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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.
Regin Radiator Bleed Key (2) REGQ615
REGQ615
REGQ615 Radiator Bleed Keys (Pack of 2) allow easy and efficient venting of radiators. Ideal for plumbers, heating engineers, and DIY enthusiasts, these durable keys help maintain optimal heating system performance.
£3.14 incl tax
Stelrad 30mm Rad Extension
106-1030
30mm chrome radiator extension for extending and aligning pipe connections to radiators. Durable, corrosion-resistant fitting for clean and professional heating installations.
£4.28 incl tax
Tennyson Round Ladder Radiator (500x1450mm) - Black
PLU0108544
Add a bold, contemporary finish to your bathroom with the Tennyson Round Ladder Radiator in Black (500 x 1450mm). Featuring a sleek matt black finish and stylish round bar design, this tall heated towel rail provides excellent warmth while keeping towels dry and comfortable. Ideal for modern bathrooms, shower rooms and en-suites.
£200.00 incl tax
VAILLANT : 193595 Description: Insulation
193595
Genuine Vaillant 193595 Burner Insulation, designed for the burner section of selected Vaillant ecoTEC condensing boilers. Compatible with multiple ecoTEC VU, VUW and VUI models, including ecoTEC plus and ecoTEC Pro boilers. A reliable replacement Vaillant boiler spare for maintenance and repairs.
£30.94 incl tax
GLOWWORM 0020061630 HYDROBLOC RETURN GROUP - ALL PLASTICS
0020061630
The Glow-worm 0020061630 Hydrobloc Return Group is a genuine replacement component for compatible Glow-worm Betacom boilers. Designed for the diverter valve assembly, it helps regulate water flow between central heating and domestic hot water for reliable boiler performance.
£43.39 incl tax
Hetta HWC018 Wired Underfloor Heating Wiring Centre
HWC018
heating system components, including wall-mounted boilers, circulating water pumps and electric heating actuators. It features relay switching and a weekly programming cycle for scheduled heating control.
With a 200–240V AC supply and specified load ratings for water and electric heating applications, the HWC018 is intended for installation as part of a compatible heating control system.
With a 200–240V AC supply and specified load ratings for water and electric heating applications, the HWC018 is intended for installation as part of a compatible heating control system.
£73.82 incl tax
Stelrad 40mm Rad Extension
106-1040
40mm chrome radiator extension for extending and aligning pipe connections to radiators. Durable, corrosion-resistant fitting for neat heating system installations.
£5.01 incl tax
Trent Square Ladder Radiator (500x1200mm) - Chrome
PLU0108547
Bring contemporary style and comfort to your bathroom with the Trent Square Ladder Radiator in Chrome (500 x 1200mm). Featuring a sleek polished chrome finish and modern square bar design, this heated towel rail provides efficient warmth while keeping towels dry. Ideal for bathrooms, shower rooms and en-suites.
£268.58 incl tax
Vaillant Door insulation
210754
Genuine Vaillant 210754 Heat Exchanger Door Insulation for selected ecoMAX Pro and ecoTEC Plus boilers. Designed to provide insulation within the heat exchanger section, this replacement boiler spare is compatible with multiple VU models, including ecoTEC Plus 415, 418, 428 and 438.
£29.63 incl tax
Vaillant ecoTEC Sustain 24kW Boiler Only 0010019980
105530
The Vaillant ecoTEC Sustain 24kW Boiler Only 0010019980 is a reliable, energy-efficient gas boiler designed for domestic heating systems. Ideal for homes requiring dependable central heating, this Vaillant boiler offers compact installation and efficient performance.
£4,458.64 incl tax
Glowworm 3 Way Shaft Assembly
0020064054
The Glow-worm 0020064054 3 Way Valve Shaft is a genuine replacement component for compatible Glow-worm combi boilers. Designed for the diverter valve assembly, it helps direct hot water between the central heating system and domestic hot water for efficient boiler operation.
£42.32 incl tax
JG Underfloor Pipe Staples 60mm (Discontinued)
JGUFHSTAPLE
The JG Underfloor Pipe Staples 60mm (Discontinued) were designed to securely fix underfloor heating pipes in place. For continued use, we recommend the alternative JG Underfloor Pipe Staples, ensuring reliable installation and maintenance of UFH systems.
£0.00 incl tax
Trent Square Ladder Radiator (500x1500mm) - Chrome
PLU0108548
Enhance your bathroom with the Trent Square Ladder Radiator in Chrome (500 x 1500mm). Featuring a sleek polished chrome finish and contemporary square bar design, this tall heated towel rail provides excellent warmth while keeping towels dry and organised. Perfect for modern bathrooms, shower rooms and en-suites.
£307.15 incl tax
Vaillant Spring Clamp
219621
Genuine Vaillant 219621 Spring Clamps, supplied as a pack of 10. Designed for securing water pipework on selected Vaillant boilers and heating systems. Compatible with multiple THERMOcompact, TURBOmax, aquaPLUS and VWS models, making them ideal replacement boiler spares.
£10.50 incl tax
Glowworm 3 way valve Motor
0020118640
The Glow-worm 0020118640 Three Way Valve Motor is a genuine replacement component for compatible Glow-worm Betacom and Betacom2 boilers. Designed for the diverter valve assembly, it controls the direction of hot water flow between central heating and domestic hot water systems.
£82.62 incl tax
Myson Matchmate 10mm Angled Lockshield cw DOC P/Fit 90 deg
MM10LANDPF90
The Myson Matchmate 90° pushfit plastic pipe lockshield drain off valve (10mm, nickel, MM10LANDPF90) provides a reliable and easy-fit solution for draining and isolating heating systems. Ideal for modern pushfit plumbing and radiator installations.
£12.31 incl tax
Trent Square Ladder Radiator (500x840mm) - Black
PLU0108550
Add a modern touch to your bathroom with the Trent Square Ladder Radiator in Black (500 x 840mm). Featuring a stylish matt black finish and contemporary square bar design, this compact towel radiator provides efficient warmth while keeping towels dry and organised. Ideal for bathrooms, en-suites and smaller spaces.
£157.15 incl tax
Vaillant Ecotec Vessel
181061
Genuine Vaillant 181061 6 litre expansion vessel for selected THERMOcompact and TURBOmax boilers. Designed to help maintain correct system pressure by absorbing expansion within the heating system. Compatible with multiple Vaillant models, making it a practical replacement boiler spare.
£125.54 incl tax
Vaillant Security Fixing Bracket Inc 48 Hour Carriage
2370109
Genuine Vaillant 2370109 Security Fixing Bracket, designed to securely fix compatible Vaillant boilers in place. A replacement boiler fixing bracket suitable for selected Vaillant ecoTEC models and heating systems. Ideal for installers and heating engineers carrying genuine Vaillant spare parts.
£65.34 incl tax
Wet Room Sensor Box (to be used in conjunction with UFHFLOORW)
UFHSBOXW
The Polypipe Wet Room Sensor Box (UFHSBOXW) is designed to house the remote underfloor heating sensor probe for wet room installations. Used with the UFHFLOORW wet room underfloor heating sensor, it enables accurate ambient air temperature measurement for reliable UFH control.
£6.60 incl tax
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