central heating.

FAROOQ · 29 Oct 2008

Hello All,

I have a situation where MYSON POWER EXTRA ACTUATOR MPE 322 works for hot water but is not working for central heating. All you can hear a continuous buzz if you try to switch on central heating

I believe the problem is a defective Myson Power Extra Actuator Act 322 room thermostat, but I would like to hear what other people think.

Thanks

gas4you · 29 Oct 2008

Take the head off and check the spindle is free to turn.

If so replace the head.

FAROOQ · 2 Nov 2008

Hi Gas for you

Thanks for the nice advice. I will replace the Head

Cheers

Farooq

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central heating.

FAROOQ

gas4you

FAROOQ

DIYnot Local

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