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.
This Altecnic modern polished radiator valve pair (YU‑JQAL024LC) features a durable brass body with a smooth, chrome-finished wheelhead. The straight design connects via 15 mm compression to ½″ BSP, making it ideal for contemporary radiator and towel rail installations. Rated to 10 bar and 85 °C, these valves offer dependable isolation and control in a stylish, easy-to-clean finish.
The Fernox Electrolytic Compression Scale Reducer 15mm provides whole-house protection against lime scale build-up, using electrolytic principles to alter the structure of hardness salts. Effective for up to 10 years, this easy-to-install solution safeguards appliances like boilers, kettles, and showers, enhancing energy efficiency and performance in hard water areas.
The Round Thermostatic Chrome Angled Radiator Valves provide precise temperature control with a sleek chrome design. Compatible with standard central heating systems, these 15mm connector valves come as a pair and serve as a direct replacement for the discontinued DIRA0108 model. Backed by a 1-year guarantee for peace of mind, they combine style and functionality for modern heating setups.
The Round Thermostatic Chrome Straight Radiator Valves offer precise temperature control with a sleek chrome finish. Compatible with standard central heating systems, these 15mm connector valves come as a pair and are a direct replacement for the discontinued DIRA0110 model. Backed by a 1-year guarantee, they provide both style and functionality for modern heating setups.
The Tesla TIH 520 Premium 23" Copper Immersion Heater & Thermostat is a high-quality water heating solution, designed for efficient, reliable, and long-lasting performance. Crafted from premium-grade copper, this 23-inch immersion heater offers excellent thermal conductivity and corrosion resistance, ensuring optimal energy efficiency. The integrated thermostat provides precise temperature control, preventing overheating and reducing energy consumption. Perfect for use in vented hot water cylinders, this immersion heater is easy to install and delivers a consistent supply of hot water for both domestic and commercial applications.
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.
The Drayton TRV4 Therm Radiator Valve with integrated head 15mm (07 05 151) allows precise control of radiator temperature for energy-efficient heating. Designed for straight pipe installations, this thermostatic valve provides reliable performance, easy adjustment, and long-lasting durability, making it an essential component for both domestic and commercial heating systems.
The Pegler Terrier angled thermostatic radiator valve (15mm) with 10mm push‑fit elbow (631865) combines accurate temperature control with fast, tool‑free installation. Designed for UK central heating systems, this angled TRV helps balance radiator performance while the included push‑fit elbow simplifies connection to 10mm pipework — ideal for efficient upgrades and replacements.
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 Danfoss RAS‑C2 10 mm TRV Pack (Part 013G6055) combines a high‑performance liquid sensor and a reversible, bi‑directional angle valve body—ideal for both flow or return installation. With a selectable flow direction and frost‑protection setting, it offers efficient control and easy integration into modern radiator systems.
The Honeywell Home T4360A1009 Frost Stat is a mains‑voltage frost thermostat designed to safeguard boilers, pipework and the building fabric against frost damage. With a fixed 3–20 °C set‑point range, dual‑diaphragm sensing and a tamper‑resistant cover, it’s perfect for cold spaces like lofts, garages or floor voids.
The GENBRA 15mm Blow Off Cowl (BFBOC‑15) is a high-quality brass plumbing fitting designed to safely discharge water from 15mm pipe systems. Its robust construction ensures reliable, leak-free performance, making it ideal for maintenance, flushing, or testing of domestic and commercial hot and cold water installations.
The Honeywell Home L641A1039 Cylinder Thermostat is a robust, surface‑mounted unit designed for hot water cylinders. Compatible with uninsulated or foam‑lagged tanks, it offers simple dial adjustment, easy mounting with included straps/hooks and reliable switching of boilers, pumps or zone valves.
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.
The Kartell Corner Valve 15mm Pair (CRNV-ANTH) combines durability and style with easy installation for wall-through pipework. Constructed from robust brass and finished in contemporary anthracite, these valves feature 15mm x 1/2" BSPT connections, providing reliable performance and a sleek, modern look for your radiator system.
The Fernox Magnetic Scale Reducer 62302 is a WRAS-approved, in-line compression unit designed for 22mm pipework to protect boilers and appliances from scale buildup. Using powerful magnetic technology, this nickel-plated brass scale reducer requires no maintenance and offers up to 10 years of protection in hard water areas. Ideal for single appliance use.
The Kartell Aspen Straight Radiator Valve 15 mm (Pair) offers a reliable and efficient solution for controlling your radiator’s heat. Crafted from durable materials and designed for simple installation, these valves provide precise temperature control while complementing your radiator’s modern design. Ideal for UK homes seeking high-quality, functional radiator accessories for upgrades or replacements.
The Danfoss RMT‑230 (part 087N1100) is a mains-powered, electro‑mechanical room thermostat designed for 230 V heating systems. It features a large, easy‑to‑read dial, built‑in accelerator heater for improved control accuracy, SPDT contact switch and supports applications from radiators to underfloor heating.
The Crosshead Chrome Straight Radiator Valves combine classic design with reliable performance for your heating system. Featuring 15mm connectors, these valves are compatible with standard central heating systems and serve as a direct replacement for the discontinued DIRA0112 model. Finished in polished chrome and backed by a 1-year guarantee, they offer both style and peace of mind.