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.
The REGXE40 Low Cost Multimeter offers reliable electrical measurements including voltage, current, resistance, and temperature. Certified EN61010‑1 CATIII 600V, it is ideal for electricians, heating engineers, and maintenance professionals needing a compact, accurate, and cost-effective multimeter for everyday testing and diagnostics.
Genuine Vaillant 180985 Siphonic Condensate Trap, suitable for a wide range of Vaillant ecoTEC plus boilers. Designed to manage boiler condensate and provide reliable drainage. Compatible with numerous ecoTEC plus, VU, VUW and VUI models.
The Glow-worm Compact Boiler Adapter 60/100 PP (0010031029) is a genuine replacement flue adapter designed for compatible Glow-worm compact boilers. Manufactured for a secure fit and reliable performance, it's ideal for servicing, repairs and new boiler installations.
The Honeywell Home R200C‑1 CO Alarm is a high‑quality stand‑alone carbon monoxide detector featuring a sealed 10‑year lithium battery and 10‑year sensor life. With a slim profile, clear alarm text for the hearing‑impaired, 48‑hour alarm memory and IP44 splash protection, it’s an easy‑to‑install, low‑maintenance solution for home safety.
The REGE103 3 Way Connector is a durable electrical connector featuring built-in strain relief for secure and reliable wiring connections. Ideal for electricians, heating engineers, and maintenance professionals, it ensures safe and efficient distribution of power across multiple circuits in residential, commercial, or industrial installations.
The Surestop Remote Stopcock SS/15/RPL (15mm) with 2 metre push-fit connection provides safe and convenient water isolation at the touch of a button. Ideal for leak prevention and emergency shut-off, it offers a reliable alternative to traditional stopcocks. Perfect for domestic plumbing systems and easy retrofit installations.
Genuine Vaillant 188742 Spring Pack of 2, supplied as a pair of replacement springs for selected Vaillant boilers. Suitable for various VC, VCW and turbo boiler models, making it a useful genuine Vaillant boiler spare for maintenance and repairs.
The 15mm Heavy Pattern Chrome Isolating Valve BFIVHP-15 is designed for reliable control and isolation of water flow in domestic plumbing systems. Featuring a durable chrome finish and robust construction, it is ideal for use on hot and cold water pipework, providing easy shut-off access for maintenance and repairs.
The REGE105 5 Way Connector is a reliable electrical connector with built-in strain relief, designed for secure and efficient wiring across multiple circuits. Ideal for electricians, heating engineers, and maintenance professionals, it ensures safe power distribution in residential, commercial, and industrial installations.
Add style and warmth to your bathroom with the Tennyson Round Ladder Radiator in Chrome (500 x 730mm). This sleek heated towel rail features a polished chrome finish and contemporary round bars, providing efficient heating while keeping towels warm and dry. Ideal for modern bathrooms, cloakrooms and en-suites.
Genuine Vaillant 188742 Spring Pack of 2, supplied as a pair of replacement springs for selected Vaillant boilers. Suitable for various VC, VCW and turbo boiler models, making it a useful genuine Vaillant boiler spare for maintenance and repairs.
The REGK29 Pressurisation Pump Angled Adaptor is designed for use with the REGK30 Pressure Vessel Pump, providing a secure and efficient connection for pressurisation tasks. Ideal for heating engineers and maintenance professionals, it ensures smooth operation and reliable performance when filling and testing pressure vessels and central heating systems.
The Bristan Lever Valves VS01-C24 Pair are durable 1/4 turn isolation valves designed for reliable water control in domestic plumbing systems. With a 1/2 inch connection and smooth lever operation, these chrome-finished valves are ideal for fast shut-off and maintenance access.
Enhance your bathroom with the Tennyson Round Ladder Radiator in Chrome (500 x 1190mm). Featuring a sleek polished chrome finish and contemporary round bar design, this heated towel rail provides efficient warmth while keeping towels dry and comfortable. Perfect for modern bathrooms, en-suites and cloakrooms.
Genuine Vaillant 190732 Pressure Relief Valve (PRV), designed to help protect the heating system from excessive pressure. Suitable for selected Vaillant THERMOcompact, TURBOmax and aquaPLUS boilers, including various VU and VUW models. A reliable replacement Vaillant boiler spare for heating system maintenance.
The Propump Automatic Boiler Condensate Pump (PRO-PUMP) delivers reliable and efficient removal of condensate from modern boilers, ensuring smooth and safe system operation. Designed for quick installation and quiet performance, this compact pump is ideal for domestic and light commercial heating systems where gravity drainage isn’t possible. A dependable solution for maintaining boiler efficiency.
REGP39 Gas Valve Location Stickers (Pack of 8) provide clear, durable marking for gas valve positions. Ideal for Gas Safe engineers and trade professionals, these high-visibility stickers ensure safety, compliance, and easy identification of gas valves on-site.
The Caleffi 6 Bar Pressure Relief Valve HRP0186 is a high-quality ½" BSP loose nut safety valve designed for heating and plumbing systems. It protects installations by automatically releasing excess pressure, helping maintain safe and efficient operation in boilers, hot water systems, and sealed heating circuits. Ideal for professional heating engineers and plumbing installations.
Bring warmth and modern style to your bathroom with the Tennyson Round Ladder Radiator in Chrome (500 x 1450mm). Featuring a sleek chrome finish and contemporary round bar design, this heated towel rail provides excellent heat output while keeping towels warm, dry and ready to use.
Genuine Vaillant 190751 Pressure Relief Valve (PRV), designed as a replacement boiler safety valve for selected ecoMAX and Ecomax VUW condensing boilers. Compatible with ecoMAX 824/2 E, 828/2 E and 835 E models, as well as VUW 246/2-C, 286/2-C and 356-C.