Heating & Hot Water

The Polypipe adaptor set pair 15mm–12mm (PB181512) is designed for use with Overlay TM and Overlay TM Lite systems. This push-fit adaptor provides a secure, reliable connection between different pipe sizes, making it ideal for plumbing and heating installations requiring quick and efficient pipework adaptation.

The Polypipe PB12762 15mm Stainless Steel Push-Fit Manifold features 12 ports and Auto Balancing Technology, providing precise and efficient flow control. Designed for use with 15mm and 12mm Overlay® systems, it ensures reliable performance, easy installation, and long-lasting durability in underfloor heating or plumbing applications.

The Polypipe PB12759 15mm Stainless Steel Push-Fit Manifold features 9 ports and Auto Balancing Technology for precise flow control. Designed for 15mm and 12mm Overlay® systems, it ensures reliable performance, easy installation, and long-lasting durability for underfloor heating and plumbing applications.

The Polypipe UFH Programmable Room Thermostat (PBPRP) provides simple, precise control of underfloor heating systems. Easy to program and energy-efficient, it helps maintain consistent temperatures for comfort and cost savings.

The Polypipe SV48G is a 110mm weathering apron designed to provide a secure, watertight seal around soil and vent pipes passing through pitched roofs. Made from durable PVCu, this flashing prevents leaks and ensures reliable weather protection. Ideal for domestic plumbing installations, it is compatible with standard 110mm soil pipes and Polypipe roof systems. Easy to install and certified to BS EN standards, the SV48G ensures long-lasting protection and a neat finish on all roofing applications.

110mm white uPVC soil weathering apron (SV48W) designed to create a weatherproof seal where soil vent pipes pass through roofs. Ideal for plastic plumbing systems, it helps prevent water ingress while providing a neat, professional finish for drainage installations.

The Sentinel 22mm Electrolytic Scale Inhibitor (SESI22) protects domestic heating systems from limescale and corrosion. Easy to install on pipework, it helps maintain boiler efficiency, prolong system life, and reduce energy costs by preventing scale buildup in water pipes and central heating systems.

The Speedfit Aura Wireless 4 In 1 Thermostat (White) is a high-quality, easy-to-use thermostat that can help you save energy and money on your heating bills. It features a large, easy-to-read digital display, a simple user interface, and a wireless design. The thermostat can be programmed to set different temperatures at different times of the day and day of the week, and it can also be controlled remotely using the free Speedfit Aura app.

The JG Underfloor Probe Box (JGSB) is a durable housing unit designed to securely hold underfloor heating sensors and probes. Easy push-fit installation ensures accurate temperature monitoring and reliable performance for both residential and commercial underfloor heating systems. Ideal for professional plumbers and DIY heating projects.

Disclaimer: All images are for illustrative purposes only.

The JG Speedfit Aura Wireless Thermostat JGSTATW2B is a mains-powered programmable thermostat designed for independent room heating control within JG underfloor heating systems. Finished in black, this discontinued model remains a popular reference for replacement and maintenance of existing UFH installations.

The Tesla TIH 505 Copper Immersion Heater with Resettable Thermostat (11") is a high-quality, durable heating element designed for efficient water heating. Crafted from premium copper for excellent thermal conductivity and corrosion resistance, this immersion heater ensures rapid heating and long-lasting performance. The resettable thermostat provides enhanced safety by preventing overheating, making it ideal for both residential and commercial hot water systems. Perfect for use in vented hot water cylinders, this 11-inch immersion heater is a reliable and energy-efficient solution for your heating needs.

The Tesla 23" 3kW Copper Immersion Heater with Rod Thermostat (TIH520) is designed for efficient hot water heating in domestic systems. Featuring a 23-inch copper element and built-in thermostat, it is ideal for use in soft water areas. Suitable for standard hot water cylinders, but not recommended for stainless steel tanks.

The Tesla TIH525 27" copper immersion heater is a reliable 3kW heating solution designed for soft water areas. Supplied with a 7" dual safety RDT thermostat, it features durable copper construction, a 2 1/4" boss fitting, and resettable safety protection—ideal for efficient domestic hot water heating.

The Tesla TIH 535 Premium 36" Copper Immersion Heater & Thermostat is a high-performance, energy-efficient solution for providing consistent and reliable hot water in domestic and commercial settings. Manufactured from premium-grade copper, this 36-inch immersion heater offers exceptional heat transfer and corrosion resistance, ensuring long-lasting durability. The integrated thermostat provides precise temperature control, preventing overheating and optimising energy consumption. Designed for use in vented hot water cylinders, this immersion heater is easy to install and guarantees efficient water heating for high-demand systems.

The Tesla TIH 548 Premium 23" Incoloy Immersion Heater & Thermostat is a high-performance, corrosion-resistant heating element designed for efficient and reliable hot water heating. Crafted from premium incoloy, this 23-inch immersion heater offers exceptional resistance to scaling and corrosion, making it ideal for use in hard water areas and high-temperature applications. The built-in thermostat provides precise temperature control, preventing overheating and improving energy efficiency. Designed for vented hot water cylinders, this immersion heater ensures a consistent and dependable hot water supply for both residential and commercial applications.

The Tesla TIH550 27" Incoloy immersion heater is a durable 3kW solution for soft water areas. Supplied with a rod thermostat, it’s suitable for use with both stainless steel and copper cylinders, offering reliable and efficient hot water heating.

The Vaillant 2x45° Elbow Ecotec / Ecomax 303911 enables smooth directional changes in boiler flue installations for Ecotec and Ecomax systems. Designed for quick and secure assembly, these durable 45° elbows provide leak-free and regulation-compliant venting of combustion gases. Ideal for routing flues around obstacles while maintaining safe and efficient boiler performance.

The Vaillant Direct Rear Exit Horizontal Terminal 60/100 PP Telescopic 0010039336 is a genuine flue terminal designed for safe and efficient boiler installation. Featuring a telescopic polypropylene (PP) construction, it allows flexible rear exit configuration for compatible Vaillant boilers. Ideal for professional heating engineers carrying out boiler replacements and new installations across the UK.

The Vaillant ecoTEC Flue Support Clips 303821 provide a reliable solution for securing flue pipes in Vaillant ecoTEC boiler installations. Made from durable materials, these clips ensure stable, safe, and long-lasting flue support. Ideal for professional installers and DIY users, they help maintain efficient and compliant boiler operation. Shop Plumbco for trusted Vaillant spare parts with fast delivery.

The Vaillant ecoTEC Plus 832 32kW Combi Boiler 0010036016 is a high-efficiency gas combi boiler designed to provide reliable central heating and hot water. Featuring advanced Vaillant technology, it offers excellent performance for modern homes.