Heating & Hot Water

Genuine Glow-Worm S227035 Fan Assembly replacement for compatible Micron FF boilers. This boiler fan controls airflow for combustion and flue gas management, helping maintain safe, efficient and reliable heating performance.

Genuine Glow-Worm S900847 Printed Circuit Board replacement for compatible Glow-Worm boilers, including LPG models and Honeywell interface systems. This boiler control board manages electrical functions for reliable heating system operation.

The Vaillant VWZ AI Heat Pump Appliance Interface is an indoor control module designed to connect compatible Vaillant aroTHERM plus and aroTHERM Pro air source heat pumps with the property's heating system.

Providing a central point for system information and temperature settings, the VWZ AI allows users to access heating flow and domestic hot water temperature controls. Its semi-touch display also provides useful information about system operation, including environmental energy yield, operating hours, heating circuit pressure and fault messages.

Heating and Hot Water Control

The VWZ AI provides access to key heating system settings, including heating flow and domestic hot water temperatures. When installed as part of a compatible Vaillant heating system, it works alongside the relevant controls and accessories to manage system operation.

Clear System Information

The integrated semi-touch display provides access to important system information, helping homeowners and heating engineers monitor operation and identify potential issues.

Displayed information includes:

Daily environmental energy yield

Total operating hours

Building circuit filling pressure

System status information

Fault messages and diagnostic information

Built-in CIM Adapter

The Vaillant VWZ AI features an integrated Customer Integration Module (CIM) adapter, allowing a compatible myVAILLANT connect internet gateway or wireless receiver to be connected.

The connected accessory can draw its power directly from the interface, removing the need for a separate power supply for the compatible device.

Compatible Vaillant Heating Controls

The VWZ AI can work alongside compatible Vaillant system controllers, including sensoCOMFORT. Depending on the wider system configuration and installed accessories, this can support timed control across multiple heating zones.

Compatibility should be checked against the specific heat pump, controller and system configuration before ordering.

Genuine Vaillant 181051 10 litre Expansion Vessel for selected Vaillant ecoTEC and ecoMAX boilers. Designed to absorb thermal expansion and help maintain stable heating system pressure. Compatible with multiple ecoTEC Plus, ecoTEC Pro and ecoMAX models.

Myson LST Super Plus 5LSP120 low surface temperature radiator, measuring 572 x 157mm, with a 3102 BTU/h heat output. Featuring a safe, rounded steel casing and antibacterial paint, it is ideal for hospitals, care homes, schools and other public buildings.

Myson LST Super 6LS140 low surface temperature radiator, 650 x 1400mm, designed for safe and reliable heating in healthcare, education and public buildings. Featuring a rounded steel casing, concealed pipework and antibacterial paint, with a surface temperature below 43°C.

The JG Speedfit Radiator Outlet Plate (JG-ROP) provides a neat, professional finish for radiator pipework. Designed for push-fit radiator connections, it ensures easy installation, a clean appearance, and reliable coverage for heating systems. Ideal for both trade professionals and DIY plumbing projects.

Disclaimer: All images are for illustrative purposes only.

Myson LST EC011022 low surface temperature panel radiator, designed with safety in mind for healthcare, education and commercial environments. With a surface temperature below 43°C, antibacterial paint and a rounded steel casing with no sharp edges, it provides safe, reliable heating.

Myson LST Super Plus 8LSP060 low surface temperature Type 22 radiator, measuring 872 x 600 x 157mm with a 2249 BTU/h heat output. Designed for safer heating with a surface temperature below 43°C, anti-bacterial paint and a rounded steel casing. Ideal for hospitals, care homes, schools and commercial buildings.

Zip InLine ES3 electronic instantaneous water heater with 2.8kW power output, designed for single-outlet hand washing. Its compact under-sink design uses bare-wire technology to provide hot water on demand without standing heat loss. Features electronic temperature control, 1/2" BSP connections and ErP A energy rating.

Polypipe PB12745 10-port brass underfloor heating manifold with 15mm push-fit connections. Supplied with flow meters on each port for accurate circuit flow control, plus wall mounting bracket, drain and air vent assembly. Suitable for 15mm and 12mm Overlay UFH systems.

Myson LST Super 6LS060 low surface temperature radiator, measuring 672 x 600 x 107mm with an 830 BTU/h heat output. Featuring a fully enclosed, rounded steel casing and anti-bacterial paint, with a surface temperature below 43°C. Ideal for hospitals, care homes, schools and other safety-conscious environments.

Eastbrook Vesima 86.0098 horizontal aluminium radiator in matt white, measuring 600 x 1003mm. Lightweight and fast-heating, with excellent heat conductivity, low water volume and a 1051W / 3584 BTU/h heat output. Suitable for central heating, dual fuel or electric-only installation.

Polypipe Overlay Plus Acoustic Enhanced Floor Panel, 1200 x 600 x 18mm, supplied in a pack of 5. Designed for low-profile underfloor heating over existing floors, with a synthetic rubber layer to reduce impact noise by up to 31dB. Lightweight, easy to install and suitable for a range of floor coverings.

Ariston Chaffoteaux 60000571 Printed Circuit Board (PCB), a genuine replacement boiler control board designed for compatible Chaffoteaux boilers. The PCB monitors and controls key boiler functions, helping maintain reliable and safe appliance operation.

Genuine Baxi 247224 Plate Heat Exchanger Kit for compatible Baxi Combi HE boilers. A replacement boiler spare designed to transfer heat efficiently between the primary heating and domestic hot water systems, helping restore reliable hot water performance.

Genuine Baxi 7224343 3 Way Valve Assembly Kit for compatible Combi, Performa and Main Combi boilers. This replacement diverter valve directs hot water between central heating and domestic hot water systems. Replaces part number 248062.

Genuine Baxi 7690350 Printed Circuit Board (PCB) for compatible 28kW combi boilers. This replacement boiler PCB controls key electrical and electronic functions within the heating system and is suitable for selected Baxi Duo-tec, Platinum, Gold, Promax and Titanium boilers. Ideal for professional boiler repair and maintenance.

The Rivassa 3 column radiator feet (pair) in matt anthracite provide strong and stable floor support for 3 column radiators. Designed for modern central heating systems, they deliver a durable, secure and stylish installation finish.

Polypipe PB08589 12-port brass underfloor heating manifold with 1-inch domestic connections, designed for 16mm and 18mm UFH pipe systems. Supplied with wall mounting brackets, drain and air vent assembly, plus flow meters for accurate circuit flow monitoring and balancing.