how can i fix my baxi 105HE?

my boiler water pressure keeps on goin up to nearly 3bar and expelling alot of water outside.CH works when i drop the pressure down to 1 using the pressure relief valve which leaks only while i drop ... more

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No heating on a baxi 105he?

Hi I changed a faulty diverter valve on a baxi 105HE but when the heating is on nothing goes through the flow but the plate gets hot and so does the dhw pipe. I've got 227v at the pump and it's spin ... more

Baxi 105HE - Heating comes on with water?

Heating has been turned off for summer but it comes on when any hot water is used either in kitchen or bathroom. Plumber has tried new pcb board and diaphram

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gas neoon flashing?

Baxi 105HE - flame failure light flashing. Any ideas?

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water goes cold during shower?

We have a baxi 105he combo, it has just been serviced and we were having a problem with the water suddenly going freezing cold during a shower. We have had a new heat exchanger fitted and a new thermo ... more

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pressure switch?

my plumber has just fitted a new pressure switch on my baxi 105he but boiler still not working what order is the wires in case he may have got it wrong as there is no diagram

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no domestic hot water?

baxi 105he central heating works ok, but when taps are turned on all red lights go out and water goes cold i have checked water pressure and done a reset but no change.

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baxi 105 HE boiler problem?

my baxi 105HE heats water to the taps but CH wont come on.the grundfos pump is hot and not seized.i have not used CH for a while and wonder if the boiler needs restting having already tried to reset i ... more

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How can I fix lower door panel baxi 105HE boiler?

How can I remove the broken lower door cover (panel in front of control switches) and replace with a new one

Baxi 105HE combi boiler low pressure?

The pressure is less than half a bar. under the boiler is a flexible braided silver hose with a tap on the right which opens freely (should this be left up/down or left/right?) but the valve on the l ... more

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my baxi 105he wont start up?

when it is turned on the burner starts but won`t stay lit try the reset and it keeps doing the same i`ve just fitted a new diaphragm to the 3 way valve

baxi combi 105he 30deg warning light on, no hot water?

we have a baxi 105he boiler with the first warning light on , (the 30 deg light) we have no hot water, will reset and start up but then fails after about 30 seconds. any ideas? cheers

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baxi 105he?

pressure rises above 3 bar when heating on. what could cause this

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baxi 105he will not give hot water unless the heating is already on ?

the boiler will not fire up when the tap is turned on unless the boiler is already lit for the central heating . However if you turn the tap on to full power it will sometimes light up when boiler n ... more

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Baxi 105 HE, hot water overrun?

Hi I have a Baxi 105HE when I put the hot water tap on all works fine, but when I turn the tap off the pilot goes out but the boiler keeps on running (I had to switch it off after 5 minutes) Any hel ... more

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how can i fix my baxi 105he?

i have no heating or hot water from my boiler. It does ignite for a few seconds but dies off and i get flame fault or blocked condensate drain led flashing. I have disconnected the condensate drain an ... more

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plumbing baxi-combi 105he?

When running DHW, with CH on also, the DHW does not stay at a constant temperature. The red CH light/80*C goes out after a while, about 10 seconds then the burner extinguishes. The light then comes ... more

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baxi 105he wont relight?

HI MY GAS WAS TURNED OFF TODAY FOR 10 MINS NOW I CANT GET MY BOILER TO RELIGHT IT JUST SHOWS THE flame failure i have cracked open the gas pipe at the boiler to perge the the pipe i have gas to the bo ... more

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Drayton RF2 ignored by Baxi 105HE?

Hello, I have a Drayton RF2 digistat connected to a Baxi Combi 105 HE. I have had 5 years without a problem but for some reason now the bolier seems to not be "hearing" the receiver. The thermostat an ... more

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were do I get a diagram and information on airpressureswitch 105he?

Weredo I getdiagram and information on airpressure switch for baxi 105he

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