How to mend ... Baxi 105 Combi

Bax Combi 105 hot water issue?

I have recently had the expansion vessel, DHW diaphragm & pressure relief valve done on my Baxi but am still h... [Read more]

Baxi Combi 105 HE - refuses to reset?

I have a Baxi 105 HE, and the 30 warning light was flashing, and it refused to light. Now after thawing out t... [Read more]

neon light no1 baxi 105 he condensing combi?

fault neon no1 flashing indicating blockage to condenser drain, checked this and was full, emptied out content... [Read more]

presure goes up ?

presure goes up to3.5 bar and water drips out can you tell me the course of this. baxi combi 105 he

baxi combi 105 hot water goes cold then hot again?

when turning on the hot water the boiler strikes up but only for few minutes then turns off again then strikes... [Read more]

how can i fix it?

i have a baxi combi 105 he.i have no heating and when i turn on a tap the boiler fires up and when the water g... [Read more]

baxi combi 105 e?

i have a baxi boiler with the round shape expansion tank what shoul the pressure be in th tank

Baxi Combi Instant 105 HE fault?

Hi, on the above boiler we had a PCB fitted to replace a fault (Demestic hot water mode). This produced a fla... [Read more]

How do I increase the pressure on my boiler?

I have a Baxi Combi 105 HE Boiler. I have recently noticed the pressure gauge dropping to around 0.5 bar or ... [Read more]

baxi 105 combi ?

hi got a flashing 30 degree light on my baxi 105 combi. turn the reset button the boiler will work central hea... [Read more]

baxi combi 105 he?

pressure drops when heating go off drips from overflow

baxi combi 105 he?

pressure drops down when heating go off dripping from overflow pipe

baxi 105 combi cold showers?

I don't know if this is a problem with my boiler or somewhere else. Our boiler works okay with the central hea... [Read more]

hi i have a baxi 105 he combi boiler with a constant drip from overflow ?

hi i have abaxi 105he combi with a constant drip from overflow pipe outside pressure gauge varies between 2-3 ... [Read more]

baxi 80/105 he when i turn on more then one hot water tap the others go off?

i have a baxi combi boiler 80/105 HE RANGEthe problem is when i turn on hot water tap ,and another hot tap on... [Read more]

baxi combi 105 bolier- hot water sensor?

I have heating, and a little hot water, which goes cold after a little bit. The fault with hot water sensor i... [Read more]

BAXI COMBI INSTANT 105 E?

DOMESTIC HOT WATER WORKS BUT CENTRAL HEATING CUTS OUT AND EVENTUALLY TRIPS ON FLAME FAILURE. NEW BOARD FITTED ... [Read more]

Baxi Combi 105 HE Pressure Gauge Fault? Continued ?

Hi b, thanks for your response 'when you say the filling loop letting by' i have checked both taps and both ar... [Read more]

Baxi Combi 105 HE Pressure Gauge Fault?

Hi, can anyone advise ... i can't seem to get my boiler to maintain a 'normal operating pressure' - i noticed ... [Read more]

regularly having to re-pressurise my system?

Baxi Combi 105 HE. I`m regularly having to re-pressurise my system but not sure I`m doing it correctly.Can a... [Read more]