Name: Parts 20390 Motor and 3-Way Valve Kit
Brand: Parts
SKU: P400886
Price: 77.2 GBP
Availability: InStock

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This motor and 3‑way valve kit provides an electromechanical actuator solution designed to replace and service valve control components across a range of Isotherm heating systems. It is intended for integration with multiple EVO and Matis Condens models to restore or maintain three‑way flow regulation within HVAC and boiler assemblies.

Parts 20390 Motor and 3-Way Valve Kit

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Parts 20390 Motor and 3-Way Valve Kit | Wolseley

This Johnson and Starley flow sensor is compatible with RENO Combi and RENO Xtra boilers. The sensor is employed to increase circuit resistance in line with temperature drops. A boiler's printed control board (PCB) sends a current to the thermistor, ...

This Johnson and Starley flow sensor is compatible

Johnson and Starley domestic hot water flow sensor

Compatible with a variety of systems, including HIUs, the Altecnic 128-2010 dry trap tundish safely passes hot water discharge from pressure and temperature relief valves with flow passing through the tundish acting as a visual fault indicator. Unlike conventional tundishes, ...

Compatible with a variety of systems, including HIUs,

Altecnic 128-2010 Dry Trap Tundish

This Ideal thermistor kit is designed for compatibility with Esprit, Isar, Esprit 2 and Evo boilers. The thermistor decreases circuit resistance in line with temperature increases. A boiler's printed control board (PCB) sends a current to the thermistor, deciding whether ...

This Ideal thermistor kit is designed for compatibility

Parts 20390 Motor and 3-Way Valve Kit

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