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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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    013G601300

    Danfoss RAS-D2 15/10/8 TRV Valve White

    013G601300
    The Danfoss RAS-D2 combi pack (013G6013) combines a high-performance liquid sensor with a 15 mm RA-FS bi-directional angled valve. It supports 8/10/15 mm fittings and features flow-selectable “revolver” technology to eliminate water-hammer. Temperature range is 8–28 °C, with a frost-protection setting and a positive-off feature for flexible control in two-pipe domestic heating systems.
    £101.36 incl tax
    40003916-001

    Honeywell Home Actuator for V4043H (40003916‑001/U)

    40003916-001
    The Honeywell Home Actuator for V4043H (40003916‑001/U) is a genuine replacement powerhead designed to fit the V4043H series two‑port motorised zone valves. Compatible with UK 230 V systems, it features a manual lever, spring‑return mechanism and quick‑swap fitment without full system drainage — ideal for fast, professional repairs.
    £76.62 incl tax
    Ideal Mexico Gas Valve Kit

    Ideal Mexico Gas Valve Kit

    079756
    This genuine Ideal gas valve assembly MX2 V4600 A1130 (079756) is designed to control gas flow to the burner or pilot assembly in compatible Ideal boilers. It responds to signals from the boiler’s control system to ensure safe ignition and efficient combustion. Ideal for servicing and repairing a wide range of Ideal heating appliances.
    £263.62 incl tax
    Straight Towel Rail 600mm x 1200mm Black

    Kartell 600 x 1200 (22MM) Black Straight Towel Rail

    STR612B
    Elevate your bathroom's elegance with the Kartell Straight Towel Rail 600mm x 1200mm in Black. This stylish towel rail combines modern design with practicality, providing a warm and inviting place for your towels. Constructed from durable materials, it ensures long-lasting performance while enhancing your bathroom’s contemporary aesthetic.
    £151.77 incl tax
    Vaillant Heat Exchanger 064950

    Vaillant Heat Exchanger 064950

    064950
    The Vaillant 064950 Domestic Hot Water Heat Exchanger is a genuine replacement component designed for TURBOmax VUW fan-assisted boilers. It efficiently transfers heat to provide consistent domestic hot water performance, making it essential for boiler servicing, repairs, and maintenance. Ideal for restoring system efficiency and ensuring reliable hot water output in compatible Vaillant heating systems.
    £162.18 incl tax
    Drayton TRV4 Therm Radiator Valve + Integrated Head 15mm

    Drayton TRV4 Therm Radiator Valve + Integrated Head 15mm

    247403
    The Drayton TRV4 Therm Radiator Valve with integrated head 15mm (07 05 151) allows precise control of radiator temperature for energy-efficient heating. Designed for straight pipe installations, this thermostatic valve provides reliable performance, easy adjustment, and long-lasting durability, making it an essential component for both domestic and commercial heating systems.
    £42.16 incl tax
    117091

    Honeywell Sundial RF2 Pack 1 Y9120H2009

    117091
    The Honeywell Home Sundial RF2 Pack 1 (Y9120H2009) delivers energy-efficient heating control with TPI (Time Proportional & Integral) technology, compliant with Boiler Plus regulations. Featuring 2-way wireless connectivity at 868 MHz with a 30 m range, pre-bound from the factory for easy setup. Operates between 0–40°C, IP30 rated, and includes ST9120C powered by 230V AC and DT92E with 2×AA batteries. Supports wireless enable upgrades and comes with a 5-year warranty.
    £214.35 incl tax
    hotun® White 100C 15mm x 22mm Dry Trap Tundish HW100C

    Hotun 15/22mm Dry Trap Tundish 1/2" BSP Inlet

    HW100C
    The White 100C HW100C dry trap tundish (15mm x 22mm) provides a visible and reliable air gap for heating and hot water systems. Compact and durable, it ensures safe, compliant drainage from boilers and pipework.
    £16.92 incl tax
    IDEAL 176880 PRESSURE GAUGE

    IDEAL 176880 PRESSURE GAUGE

    176880
    The Ideal Heating pressure gauge 176880 is a genuine replacement part designed for installation in Vogue boiler control panels, ensuring accurate system pressure readings for safe and efficient heating performance.
    £38.05 incl tax
    22mm Straight Towel Rail 600mm x 1600mm - Textured Grey

    Kartell 600 x 1600 (22MM) Anthracite Straight Towel Rail

    STR616A
    Enhance your bathroom's functionality and style with the Kartell 22mm Straight Towel Rail 600mm x 1600mm in Textured Grey. Designed to provide efficient warmth while adding a touch of contemporary elegance, this towel rail is perfect for hanging and drying your towels. Its durable construction ensures long-lasting performance, making it an ideal addition to any modern bathroom.
    £181.56 incl tax
    Rad Valve PushFit Elbow CP 15mm Each

    Rad Valve PushFit Elbow CP 15mm Each

    106-2001
    The 106-2001 15mm x 15mm push fit elbow (pair) provides a fast, secure and reliable connection for plumbing systems. Designed with a 15mm plain tail and push fit end, it’s ideal for use with copper pipe in hot and cold water systems, central heating and general plumbing installations. A trusted choice for professional plumbers and DIY projects.
    £11.78 incl tax
    Vaillant Automatic De-Aerator 1375348

    Vaillant Automatic De-Aerator 1375348

    0010033857
    The Vaillant ecoTEC Plus / ecoTEC Pro Automatic Air Vent 0010033857 has been discontinued and replaced by 0020213142. This genuine Vaillant automatic air vent was designed to release trapped air and maintain efficient heating system performance.
    Call for pricing
    IDEAL - 179019 24 VOLT DIVERTOR MOTOR PL25L GFB8

    IDEAL - 179019 24 VOLT DIVERTOR MOTOR PL25L GFB8

    179019
    The Ideal Heating 179019 24V diverter motor (PL25LGFB8 / 99114481) along with 175574 cleanout cover gasket is a genuine replacement boiler spare set designed for reliable heating and hot water control. Ideal for servicing and repairing compatible Ideal boilers, ensuring efficient performance and system reliability.
    £88.59 incl tax
    22mm Straight Towel Rail 600mm x 1600mm - Black

    Kartell 600 x 1600 (22MM) Black Straight Towel Rail

    STR616B
    Elevate your bathroom's aesthetic with the Kartell 22mm Straight Towel Rail 600mm x 1600mm in sleek Black. This stylish towel rail not only offers ample space for hanging towels but also provides effective warmth, making it a practical addition to your modern bathroom. Crafted from durable materials, it ensures long-lasting performance while adding a touch of sophistication to your decor.
    £181.56 incl tax
    Lewis Vertical Chrome Radiator 375 x 1800

    Lewis Vertical Chrome Radiator 375 x 1800

    ALL37180
    Highlife Lewis 37180 chrome vertical designer radiator, measuring 375 x 1800mm. With a sleek contemporary design and 1824 BTU heat output, this tall radiator is ideal for modern bathrooms and other living spaces where stylish, space-saving heating is required. Optional matching chrome towel bar available.
    £266.68 incl tax
    Round Thermostatic Chrome Radiator Valves - Angled

    Round Thermostatic Chrome Radiator Valves - Angled

    PLU0103021
    The Round Thermostatic Chrome Angled Radiator Valves provide precise temperature control with a sleek chrome design. Compatible with standard central heating systems, these 15mm connector valves come as a pair and serve as a direct replacement for the discontinued DIRA0108 model. Backed by a 1-year guarantee for peace of mind, they combine style and functionality for modern heating setups.
    £40.71 incl tax
    Vaillant Ball Filter Valve 28mm

    Vaillant Ball Filter Valve 28mm

    0010038133
    Genuine Vaillant 28mm Ball Filter Valve 0010038133 replacement component for compatible Vaillant heating systems. Designed to provide reliable water flow control and filtration, helping protect boiler performance and system efficiency.
    £51.05 incl tax
    10015155

    VCDS Chrome Double Check Valve With Iso 15mm DCBL15

    10015155
    The VCDS Chrome Plated Double Check Valve with Isolation Valve 15mm (DCBL15) provides secure backflow prevention while allowing easy isolation for maintenance and repairs. Ideal for domestic and commercial plumbing systems, this durable chrome-finished valve ensures reliable water protection and efficient operation. Perfect for professionals and DIY users, it delivers long-lasting performance and straightforward installation. Trust Plumbco for quality valves and fast delivery.
    £54.13 incl tax
    Round Thermostatic Chrome Radiator Valves - Straight

    Round Thermostatic Chrome Radiator Valves - Straight

    PLU0103022
    The Round Thermostatic Chrome Straight Radiator Valves offer precise temperature control with a sleek chrome finish. Compatible with standard central heating systems, these 15mm connector valves come as a pair and are a direct replacement for the discontinued DIRA0110 model. Backed by a 1-year guarantee, they provide both style and functionality for modern heating setups.
    £40.71 incl tax
    087N6520H4

    Danfoss 087N6520H4 22mm Zone Control Pack 1 Untimed/HP22x2/TP5000x2/WB

    087N6520H4
    The Danfoss UNTIMED‑HP22(2)‑TP5000(2)‑WB Control Pack (part 087N6520H4) is a comprehensive two-zone heating control solution combining 2 motorised HP22 valves, 2 TP5000 programmable room thermostats and a wiring centre. Although now discontinued, it remains a high-quality option for reliable, untimed zone control in domestic heating systems.
    £185.80 incl tax