Heating & Hot Water

The Plasson 3407 20 mm Compression Stop Tap (PV03407020) is a high-performance, WRAS-approved stopcock valve for MDPE water pipe systems. With compression ends and a captive O-ring, it delivers a secure, leak-proof shut-off under up to 16 bar pressure. Designed for potable water and mains applications, this stop tap can be fitted live for fast maintenance or emergency shut-downs. Ideal for plumbers, groundworks & utility contractors looking for reliable MDPE flow control.

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 Wyndam Branded Calmag Chemical Noise Silencer (1ltr) is expertly formulated to enhance the performance of both new and existing heating systems. This powerful flocculent shifts particles of silt, sludge, and sand, effectively reducing noise and improving efficiency. Just a quarter bottle is sufficient for an average domestic system, making it an economical solution for a quieter home. Experience smoother operation and prolonged equipment lifespan with this essential additive.

The Wyndam Branded Calmag Chemical Noise Silencer (500ml) is specially formulated to reduce noise in central heating systems. This powerful additive helps to eliminate air bubbles and minimize water turbulence, ensuring a quieter and more efficient operation. Easy to use, this 500ml bottle is perfect for both new and existing systems, enhancing comfort in your home while prolonging the life of your heating equipment.

Ensure optimal water flow and prevent scale buildup with the Calcombi CalMag 15mm Compression Scale Reducer. Designed to fit seamlessly into your plumbing system, this scale reducer effectively reduces limescale formation, extending the lifespan of appliances and improving water efficiency.

The Tesla TIH 535 Premium 36" Copper Immersion Heater & Thermostat is a high-performance, energy-efficient solution for providing consistent and reliable hot water in domestic and commercial settings. Manufactured from premium-grade copper, this 36-inch immersion heater offers exceptional heat transfer and corrosion resistance, ensuring long-lasting durability. The integrated thermostat provides precise temperature control, preventing overheating and optimising energy consumption. Designed for use in vented hot water cylinders, this immersion heater is easy to install and guarantees efficient water heating for high-demand systems.

The Tesla TIH 540 Incoloy Immersion Heater & Resettable Thermostat (11") is a high-performance, corrosion-resistant water heating element, designed for maximum efficiency and durability. Made from premium incoloy, this 11-inch immersion heater offers superior resistance to scaling and corrosion, making it ideal for hard water areas and high-temperature applications. The resettable thermostat ensures precise temperature control, prevents overheating, and enhances energy efficiency. Suitable for use in vented hot water cylinders, this immersion heater provides fast, reliable hot water for domestic and commercial use.

The Danfoss RET1001M (part number 087N6460) is a mains‑powered 230 V dial room thermostat offering straightforward, reliable temperature control. With intuitive dial settings, integrated frost‑protection and LED indicators for power and heat demand, this unit streamlines heating regulation for domestic or light commercial systems.

Worcester Greenstar 8000 Silver Flue Support Bracket