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 Ideal Sump Clean Out Cover & Gasket (175954) is designed for easy maintenance of Ideal heating systems. Compatible with Ideal Logic & Logic+ Heat Only, System & Combi, I-Mini & Independent, and Logic Code Combi models, this high-quality cover and gasket ensure a secure seal for the sump, preventing leaks and allowing for efficient cleaning and servicing.
CT1 Multisolve Cleaner & Degreaser effectively removes grease, tar, adhesive, and more from surfaces without damaging them. Ideal for preparing surfaces before applying sealants or adhesives, ensuring optimal bonding and longevity.
The Kartell Style Angled TRV & Lockshield Twin Pack (TPLSTRVSA) offers precise temperature control and durable performance for any radiator installation. Designed with a modern chrome finish, this thermostatic valve and lockshield set ensures efficient heat regulation, helping reduce energy use while enhancing system reliability. Ideal for both new installations and upgrades, it delivers long-lasting quality and a clean, stylish look for contemporary heating systems.
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.
The EPH Controls WRP is an external pipe and cylinder thermostat designed for precise temperature control in domestic and commercial heating systems. Rated at 16(4)A 230Vac, it ensures reliable operation and efficient energy management.
The Navigator 3/8" Aluminium Oil Filter is a durable and reliable solution designed for use in oil-fired boiler systems. Built from high-quality aluminium, it ensures efficient filtration, reducing system wear and maintaining optimal performance.
The hotun® White 100C 15mm x 22mm Dry Trap Tundish (HW100C) is the perfect solution for safely and compliantly discharging Temperature & Pressure Relief Valve (T&PRV) waste from unvented hot water heaters and boilers. Designed with efficiency in mind, this innovative dry trap tundish prevents foul odours from escaping back into the property while ensuring a visible discharge in case of a fault.
With a compact and sleek white design, the hotun® White 100C is easy to install and suitable for both domestic and commercial applications. The device operates without the need for a water seal, eliminating the risk of drying out and ensuring long-term reliability.
The Kartell Style Angled TRV (TRVSA) delivers contemporary styling and reliable performance in one compact package. Crafted from solid brass with a white and chrome finish, this angled thermostatic radiator valve is ideal for modern homes and designer radiators. Supplied with a 5-year guarantee and designed for quick installation, it offers precise temperature control, enhanced energy efficiency and a clean, polished look for your heating system.
The Wavin OsmaSoil 4S300B Weathering Collar 110mm in black is a premium PVC accessory designed to protect soil and waste pipes at roof and wall penetrations. Its robust construction provides a secure, weather-resistant seal that prevents leaks and enhances the durability of your plumbing system. Ideal for domestic and commercial applications, this weathering collar is easy to install and ensures long-lasting performance.
The Wavin OsmaSoil 4S300G Weathering Collar 110mm in Grey is a high-quality PVC-U accessory designed to seal and protect soil pipe joints against water ingress. Ideal for domestic and commercial drainage systems, this collar provides durable, weather-resistant performance while ensuring long-lasting protection for vertical soil pipes. Easy to fit and maintain, it helps create a secure, leak-proof plumbing system.
Formulated to prevent wear and tear and the resulting debris, MC1+ stops magnetite and other deposits forming. As it does this, it protects the central heating, keeping the boiler working efficiently and helping to ensure the system lasts for longer.
The CGDK6BR Terminal Guard (11" diameter × 9") is a robust, plastic-coated steel guard designed to protect low-level boiler discharge points. Its durable construction resists corrosion and ensures long-lasting performance, providing a safe and compliant solution for condensing boilers and other heating systems.
The Honeywell VT15‑EG 15 mm Angled TRV is a precision thermostatic radiator valve designed to regulate individual radiator output in wet central‑heating systems. Featuring a 15 mm angled body, reversible flow, frost‑setting, and easy‑grip head, this valve delivers enhanced comfort and efficiency from one trusted product.
The Vaillant Pressure Gauge (180982) is a vital component for maintaining your boiler’s efficiency, providing a clear visual measurement of system pressure. Compatible with ecoTEC VUW, VU, and VUI condensing boilers, it helps quickly identify leaks through pressure drops, ensuring smooth operation and peace of mind.
Keep your water softener running efficiently with Plumbco's high-quality salt tablets. Our 25kg bag ensures long-lasting performance, reducing scale build-up and extending appliance lifespan. *Please note this item is only available for collection, not shipping.
The Ariston Room Thermostat (Combi) 3318594 is a high-quality, easy-to-use thermostat that is perfect for use with Ariston combination boilers. It features a simple two-wire installation and a clear and concise display. The thermostat can be programmed to set different temperatures at different times of the day and day of the week, helping you to save energy and money on your heating bills.
The Kartell Refined Angled TRV (TRVRA 15mm) delivers reliable and precise temperature control for angled radiator connections. With a sleek, contemporary design and durable construction, this thermostatic radiator valve enhances energy efficiency while providing long-lasting performance. Perfect for modern homes, it combines style and functionality to optimise your heating system.
The Kartell Refined Angled Chrome TRV (TRVRAC 15mm) combines sleek contemporary styling with reliable heating performance. Designed for angled radiator connections, this thermostatic radiator valve ensures precise temperature control, improved energy efficiency, and long-lasting durability. Perfect for modern homes, it provides a polished, professional finish to any heating system.
The Rob Pond Lockable ½" Hose Union Bib Cock ¼" Turn Lever (HUBLOCK) is a durable, lockable outdoor tap designed for garden, pond, and irrigation use. Featuring a ¼ turn lever for easy operation and a ½" hose union for secure connections, this robust brass bib cock ensures leak-free performance. The lockable design offers added security, making it perfect for shared or public spaces. Ideal for domestic and commercial outdoor water systems.