Heating & Hot Water

Keep your plumbing systems in top condition with the Wyndam Branded Calmag Chemical Corrosion Inhibitor. This 1-liter solution (WYN-INH-1000) effectively prevents corrosion, scale, and rust in heating and cooling systems, ensuring long-lasting efficiency and performance. Easy to use and highly effective, it’s the ideal choice for maintaining your plumbing infrastructure.

Revitalise your central heating system with CalMag Fortis Chemical Plumbco Powerflush Descaler Red. This 1L descaling solution is specifically designed to remove limescale, rust, and other deposits from your heating system. It effectively cleans and restores system efficiency, improving heat transfer and preventing further corrosion and blockages. Suitable for all types of systems, including open vented, sealed, and combination boilers, CalMag Fortis Chemical Plumbco Powerflush Descaler Red is easy to use and provides exceptional results. Keep your heating system running smoothly and efficiently with this powerful descaler. Shop now at Plumbco Online and enjoy reliable heating performance.

The Wyndam Branded Calmag Chemical Sludge & Flux Remover – 1ltr is designed to clean and protect your heating system by eliminating sludge, flux, and other debris. Ideal for new and old systems, this powerful formula ensures optimal performance and prevents blockages, extending the lifespan of your system.

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.

Combat limescale and enhance water efficiency with the CalMag 22mm Compression Scale Reducer. Ideal for residential and commercial plumbing systems, this reducer prolongs appliance lifespan by preventing scale buildup.

11" Thermostat & Cutout BMST11

Perfect for existing installations.
Transform your old system by simply updating the thermostat.
Incorporates a secondary safety cut-out, which is independent of the main thermostat.
Second set of contacts open and limit water temperature to 85°C should the primary thermostat fail.
The second cut-out is non self resetting.

18" Thermostat & Cutout BMST18

7" Thermostat & Cutout BMST7

The BiWorld Smart Mag Compact Filter Chemical Pack is a complete solution for protecting your central heating system from sludge, scale and corrosion. The filter uses powerful magnets to trap ferrous debris, such as magnetite, which can cause blockages and reduce the efficiency of your system. The chemical pack contains two products: B3 Cleanser, which removes existing sludge and scale, and B1 Protector, which prevents further build-up.

The filter is easy to install and maintain. It can be fitted on either the flow or return pipework and has a built-in isolation valve for easy servicing. The chemical pack is also easy to use, simply add the required amount to your system and circulate for the recommended time period.

The EPH CDT2 – Mains Operated Non-Programmable [Pre 2023] Thermostat offers secure and reliable temperature control for schools and light commercial applications. Featuring a lockable keypad, limitable temperature range, and adjustable differential, this pre-2023 version is ideal for managing heating efficiently.

The CP4-HW-OT OpenTherm Programmable Cylinder Thermostat is the ideal solution for those looking to regulate their heating system with precision. This thermostat allows you to program your heating system to distribute heat evenly throughout your home. With its OpenTherm technology, this thermostat can communicate with other OpenTherm devices in your home, ensuring maximum efficiency. Its sleek design and easy-to-use interface make it a great addition to any home's heating system.

The CP4i OpenTherm Smart Thermostat is a reliable and easy-to-use thermostat that allows you to control the temperature of your home with precision. With its OpenTherm compatibility, it can communicate with your boiler to ensure that your heating system is always running at its most efficient. The CP4i also features a sleek design and an intuitive touchscreen interface, making it a great addition to any modern home.

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 Danfoss 087N661300 22mm 3 Port Valve is a high-quality valve designed for optimal control in heating systems. Suitable for both residential and commercial applications, this valve ensures efficient and reliable operation.

Upgrade your heating system with the Danfoss Angled RAS-C2 Thermostatic Radiator Valve, available in 10mm/8mm. This advanced valve offers precise temperature control and energy efficiency, enhancing comfort and reducing heating costs. Its robust construction ensures long-term reliability and performance.

The Danfoss HSA3 3-Port Mid-Position Valve Actuator (087N6587) provides reliable control for heating systems. Designed for efficiency and durability, it ensures optimal performance in both residential and commercial applications.

The Danfoss RAS-C2 Angled Thermostatic Radiator Valve 15mm is designed for precise temperature regulation and enhanced energy efficiency. Featuring a robust construction, this valve provides reliable performance and easy installation, making it an excellent choice for optimizing your heating system.

The Danfoss RAS-C2 and Lockshield 15mm Angled heating controls are perfect for easy installation and excellent performance. These high-quality products are durable and long-lasting, making them a popular choice for homes and businesses alike. Buy now from Plumbco Online UK for competitive prices and excellent customer service.

The Danfoss RET 230P Volt Free Room Stat 087N743000 provides precise temperature regulation for your heating system. With its volt-free contacts, it ensures compatibility with a wide range of heating setups. Easy to install and user-friendly, it offers reliable performance for both residential and commercial applications.
*REPLACEMENT - 087N6461*

The Danfoss TP5000RF Stand is the perfect accessory for your TP5000-RF, TP5000Si-RF, TP7000-RF, and RT51-RF room thermostats. This durable and stable table stand allows you to place your thermostat anywhere in your home, providing optimal convenience and flexibility.