system water. This helps prevent ice from forming within the heat pump circuit and protects vulnerable components and pipework from potential frost damage.

    The valve is manufactured from durable brass and is designed for outdoor installation in the coldest part of the system. It must be installed horizontally with the outlet facing downwards to allow discharged water to drain freely.

    Fernox recommends installing an antifreeze valve on both the flow and return pipes. The valve is supplied individually with installation instructions and is covered by a 5-year warranty.
    £261.93 incl tax
    Kartell Premium 300 x 1000 (25MM) CP Straight Towel Rail

    Kartell Premium 300 x 1000 (25MM) CP Straight Towel Rail

    25STR310C
    Enhance your bathroom with the Kartell 25mm Straight Towel Rail 300 × 1000 mm in polished chrome. This sleek heated towel radiator keeps towels warm, dry and ready to use, offering modern style and practical functionality. Ideal for contemporary bathrooms, it’s easy to install and delivers reliable heat where you need it most.
    £58.38 incl tax
    Myson 90deg Pushfit TRV2 15mm Nickle Plated

    Myson 90deg Pushfit TRV2 15mm Nickle Plated

    2TRV10NPF90
    The Myson TRV2 90° Plastic Pipe Valve 10mm Nickel (2TRV10NPF90) is a high-quality thermostatic radiator valve designed for accurate temperature control and improved energy efficiency. Ideal for UK central heating systems, this TRV helps regulate room temperature while reducing energy consumption, making it perfect for modern heating upgrades and replacements.
    £24.99 incl tax
    Vaillant Gas Valve

    Vaillant Gas Valve

    0020146732
    The Vaillant 0020146732 Gas Section with Venturi is a genuine replacement part for ecoTEC VUW condensing boilers. Designed to regulate gas flow and optimise combustion performance, this Vaillant‑branded component ensures efficient operation and reliability in UK central heating and hot water systems.
    £209.25 incl tax
    Vaillant Water Pressure Sensor

    Vaillant Water Pressure Sensor

    0020059717
    Genuine Vaillant Ecocraft VKK / ecoTEC Plus VU / VUW Water Pressure Sensor 0020059717. This boiler safety component monitors system water pressure and communicates with the PCB to support safe ignition and efficient appliance operation.
    £20.40 incl tax
    Eastbrook Matt Anthracite Angled Radiator Valves

    Eastbrook Matt Anthracite Angled Radiator Valves

    41.3015
    The Angled Radiator Valve Pair Matt Anthracite 41.3015 offers a stylish and practical solution for controlling radiator heat output. Designed for modern central heating systems, these durable valves feature a contemporary matt anthracite finish that complements designer radiators and industrial-style interiors. Ideal for efficient temperature control and a sleek, coordinated look.
    £44.16 incl tax
    Kartell Premium 300 x 1200 (25MM) CP Straight Towel Rail

    Kartell Premium 300 x 1200 (25MM) CP Straight Towel Rail

    25STR312C
    Upgrade your bathroom with the Kartell 25mm Straight Towel Rail 300 × 1200 mm in sleek chrome. This modern heated towel radiator keeps towels warm, dry and ready to use, combining practical functionality with a minimalist design. Perfect for contemporary bathrooms, it provides efficient heat and easy wall‑mount installation.
    £64.26 incl tax
    VAILLANT 0020068957 CONNECTION TUBE, CPL.

    VAILLANT 0020068957 CONNECTION TUBE, CPL.

    0020068957
    Genuine Vaillant 0020068957 Connection Tube replacement component for compatible ecoTEC and ecoTEC Plus boilers. Designed to provide reliable fluid transfer between internal boiler components, helping maintain efficient heating system operation.
    £78.69 incl tax
    Vaillant Gas Section

    Vaillant Gas Section

    053561
    The Vaillant 053561 Gas Section is a genuine replacement gas valve suitable for THERMOcompact VU, TURBOmax VUW, and aquaPLUS VUI fan-assisted boilers. Designed to ensure precise gas flow and safe combustion, this Vaillant spare supports efficient performance and reliable operation of UK central heating and hot water systems.
    £165.04 incl tax
    ASP Bute TRV 15mm/10mm reducer - Angled single White

    ASP Bute TRV 15mm/10mm reducer - Angled single White

    ALL18920
    The Highlife TRV Thermostatic White Angled Radiator Valves 18920 provide efficient and precise temperature control for modern central heating systems. With a clean white finish and standard 1/2 inch tappings, these angled TRVs help improve energy efficiency while maintaining a smart, contemporary look.
    £19.66 incl tax
    Drayton ACL 3 Port Valve 22mm MAI/679-3 27101

    Drayton ACL 3 Port Valve 22mm MAI/679-3 27101

    302101
    Genuine Drayton 27101 22mm mid-position valve with actuator for heating systems. Ensures accurate flow control and reliable boiler operation.
    £247.31 incl tax
    Kartell Premium 300 x 1600 (25MM) CP Straight Towel Rail

    Kartell Premium 300 x 1600 (25MM) CP Straight Towel Rail

    25STR316C
    Enhance your bathroom with the Kartell 25mm Straight Towel Rail 300 × 1600 mm in polished chrome. This tall heated towel radiator keeps towels warm, dry and ready for use while complementing modern bathroom interiors. Designed for easy wall mounting, it delivers efficient heating with a sleek, minimalist look.
    £76.86 incl tax
    Vaillant Turbomax Divertor Valve

    Vaillant Turbomax Divertor Valve

    0020073799
    Genuine Vaillant Turbomax Plus Diverter Valve 0020073799 replacement for compatible Turbomax Plus combi boilers. This essential boiler valve directs water between central heating and domestic hot water for reliable system performance.
    £147.20 incl tax
    ASP Bute TRV 15mm - Straight CP

    ASP Bute TRV 15mm - Straight CP

    ALL18921
    The Highlife TRV Thermostatic Chrome Straight Radiator Valves 18921 offer precise temperature control and a sleek modern finish for central heating systems. With a polished chrome design and standard 1/2 inch tappings, these straight TRVs are ideal for efficient, stylish radiator installations.
    £21.73 incl tax
    Drayton ACL Combi Stat RTS8

    Drayton ACL Combi Stat RTS8

    302062
    Genuine Drayton RTS8 CombiStat 24028 thermostat for accurate room temperature control. Compatible with all two- or three-wire combi and conventional boilers up to 6A.
    £26.24 incl tax