Glow-worm 0020079644 Central Heating Pressure Sensor - Flexicom/UltracomGlow worm 0020079644 Central Heating Pressure Sensor Flexicom Ultracom. Product Information: Pressure switches within your central heating boiler help to manipulate different aspects of the internal pressure of the closed systems and boilers. Pressure switches can relate to air, water or gas and are used to restrict or allow the flow of specific material dependent on the pressure variables. This part is present in 12 different boilers in the Glowworm

2 On and off periods per day

Vaillant VU 282/2-5 R1 (2002-2003)

Preventing low-pressure operation

Vaillant Boiler Spares VU 376/3-5 R1 (2006-2010)

WORCESTER 24i RSF & 28i RSF BOILER PUMP 87161431070 See List Below

Glowworm Betacom 4 30C 2017 Onwards  -  47-019-53 (0010021205)

Solo HE and HE A

Logic+ H12 Heat

VU 186/5-5 R1

Brand new and sealed in original packaging

🔥 Vaillant NTC Sensor – DHW Heat ExchangerGenuine replacement NTC temperature sensor designed for accurate domestic hot water temperature monitoring in selected Vaillant EcoTEC Plus boilers

This part fits in following Boiler