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hi all having a spot of trouble with one of these on the hot water side ch fine when a tap was turned hw was going through the rads so changed the dv and cleaned d h h ex this seems to of improved performance but just occasionally theres nothing according to customer

hi all had a look at one of these thurs keeps coming up fault code 4 i think this is an overheat fault i have changed both thermistors but still flashing 4 it did run for about 2 mins today then cut out again pumps run fan runs checked condensate any ideas thanks

Hi all have installed none of these last week which was faulty from factory so called a mira engineer out who replaced a switch or something anyway in his report he said I had plumbed it in wrong because I had used a surry flange he said I should of just tee off the hot pipe off the cylinder and...

hi guys have been to look at one of these today no hot water c h is fine a little hot water comes out on switch over then stops i am not familiar with these have been reading a thread about diaphragms and pins guessing to do with diverter valve could my problem be the flow switch if not wheres...

my makita charger stopped working today had it apart like you do i think its the internal fuse but it looks like its soldered in to the pcb is there a way to change it model no dc24wa

have just been to look at one of these the hot water is fine but have no heating i opened the diverter valve manually which seemed to do the job is it a faulty valve or is it possibly something else which should tell the valve to open a switch or pcb many thanks i am a gas safe installer waiting...

hi can any one point me in the right direction old man down the road boiler does not all ways light fan seems to be running just not sparking when does everything gets nice and hot its just seems to be intermittent at the moment thanks for looking :lol:

can any one help my baxi 105e will not keep its pressure after the heating has been on the pressure just drops back to zero top it up again and all is fine until the heating starts to cool all radiators are full so i guess no leaking pipe work could it be the expansion vessel

been replacing the old boilermate system with a new combi drained down heating side anyway refilled thinking i could leave them with hot water via the immersion but still no hot water not having come accross one of these before am i doing somthing wrong

have a small leak from the aav but only when being used can any one tell me if i have to replace whole pump or can the aav be serviced and where can i get the parts from many thanks (gas safe registered)

i am a g s r p went to look as this boiler for a friend on sat the pin from the diaphragm moves up and down (it has a small plastic top hat on it) this pushes up to make the switch on the solenoid but still have a poor flow rate when the tap is off and the pin is down i put my screw driver...

FIRSTLY I AM A GAS SAFE REGISTERED ENGINEER HAVE BEEN CALLED TO A FRIENDS HOUSE TO LOOK AT SAID BOILER WITH A VERY POOR FLOW FROM THE HOT TAP THE PIN FROM THE diverter VALVE IS MOVING OUT BUT NOT SURE IF ITS MAKING CONTACT WITH SWITCHES BECAUSE WHEN I PUT MY SCREW DRIVER THROUGH THE solenoid AND...

:shock: FIRSTLY I WOULD LIKE TO POINT OUT THAT I AM CORGI registerd BUT I MAINLY INSTALL IS IT DIFFICULT TO CHANGE THE THERMOCOUPLE ON THIS OLD BEAST NEVER DONE IT BEFORE HOPE someone CAN HELP :)

:?: firstly i am a corgi soon to be gas register engineer can any one give me any help on this boiler its over due a service all seems to be working fine is there anything in particular i should look out for as i have not come across this make before many thanks :D

baxi 80 e no hot water 99% sure the diafram is gone the pin is not coming out and hitting the micro switch how would i go about changing it do i have to drain the whole system or is there a short cut hope you can help i am a corgi plumber but main deal with vaillant and i just in stall them