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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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    Ideal Pressure Gauge Kit

    Ideal Pressure Gauge Kit

    179031
    The Ideal Heating 179031 pressure gauge kit is a genuine replacement boiler gauge compatible with a wide range of Ideal Logic, Independent, Max, Instinct, Exclusive and Classic boiler models for accurate pressure monitoring.
    £23.60 incl tax
    22mm Straight Towel Rail 600mm x 800mm - Black

    Kartell 600 x 800 (22MM) Black Straight Towel Rail

    STR608B
    The Kartell 22mm Straight Towel Rail 600mm x 800mm in Black combines sleek aesthetics with exceptional functionality. This stylish towel rail efficiently warms your towels while adding a contemporary edge to your bathroom decor.
    £112.96 incl tax
    Kenmore 500 x 1200 Towel Rail - Chrome

    Kenmore 500 x 1200 Towel Rail - Chrome

    ALL51200
    The Highlife Kenmore 500 x 1200 Chrome Designer Radiator 51200 delivers contemporary style with efficient heat output, making it ideal for modern bathrooms and living spaces. Featuring a polished chrome finish and vertical flat panel design, this radiator (W 500mm x H 1200mm) provides a sleek, space-saving heating solution that enhances any interior.
    £338.57 incl tax
    Vaillant Cable

    Vaillant Cable

    0010030691
    The Vaillant 0010030691 cable is a genuine replacement hydroblock wiring component designed for ecoTEC Pro and ecoTEC Plus boilers. It connects key boiler components such as the PCB, thermostats, sensors, and switches, ensuring safe and efficient system control and reliable operation.
    £9.78 incl tax
    Ignition and Ionisation Electrode with gaskets and fittings.

    Viessmann Ignition and Ionization Electrode

    7831346
    The Ignition and Ionisation Electrode with Gaskets and Fittings is a high-quality replacement part for reliable boiler performance. Supplied with a gasket, screws, and cable, it ensures secure installation and efficient ignition and flame detection for your heating system.
    £45.60 incl tax
    Fernox TF1 Sigma Mini 22mm Slip Socket Magnetic Filter 62708

    Fernox TF1 Sigma Mini 22mm Slip Socket Magnetic Filter 62708

    62708
    The Fernox TF1 Sigma Mini 22mm Slip Socket is a compact, high-performance magnetic system filter designed to protect domestic central heating systems from the damaging effects of circulating corrosion debris.

    Its ultra-compact design makes it ideal for installations where space around the boiler is restricted, requiring as little as 105mm clearance. The filter can be installed on horizontal, vertical or 360° pipework and is ideally positioned on the return flow to the boiler.

    A powerful neodymium magnet captures sludge and magnetite from the system water, while the engineered internal flow paths maintain high collection efficiency with minimal pressure loss.

    The sealed design allows captured debris to be removed quickly and cleanly through the drain point without dismantling the filter. The filter can also be used as a convenient dosing point for Fernox chemical water treatments.

    The TF1 Sigma Mini is suitable for water, inhibited glycol solutions and Fernox system additives and is backed by a 10-year warranty.
    £63.71 incl tax
    DU145-3/4B

    Honeywell Home DU145 22mm Angled Automatic Bypass Valve – DU145-3/4B

    DU145-3/4B
    The Honeywell Home DU145 22mm Angled Automatic Bypass Valve (DU145-3/4B) is designed to maintain consistent differential pressure and minimum water flow within central heating systems. By automatically regulating bypass flow as heating demand changes, it helps maintain boiler circulation, reduce unwanted system noise and support efficient heating system operation.

    Manufactured from durable brass, the DU145 features an angled body design with 22mm compression connections for straightforward installation. It offers an adjustable differential pressure range of 0.1–0.6 bar and a high flow capacity of up to 50 litres per minute.

    The valve is particularly useful in systems where thermostatic radiator valves or other control valves close, helping maintain circulation and reduce flow noise as system pressure changes.
    £57.33 incl tax
    117416

    Honeywell VTL120-10A 10mm Angled TRV & L/Shield

    117416
    The Honeywell Valencia VTL120‑10A 10mm Angled TRV & Lockshield Pack combines a precision 10mm angled thermostatic radiator valve with matching lockshield, designed for modern UK heating systems. Its liquid sensor ensures consistent temperature control, the bi‑directional flow body suits horizontal or vertical installations, and the energy‑saving setting helps reduce heating bills.
    £30.09 incl tax
    Ideal condensate internal hose

    IDEAL : 175984 Description: HOSE CONDENSATE INTERNAL - HEAT

    175984
    The Ideal Condensate Internal Hose 175984 is a high-quality replacement part designed for Ideal boilers. This durable and reliable hose ensures proper condensate drainage to maintain boiler efficiency and prevent blockages. A perfect fit for seamless maintenance and optimal boiler performance.
    £11.12 incl tax
    Ideal Heat Engine Gasket Kit

    Ideal Heat Engine Gasket Kit

    175618
    This genuine Ideal Heating heat engine gasket kit (manufacturer code: 175618) is designed for the gas assembly in a wide range of boilers including Ideal Esprit, Logic, Logic+, Independent, Instinct, Keston Combi, Procombi, Classic and more. A high-quality replacement gasket kit for maintaining safe and efficient boiler performance, ideal for heating engineers and repair professionals.
    £78.59 incl tax
    22mm Straight Towel Rail 600mm x 1000mm - Textured Grey

    Kartell 600 x 1000 (22MM) Anthracite Straight Towel Rail

    STR610A
    The Kartell 22mm Straight Towel Rail 600mm x 1000mm in Textured Grey offers a stylish solution for warming your towels and enhancing your bathroom's aesthetic. Its sleek design and durable finish make it a perfect blend of functionality and contemporary style.
    £129.59 incl tax
    Kartell Laser Klassic Vertical 2 Column 1800mm x 506mm 11 Section - Raw Metal

    Kartell Laser Klassic Vertical 2 Column 1800mm x 506mm 11 Section - Raw Metal

    RMLCL218011
    Kartell Laser Klassic RMLCL218011 double column vertical radiator in Raw Metal, measuring 1800 x 515mm. Made from durable mild steel with an 11-section design and 6063 BTU/h heat output. A stylish designer radiator that makes excellent use of vertical wall space.
    £378.75 incl tax
    VAILLANT : 0020148381 Description: Gas section with regulator

    VAILLANT : 0020148381 Description: Gas section with regulator

    0020148381
    Genuine Vaillant 0020148381 gas section with regulator designed for ecoTEC VU and ecoTEC VUW condensing boilers. A reliable OEM boiler spare for safe and efficient heating performance.
    £288.70 incl tax
    013G002500

    Danfoss RA-FN DN20 Angle Radiator Valve – 013G0025

    013G002500
    The Danfoss RA-FN DN20 Angle Radiator Valve (013G0025) is a fixed-capacity radiator valve designed for two-pipe central heating systems. Featuring an angle-pattern design and nickel-plated finish, this valve is intended for compatible radiator installations requiring a standard-flow connection without presetting.

    The valve has a DN20 size, with ¾-inch connections, and is designed to operate in heating systems with flow temperatures of up to 120°C. Its fixed-capacity design provides flow characteristics defined by the valve specification rather than an adjustable presetting function.

    Please note: Danfoss lists this model as discontinued. Check availability and compatibility before ordering, particularly if you are replacing an existing radiator valve.
    £21.00 incl tax
    Ideal 175574 Cleanout Cover Gasket

    Ideal 175574 Cleanout Cover Gasket

    175574
    The Ideal 175574 Cleanout Cover Gasket is a reliable and durable replacement part designed for use with Ideal boilers. This high-quality gasket ensures a secure seal for the cleanout cover, preventing leaks and maintaining optimal boiler performance. A must-have for boiler maintenance and repairs.
    £9.10 incl tax
    Ideal Logic Heat 18 BCC Card

    Ideal Logic Heat 18 BCC Card

    175957
    This genuine Ideal Heating chip card (manufacturer code: 175957) is designed for use in the control panel of Ideal Logic and Logic+ boilers. A reliable replacement PCB component, it helps restore efficient boiler operation and is ideal for heating engineers and repair professionals. Suitable for maintaining and repairing compatible Ideal boiler systems.
    £34.22 incl tax
    22mm Straight Towel Rail 600mm x 1000mm - Black

    Kartell 600 x 1000 (22MM) Black Straight Towel Rail

    STR610B
    Elevate your bathroom with the Kartell 22mm Straight Towel Rail 600mm x 1000mm in Black. This sleek and modern towel rail combines functionality and style, providing efficient towel warming while enhancing your space's aesthetic. Crafted for durability, it’s the perfect addition to any contemporary bathroom.
    £129.59 incl tax
    Kartell Laser Klassic Horizontal 3 Column 600mm x 1012mm 22 Section - Raw Metal

    Kartell Laser Klassic Horizontal 3 Column 600mm x 1012mm 22 Section - Raw Metal

    RMLCL306022
    Kartell K-RAD Laser Klassic RMLCL306022 3 column horizontal radiator in Raw Metal, measuring 600 x 1010mm. Made from durable mild steel with 22 sections, 100mm depth and a 7,093 BTU/h heat output. A stylish designer column radiator with a 5-year guarantee.
    £462.46 incl tax
    Vaillant Ecomax knob set

    Vaillant Ecomax knob set

    114288
    Genuine Vaillant 114288 grey control knobs set (3 pack) compatible with ecoMAX VUW, turboMAX VUW and AquaPLUS VUI boilers. Ideal replacement boiler control knobs for reliable heating system operation.
    £12.58 incl tax
    42005748-001

    Honeywell Home Sundial Wiring Centre 42005748‑001

    42005748-001
    The Honeywell Home Sundial Wiring Centre 42005748‑001 is a dedicated junction box designed for domestic central‑heating control systems. With 37 clearly labelled single‑wire terminals, a fire‑retardant PC‑ABS enclosure and support for S‑Plan, Y‑Plan and C‑Plan configurations, it streamlines installations and helps reduce wiring errors.
    £23.97 incl tax