Heating & Hot Water

The Vaillant Eco-Tec Gas Valve 0020110995 is a high-quality replacement component designed for optimal performance in your Vaillant boiler. This durable gas valve ensures precise control of gas flow, enhancing the efficiency and safety of your heating system. Compatible with various Eco-Tec models, it’s an essential part for maintaining reliable boiler operation.

The Honeywell Home Actuator for V4043H (40003916‑001/U) is a genuine replacement powerhead designed to fit the V4043H series two‑port motorised zone valves. Compatible with UK 230 V systems, it features a manual lever, spring‑return mechanism and quick‑swap fitment without full system drainage — ideal for fast, professional repairs.

The Honeywell Home Sundial RF2 Pack 1 (Y9120H2009) delivers energy-efficient heating control with TPI (Time Proportional & Integral) technology, compliant with Boiler Plus regulations. Featuring 2-way wireless connectivity at 868 MHz with a 30 m range, pre-bound from the factory for easy setup. Operates between 0–40°C, IP30 rated, and includes ST9120C powered by 230V AC and DT92E with 2×AA batteries. Supports wireless enable upgrades and comes with a 5-year warranty.

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 VCDS Chrome Plated Double Check Valve with Isolation Valve 15mm (DCBL15) provides secure backflow prevention while allowing easy isolation for maintenance and repairs. Ideal for domestic and commercial plumbing systems, this durable chrome-finished valve ensures reliable water protection and efficient operation. Perfect for professionals and DIY users, it delivers long-lasting performance and straightforward installation. Trust Plumbco for quality valves and fast delivery.

The Danfoss UNTIMED‑HP22(2)‑TP5000(2)‑WB Control Pack (part 087N6520H4) is a comprehensive two-zone heating control solution combining 2 motorised HP22 valves, 2 TP5000 programmable room thermostats and a wiring centre. Although now discontinued, it remains a high-quality option for reliable, untimed zone control in domestic heating systems.

Ensure a tight, leak-proof seal in your flue system with the Vaillant 981253 Sealing Ring (EPDM, DN 80 x 16). This genuine Vaillant spare is made from durable EPDM material, designed specifically to fit flue pipes of 80 mm diameter and 16 mm depth. Replacement sealing rings like this prevent gas leaks, maintain boiler efficiency, and help comply with safety and flue regulations. Ideal for ecoTEC, ecoFIT, or other Vaillant boiler models requiring the DN 80 flue element.

The Danfoss FP720‑HP22(2)‑ATC‑RMT‑WB Control Pack (087N6314) is a complete two‑zone heating solution, combining a FP720 two‑channel programmer with dual HP22 motorised valves, an ATC cylinder thermostat and an RMT room thermostat — providing seamless scheduling and zone control for modern central‑heating systems.

The Fernox TF1 Sigma HP Filter 62615 is a high-performance, 28mm filter designed to protect Air and Ground Source Heat Pump systems. Its unique, patent-pending technology removes all types of system debris without restricting flow, preserving energy efficiency and system performance. Built from durable, hydrolysis-resistant polymer with full bore brass valves for superior reliability.

The Ideal Logic Combi ESP1 35 NG to LPG Conversion Kit (215752) provides a simple and reliable way to convert your Ideal Logic Combi ESP1 35 kW boiler from natural gas to LPG. Designed for perfect compatibility and long-term performance, this genuine Ideal part ensures safe, efficient heating in off-grid or rural homes without mains gas access.

The Danfoss FP720‑HS3‑ATC‑RMT‑WB Control Pack (part 087N6315) delivers a full two‑zone heating control solution in one kit. Featuring a FP720 twin‑channel timer, HS3 motorised 22 mm three‑port valve, ATC cylinder thermostat, RMT room thermostat and wiring centre, this pack simplifies installation and delivers efficient, scheduled heating for modern systems.

The Honeywell Home 22 mm 3‑Port Diverter Valve (V4044C1288/U) is a high‑quality motorised valve designed for domestic fully‑pumped central heating systems. Its 22 mm compression connections, two‑position operation and spring‑return mechanism allow seamless switching between heating and hot‑water services for enhanced system flexibility and reliability.

The Drayton 22mm 2 Port Valve and Actuator 27100 is designed for precise control of domestic heating systems, regulating water flow to radiators or zones. Durable and compatible with most standard boilers, this valve and actuator pair ensures smooth operation, energy efficiency, and easy installation, making it an essential component for modern central heating setups.

The Polypipe UFHDIALW Dial Room Thermostat provides accurate and convenient temperature control for domestic and commercial heating systems. Its simple dial design allows easy adjustments to maintain comfortable and energy-efficient environments.

The Danfoss Cylinder Thermostat 041E0010 is a robust electro‑mechanical surface‑mounted device designed to monitor and regulate hot water cylinder temperatures from 30 °C to 90 °C. Supplied with a spring‑clamp fixing strap for easy installation to the cylinder wall, it offers dependable switching to safeguard systems from overheating or under‑temperature conditions.

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 Danfoss FP715-HP22-RMT-WB UK Control Pack (087N650052) provides complete control for heat pump systems, ensuring precise regulation and optimal energy efficiency. Designed for easy installation and reliable operation, this control pack simplifies system management while maintaining comfort and performance in domestic heating setups.

The Danfoss ATF Pipe Frost Thermostat (087N6712) is an electro-mechanical thermostat designed to prevent pipe freezing by maintaining consistent temperatures between 10 °C and 90 °C. Easy to clamp onto ½" to 2" pipes, it offers reliable frost protection and temperature control for heating and industrial applications.

The Danfoss AT Pipe Thermostat (041E0000) provides precise boiler temperature regulation with an adjustable external scale ranging from 30 °C to 90 °C. Designed for reliable performance and easy installation, it ensures efficient heating system operation and helps maintain optimal temperature levels.

The Danfoss TS710-RET1001M Control Pack (087N6305) provides reliable temperature and timing control for efficient heating management. Designed for ease of use and compatibility with a wide range of systems, this pack ensures energy savings and consistent comfort in residential and commercial setups.