Myson Mid Position Motor Only ACT322

Price: £62.50

Myson Powerhead 240V Mid Position Valve Replacement Head

Myson Mid Position Motor Only ACT322

This valve is used across a wide range of heating applications from central heating to hot water separation through to underfloor heating, it is sometimes called a 3 port valve and is always controlled via a room style thermostat. The valve in its basic function allows water to pass through it to heat the hot water only or central heating only or will allow water to flow to heat hot water and central heating at the same time. It is normally fitted in Y plan central heating systems. The valve is made up of a motor and microswitches that in turn send a 240V feed out to the controls on a central heating system.

Product Features

  • Spring return action
  • Manual lever for overriding electrical controls
  • Motorised head is replaceable without needing to drain down
  • Microswitch for electrical control of pumps and/or boilers
  • Extremely quiet operation, low power consumption

Most engineers fit these valves using a 5 way electrical connector to prevent disturbing the actual wiring in the wiring centre. If you require one of these it can be viewed in the related product section below.

Product Code:


Serial Number:


Heating Products

All parts sold by AK Gas Appliance & Spares Ltd are brand new, they are not used or reconditioned in any way. When buying from us you can rest assured your product is CE Approved and comes with a 1 Year Warranty.