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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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    Worcester Greenstar 4000 25kW Combi Boiler 7733600371

    Worcester Greenstar 4000 25kW Combi Boiler 7733600371

    7733600371
    The Worcester Bosch Greenstar 4000 25kW Combi Boiler (7733600371) is an A-rated natural gas condensing boiler designed for efficient central heating and domestic hot water. Ideal for small to medium-sized homes, it features a compact 724 x 400 x 310mm design, quiet 45dB operation, full-colour display and hot water flow rates up to 10.2L/min.
    £1,433.47 incl tax
    Worcester Greenstar 4000 30kW Combi Boiler 7733600373

    Worcester Greenstar 4000 30kW Combi Boiler 7733600373

    7733600373
    The Worcester Bosch Greenstar 4000 30kW Combi Boiler (7733600373) is an A-rated gas combi boiler designed for efficient central heating and hot water in small to medium-sized homes. With a 12.3L/min maximum hot water flow rate, quiet operation, full-colour display and compatibility with smart controls, it offers reliable performance and flexible installation.
    £1,611.56 incl tax
    Picture of Worcester Greenstar Comfort Twin Channel Digital Programmer

    Worcester Greenstar Comfort Twin Channel Digital Programmer

    7733600003
    The Worcester Greenstar Twin Channel Digital Programmer (7733600003) offers simple installation and flexible control of your heating and hot water. With twin channels and a 7-day programmable schedule, it helps save energy while keeping your home comfortable.
    £90.76 incl tax
    Picture of Worcester Greenstar Comfort+ 2 RF Heating System Care Pack (7733600401)
    Picture of Worcester Greenstar System Filter 28mm

    Worcester Greenstar System Filter 28mm

    7733600237
    £334.52 incl tax
    Worcester Greenstar Vertical Flue Kit 7719002430 100 mm

    Worcester Greenstar Vertical Flue Kit 7719002430 100 mm

    7719002430
    The Worcester Greenstar 7719002430 4" (100 mm) Vertical Flue Kit offers a reliable and weather‑resistant solution for safely venting flue gases from condensing boilers — perfect when you need the flue terminal to exit through a flat or pitched roof. Compatible with all Greenstar boilers, this vertical flue kit features a simple push‑fit connection for quick installation and a robust, anti‑corrosive design to ensure long service life and compliance with flue‑gas regulations.
    £183.98 incl tax
    Worcester Short Telescopic Flue

    Worcester Short Telescopic Flue

    7716190062
    £255.68 incl tax
    Worcester Wireless EasyControl (White) RF Heating System Care Pack

    Worcester Wireless EasyControl (White) RF Heating System Care Pack

    7733600433
    The Worcester Bosch Wireless Greenstar Heating System Care Packs allow you to extend the life of the boiler with Worcester system filter to collect debris, the inhibitor to protect your system after install and a cleaner to use before installation to make sure your system is ready for your new boiler. This pack will also give your new Worcester boiler an extended guarantee. (Refer to manufacturer website for details)
    This pack also comes with the Wireless EasyControl so you can control your boiler from your phone.
    ***Additional accessories are needed for system boilers. The Bosch EasyControl can also be fitted with our 8000 Life regular, 27Ri and 30Ri with additional accessories.***
    £346.42 incl tax
    6mm Tile Backer Insulation Board (Pk/5)

    6mm Tile Backer Insulation Board (Pk/5)

    PLU0108834
    Improve tile installation and thermal performance with the 6mm Tile Backer Insulation Board Pack of 5. Designed for use with underfloor heating systems and tiled surfaces, these lightweight boards provide a stable, insulated base for bathrooms, kitchens and wet rooms.
    £64.29 incl tax
    ER-15MMVAL - 15mm Eres Angled Manual Lockshield

    Altecnic Eres 15 mm Angled Manual Radiator Valve

    ER-15MMVAL (60)
    The Altecnic Eres 15 mm angled manual radiator valve (ER‑15MMVAL) features a chrome-plated brass body, a white wheel‑head, and a matching lockshield cap. Built to withstand up to 10 bar pressure, it’s suitable for both modern sealed systems and traditional heating setups. With its 15 mm compression connection and compact angled design, it offers a reliable, easy-to-install solution for efficient radiator control.
    £8.99 incl tax
    Drayton TRV4 All Chrome TRV & Lockshield Set - Angled

    Drayton TRV4 All Chrome TRV & Lockshield Set - Angled

    07-05-74
    The Drayton TRV4 All Chrome TRV & Lockshield Set 15mm Angled (07 05 174) offers precise radiator temperature control with a sleek chrome finish. Designed for modern heating systems, this thermostatic radiator valve set improves energy efficiency, reduces heating costs, and provides reliable performance for domestic installations.
    £53.99 incl tax
    Elite Cyl Heat pump 250L Pre-Plumbed No Pump

    Elite Cyl Heat pump 250L Pre-Plumbed No Pump

    ESHPP3250X
    UK Cylinders Elite ESHPP3250X 250L Heat Pump Cylinder measuring 1701 x 545mm, designed for air source heat pump systems. Manufactured from high-grade Duplex stainless steel, it features a high-gain, high-flow 2.97m² coil, 50mm insulation and supplied unvented components for efficient hot water production.
    £1,756.70 incl tax
    3 Port Valve – Mid Postion

    EPH Controls B322MID 22mm 3 Port Mid Position Motorised Valve

    B322MID
    The EPH Controls B322MID is a 22mm 3 port mid position motorised valve designed to control water flow in central heating and hot water systems. With 22mm compression connections, a 7.1 Kvs flow rate and 230V operation, it is ideal for domestic heating systems with hot water cylinders and heating circuits, including Y Plan configurations.

    Delivery: Tracked 48 £2.99 (2–3 working days) or Tracked 24 £4.00 (1–2 working days). Free collection from our Wellingborough branch.
    £89.99 incl tax
    CP4D – OpenTherm® Programmable RF Thermostat

    EPH CP4D Room Thermostat, RF, Programmable

    CP4D
    The EPH Controls CP4D is a programmable OpenTherm® RF thermostat designed for accurate and convenient heating control. Operating at 230Vac, 50 Hz, 3A, it delivers reliable performance for both domestic and commercial heating systems.
    £102.06 incl tax
    Glowworm Energy 12kw System Boiler 0010015655/0010035899

    Glowworm Energy 12kw System Boiler 0010015655/0010035899

    101272
    The Glow-worm Energy 12kW System Boiler 10035899 is a compact, high-efficiency gas system boiler designed for reliable central heating. Ideal for smaller homes with an unvented hot water cylinder, it delivers energy-saving performance and dependable heating comfort.
    Call for pricing
    Glowworm Energy 15kw Regular Boiler 0010015661/0010035905

    Glowworm Energy 15kw Regular Boiler 0010015661/0010035905

    101278
    The Glow-worm Energy 15kW Regular Boiler 10035905 is a high-efficiency gas boiler designed for traditional open vent heating systems. Compact and reliable, it provides efficient central heating performance and is suitable for homes with a separate hot water cylinder and cold water storage tank.
    Call for pricing
    Hive Mini Heating Multizone Hubless Smart Thermostat (852032)

    Hive Mini Heating Only Thermostat

    852032
    Upgrade your home heating control with the Hive Mini Heating Only Thermostat 852032. This cutting-edge smart thermostat brings simplicity and efficiency to your heating system, allowing you to create the perfect ambiance in every room. The sleek and compact design seamlessly integrates into any modern living space, while the advanced technology ensures optimal temperature control and energy savings. With multi-zone capability, you can customise heating settings for different areas, providing comfort and convenience throughout your home. Take charge of your heating experience with the Hive Mini Heating Only Thermostat 852032 - the smart solution for a cosy and intelligent home.
    £121.66 incl tax
    Ideal Exclusive Horizontal Flue Terminal

    Ideal Exclusive Horizontal Flue Terminal 208173

    208173
    The Ideal Exclusive Horizontal Flue Terminal (208173) provides a reliable solution for venting combustion gases from Ideal Exclusive boilers. Designed for safe, efficient operation, this flue terminal ensures optimal airflow, compliance with building regulations, and durable performance. Perfect for new installations or flue replacements, it delivers long-lasting reliability for domestic heating systems.
    £105.30 incl tax
    Ideal System PCB From Serial ABU

    Ideal System PCB From Serial ABU

    177708
    Genuine Ideal Heating 177708 Primary Printed Circuit Board (PCB) for compatible Ideal Logic System boilers. This replacement boiler control board is designed to manage key heating system functions and is suitable for selected Logic System 24 models.
    £231.46 incl tax
    Kartell 300mm x 800mm (22MM) CP Straight Towel Rail

    Kartell 300mm x 800mm (22MM) CP Straight Towel Rail

    STR308C
    The Straight Towel Rail 300mm x 800mm in Chrome offers a stylish and practical solution for keeping towels warm and organized. With its sleek chrome finish and compact design, this towel rail is perfect for small bathrooms or en-suites, adding both functionality and modern style to your space.
    £62.02 incl tax