Heating & Hot Water

The Pulsed Cold Water Meter MW25CP (23990) is a 1" cold water meter designed for accurate water consumption monitoring and integration with energy monitoring systems. Featuring a 25mm nominal bore, 1" BSP threaded connection, pulse output of 1 pulse per 10 litres and a maximum flow rate of 6.3m³/h. WRAS approved and suitable for cold water up to 50°C.

The genuine Heatline D002160280 Isolation Valve Set is designed for use with a range of Heatline boilers, including Capriz, Capriz Plus, Compact, Sargon, Solaris and Vizo models. The valve set provides reliable isolation of heating and water connections for boiler servicing and maintenance. Always check boiler model compatibility before ordering.

This genuine Vokera safety valve (20044364) is designed for Compact, Plus and Evolve boilers. The pressure relief valve helps regulate system pressure by releasing excess water when levels become too high, protecting the boiler from unsafe pressure build-up. Suitable for a wide range of Vokera boiler models.

This genuine Heatline air pressure switch (2.2mB MK1 – D003200909) is designed to monitor correct air pressure within the boiler system, ensuring safe ignition and combustion. Essential for maintaining safe boiler operation, it is compatible with selected Heatline MK1 boilers and ideal for fault repair and servicing.

The Heatmiser thimble sensor is a remote temperature sensing probe compatible with all Heatmiser thermostats that support external sensors. Housed in a neat surface-mount “thimble” enclosure, it provides accurate room temperature readings when installed in natural airflow conditions. Ideal for improved underfloor heating and smart heating control.

The Baxi Huba Pressure Transmitter 5107764 is a genuine replacement air pressure switch designed for Baxi Powermax boilers. This essential boiler safety component monitors fan operation and air pressure levels to help prevent unsafe gas build-up. Working alongside the boiler PCB, it ensures all critical safety checks are met before ignition, supporting reliable and efficient heating system performance.

The JG Speedfit SFM522210E 4 Port Rail Manifold 22mm x 10mm is a high-quality push-fit plumbing manifold designed for efficient multi-outlet water distribution. Now discontinued, this compact manifold was widely used in hot and cold water systems and central heating installations, offering fast, tool-free pipe connections for UK plumbing systems.

The Worcester Bosch 87155058830 Bearing Plate is a genuine replacement boiler spare part designed to maintain smooth and reliable operation within compatible Worcester Bosch heating systems. Built to manufacturer specifications, it ensures proper component alignment and long-lasting performance, making it ideal for boiler servicing and repairs across the UK.

The Vaillant 0020036861 printed circuit board is a genuine replacement PCB for ecoTEC VU condensing boilers. It acts as the control centre, managing all boiler functions for safe and efficient operation.

The Tower TFC Group CGDK1BR circular flue terminal guard provides essential protection for external boiler flue outlets. Designed to prevent damage and improve safety, suitable for 10” x 4.5” flue terminals.

The REGU05 Contract 30 12” U Gauge is a reliable dual-scale manometer designed for accurate pressure measurement up to 12 in.w.g or 30 mbar. Ideal for HVAC, gas testing, and heating system diagnostics, it provides clear readings for professional engineers and technicians.

The Hetta HSMC16 16mm manifold adaptor provides a secure connection between underfloor heating manifolds and 16mm pipework. Designed for reliable UFH installation, it ensures a tight, efficient fit for modern heating systems.

The Altecnic Caleffi Cap & Collar for Filling Loop YU-JQAL304 is designed for safe and reliable filling of sealed central heating systems directly from the cold water mains. Ideal for boiler pressure top-up and routine maintenance, it provides a secure and efficient connection for heating system servicing. A dependable choice for heating engineers and plumbing installations.

The Tigerloop® Oil De-aerator 13084 is designed to improve the efficiency and reliability of oil-fired heating systems by removing air and gases from the oil supply. Ideal for domestic and commercial boilers, it helps ensure smoother combustion and reduced system noise. Please note: fixing kit is not included.

The Wirquin TLR0400 Tank Lid is a genuine replacement designed to fit the 18L (4 gallon) rectangular cold water tank (TTR0400). Ideal for replacing damaged or missing lids, it helps protect stored water from debris and contamination, ensuring a clean and secure water storage system.

The 11" 15 Amp Immersion Thermostat BT11 13082J is a non-resettable thermostat designed for use with immersion heaters and hot water cylinders. Compatible with button cut-out part 13115, it provides dependable temperature control for domestic hot water systems. Ideal for replacement and maintenance in heating installations.

The Valor 524939 pilot unit is a genuine replacement component designed to restore safe and reliable ignition in compatible Valor gas fires and heating systems. Ideal for boiler and gas fire repairs, this pilot assembly ensures consistent performance, improved efficiency, and dependable flame ignition. A trusted spare part for heating engineers and maintenance professionals.

The Glow-worm Standard Horizontal Flue Kit 0010031041 is a genuine flue system designed for compatible Glow-worm boilers. Ideal for new installations and boiler replacements, it provides safe, efficient flue gas discharge and reliable long-term performance.

The Glow-worm Standard Telescopic Flue Kit 0010031043 is a genuine flue solution for compatible Glow-worm boilers. Its adjustable telescopic design allows for flexible installation, making it ideal for boiler replacements and new central heating installations.

The Glow-worm Condense Syphon Kit 0020013711 is a genuine replacement component designed for compatible Glow-worm HXi, SXi, CXi and Ultracom boilers. This essential boiler spare helps ensure reliable condensate drainage and efficient boiler operation.