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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.
Danfoss 013G6003 15mm TRV & L/S ST
013G600300
The Danfoss RAS-C2 15 mm Straight TRV Pack (013G6003) features a RAS-C2 sensor, RA-FS 15 mm bi-directional straight valve, and a matching RLV-D lockshield valve. Designed for precision temperature control, energy efficiency, and reliable performance, it’s ideal for domestic radiator installations and modern heating systems.
£39.89 incl tax
Heatmiser UH8-N 8 Zone Central 12V Wiring Box
UH8-N
The Heatmiser UH8-N 8 zone wiring centre is designed for 12V underfloor heating systems, providing reliable multi-zone control for UFH thermostats. Ideal for efficient system management in domestic and commercial heating installations.
£133.88 incl tax
Kartell Premium 500 x 1800 (25MM) CP Straight Towel Rail
25STR518C
Enhance your bathroom with the sleek Kartell 25mm Straight Towel Rail in polished chrome, offering generous heat output and stylish contemporary appeal. Ideal for central heating systems, this vertical heated towel radiator keeps towels warm and dry while creating a modern focal point in your ensuite or family bathroom. Supplied with wall fixings and backed by quality standards for long‑lasting performance.
£107.52 incl tax
Navigator 1" (25mm) Polyurethane Tank Washer White
ACWSPOLY-F
The Navigator 1" (25mm) Polyurethane Tank Washers are designed for use with water tanks and compatible tank connections. Made from white polyurethane, these washers provide a sealing component for suitable plumbing installations.
They are suitable for maintenance, repairs and replacement of compatible tank washers.
They are suitable for maintenance, repairs and replacement of compatible tank washers.
£0.13 incl tax
Speedfit Underfloor 240v Actuator Valve
JGUFHA(240V)/2
The JG Underfloor 240v Circuit Actuator Valve (JGUFHA(240V)/2) remotely opens a manifold heating circuit via a thermostat. Ideal for underfloor heating (UFH) systems, it ensures precise control, efficient energy use, and reliable operation.
£23.96 incl tax
Vaillant Solar Discharge Vessel-0020145563
0020145563
Genuine Vaillant Discharge Vessel 0020145563 replacement component for compatible Vaillant boilers. Designed to support safe water discharge within the heating system, helping maintain reliable boiler operation and system performance.
£128.44 incl tax
Round Thermostatic Brushed Brass Radiator Valves - Straight
PLU0108860
Add stylish heating control to your home with Round Thermostatic Brushed Brass Radiator Valves. Featuring a sleek straight design, these 15mm TRV radiator valves provide precise temperature adjustment while complementing modern radiators and towel radiators with a premium brass finish.
£48.57 incl tax
Danfoss 013G014500RA-FN 20 UK-Angle 3/4"
013G014500
The Danfoss RA-FN DN20 Horizontal Angle Radiator Valve (013G0145) is a fixed-capacity, normal-flow valve designed for reliable heating performance without presetting. Its durable build and horizontal angle configuration make it ideal for standard radiator installations, ensuring consistent flow and long-lasting efficiency.
£24.34 incl tax
Heatmiser UH8 RF Wireless 8 Zone Wiring Box
UH8RF
The Heatmiser UH8-RF v2 8 zone wireless wiring centre is designed for use with Slimline-RF v3 and neoAir v3 thermostats, delivering flexible multi-zone underfloor heating control without hard wiring between thermostat and manifold.
£130.49 incl tax
Kartell Premium 600 x 800 (25MM) CP Straight Towel Rail
25STR608C
The Kartell 25mm Straight Towel Rail in polished chrome brings efficient warmth and contemporary style to smaller bathrooms, cloakrooms and ensuites. Designed as a compact heated towel radiator, it delivers reliable heat output to keep towels warm and dry while enhancing your bathroom décor with a sleek, minimalist finish. Perfect for central heating systems and easy wall‑mounted installation.
£60.48 incl tax
TGDOF843 Plastic‑Coated Terminal Guard - Rectangular
HCTGBOP
The Tower TGDOF843 is a robust 8″ × 4″ × 3″ overflow terminal guard with a brown, plastic‑coated steel mesh design that resists corrosion and offers long-term protection. It’s specifically made for condensing boilers to safely shield low-level discharge points, in line with Building Regulations Document G3.
£18.73 incl tax
Vaillant Pump
0020176262
Genuine Vaillant 0020176262 Pump replacement for compatible Vaillant boilers. This circulation pump moves heated water around the central heating system, helping maintain efficient heat distribution and reliable boiler performance.
£244.77 incl tax
Round Thermostatic Brushed Brass Radiator Valves - Corner
PLU0108861
Enhance your heating system with Round Thermostatic Brushed Brass Corner Radiator Valves. Designed for neat pipe alignment, these 15mm TRV radiator valves offer precise temperature control with a stylish brass finish, perfect for modern radiators and towel radiators.
£52.86 incl tax
Danfoss 013G014900 RA-FN 15 UK-Ang 15mm-1/2"
013G014900
The Danfoss RA-FN Angle Radiator Valve (013G0149) is a fixed-capacity, normal-flow valve designed for efficient heating performance without presetting. Its durable construction and angled design make it perfect for standard radiator installations, ensuring smooth water flow and long-lasting reliability.
£26.21 incl tax
Heatmiser UH8 8 Zone Wiring Box
UH8
The Heatmiser UH8 8 zone 230V wiring centre provides reliable underfloor heating control, compatible with TM4 v2 time clocks, DS-SB v3 setback thermostats, and most 230V room thermostats for flexible multi-zone heating systems.
£74.38 incl tax
Kartell Premium 600 x 1000 (25MM) CP Straight Towel Rail
25STR610C
The Kartell 25mm Straight Towel Rail in polished chrome offers a perfect blend of contemporary design and efficient heating for modern bathrooms, cloakrooms and ensuites. With reliable heat output and vertical orientation, this heated towel radiator keeps towels warm, dry and ready to use, while its sleek chrome finish adds timeless style to any bathroom décor.
£66.78 incl tax
Top Hat Washer 1/2" – PWATAP370293
ACWSTH-D
The Top Hat Washer 1/2" (PWATAP370293) is a durable and reliable plumbing washer designed for secure pipe connections and leak-free installations. Easy to fit, it ensures a tight seal in a variety of plumbing systems, making it an essential component for both trade professionals and DIY plumbing projects.
£0.16 incl tax
Vaillant Fan
0020181941
Genuine Vaillant Fan Assembly Kit 20181941 (0020181941) replacement for compatible Vaillant boilers. This boiler fan assembly controls combustion airflow and flue gas removal, supporting safe, efficient and reliable boiler operation.
£257.87 incl tax
Danfoss 013G003300 RA-N 15 Vert Angle 1/2"
013G003300
The Danfoss RA-N Angle Radiator Valve (013G0033) is a high-quality valve featuring normal flow and presetting for accurate radiator performance. Its angled design ensures easy installation and reliable water flow, making it an ideal choice for modern heating systems requiring precise control and energy efficiency.
£29.00 incl tax
Hetta Wireless 8 Zone Wiring Centre
HWC018RF
The Hetta HWC018RF 8 Zone Wireless Wiring Centre is designed for efficient control of multi-zone underfloor heating systems. Ideal for modern heating installations, it enables reliable wireless communication between thermostats and actuators, simplifying system setup and improving heating efficiency across up to 8 zones.
£122.96 incl tax
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