Flues & Accessories

The Vaillant 0020132764 Printed Circuit Board (PCB) is a genuine replacement for ecoTEC VU, ecoTEC VUW, and ecoTEC VUI condensing boilers. This essential Vaillant spare ensures reliable electronic control, optimising boiler performance, efficiency, and safe operation in UK central heating and hot water systems.

The Vaillant 103429 Negative Temperature Coefficient (NTC) Sensor is a genuine replacement for Vaillant ecoTEC and ecoMAX condensing boilers. This essential sensor monitors water temperature to ensure safe, efficient operation and optimal performance of central heating and hot water systems in UK homes.

Genuine Vaillant 103430 NTC sensor for domestic hot water heat exchangers, compatible with ecoTEC VUW condensing boilers and selected Guernsey/Jersey models. Reliable thermistor for accurate temperature control and efficient boiler performance.

Genuine Vaillant 193592 NTC sensor designed for ecoTEC, ecoFIT, and Home condensing boilers. Ensures accurate temperature monitoring and reliable boiler performance. Suitable for a wide range of Vaillant models including VU, VUW, and VUI.

Genuine Vaillant 252805 NTC sensor compatible with ecoMAX, TURBOmax, THERMOcompact and COMBIcompact boilers. High-quality thermistor designed for accurate temperature control and reliable heating system performance.

Genuine Vaillant 180945 gas pipe for ecoTEC VU and VUW condensing boilers. Includes internal and external pipework for safe, efficient gas flow and reliable boiler operation.

Genuine Vaillant 050518 air pressure switch for COMBIcompact VCW and THERMOcompact VC fan-assisted boilers. Ensures safe and reliable boiler operation by monitoring airflow and pressure.

Genuine Vaillant 20144608 pressure gauge adapter in black, designed for accurate pressure monitoring on compatible Vaillant boilers. Easy to fit and reliable for precise boiler maintenance.

The REGX10 Pressure Vessel Checker is a precision tool designed for testing and monitoring pressure in boilers, gas vessels, and heating systems. Ideal for heating engineers and gas professionals, it ensures accurate pressure readings, helping maintain safety and compliance during inspections and maintenance tasks. Durable, reliable, and easy to use on site.

The REGXE40 Low Cost Multimeter offers reliable electrical measurements including voltage, current, resistance, and temperature. Certified EN61010‑1 CATIII 600V, it is ideal for electricians, heating engineers, and maintenance professionals needing a compact, accurate, and cost-effective multimeter for everyday testing and diagnostics.