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https://www.askthetrades.co.uk/cgi-bin/yabb/YaBB.pl DIY Forum >> Plumbing Questions >> Baxi 105e dhw green light on constantly https://www.askthetrades.co.uk/cgi-bin/yabb/YaBB.pl?num=1279034759 Message started by rob1926 on Jul 13^th, 2010, 4:25pm

Title: Baxi 105e dhw green light on constantly
Post by rob1926 on Jul 13^th, 2010, 4:25pm

I have a baxi 105e, the dhw light stays on (green) after the tap is switched off, it also sounds as if there is a fan running. Only way to stop it is to switch the boiler off for a while which works until you demand water again.

Title: Re: Baxi 105e dhw green light on constantly
Post by thescruff on Jul 14^th, 2010, 12:03am

Probably something like the microswitch in the diverter valve sticking.

Title: Re: Baxi 105e dhw green light on constantly
Post by rob1926 on Jul 20^th, 2010, 7:44am

Hi thanks for the advice, microswitch was sticking, now working fine.