Heating & Hot Water

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.

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The SURREY Cylinder Flange 22mm x 1" Male x 3/4" Female 98381636 provides a strong, leak-proof connection between cylinders and pipework in heating systems. Manufactured from high-quality materials, this flange ensures long-lasting durability and simple installation, making it ideal for domestic and commercial plumbing and heating applications.

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.

UK Cylinders Elite Cyl Heat Pump Buffer Combi 250/60L ESPPB6025X is a pre-plumbed heat pump cylinder and buffer vessel combination, supplied with one circulating pump. It features a 250-litre hot water cylinder with 60-litre buffer capacity, high-gain heat pump coil and hydraulic separation for efficient system operation.

The UK Cylinders Flowcyl Direct Unvented 120 L is a high-quality, efficient unvented hot water cylinder that is perfect for small to medium-sized households. It features a direct heating system that provides fast and reliable hot water on demand. Order yours today and save on this top-rated unvented cylinder!

Upgrade your water heating system with the UK Cylinders Flowcyl Direct Unvented 150 L. Efficiently designed for optimal performance, this unvented cylinder guarantees a steady flow of hot water, perfect for modern homes.

Experience unparalleled hot water supply with the UK Cylinders Flowcyl Direct Unvented 200 L. Crafted for efficiency, this 200-liter unvented cylinder delivers a steady and abundant flow of hot water, catering perfectly to the demands of modern households.

UK Cylinders FlowCyl FCIND0150 150L indirect unvented hot water cylinder, manufactured from high-grade Duplex stainless steel. Featuring a high-performance 18.25kW coil, 21-minute reheat time, 50mm insulation and 3kW immersion heater for efficient, reliable mains-pressure hot water.

Experience superior hot water supply with the UK Cylinders Flowcyl Indirect Unvented 170 L. Engineered for efficiency, this 170-liter indirect unvented cylinder ensures a consistent and generous flow of hot water, meeting the demands of larger households

Elevate your hot water system with the UK Cylinders Flowcyl Indirect Unvented 200 L. Designed for efficiency, this 200-liter indirect unvented cylinder ensures a consistent and abundant flow of hot water, catering perfectly to the demands of larger households and commercial settings.

Experience uninterrupted hot water supply with the UK Cylinders Flowcyl Indirect Unvented 250 L. Engineered for efficiency, this 250-liter indirect unvented cylinder ensures a steady and abundant flow of hot water, meeting the needs of larger households and commercial establishments.

Genuine Vaillant 252457 Diverter Valve for selected Vaillant combi boilers. This replacement diverter valve is compatible with TURBOmax Plus, TURBOmax Pro, aquaPLUS, ecoMAX and ecoTEC VUW models, providing reliable switching between central heating and domestic hot water.