How to mend Baxi 105 Boiler

1

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 bu... [Read more]

1

faulty boiler?

baxi105he hot rad upstairs when hot water on only sometimes have changed divertor valve still same

1

Baxi 105 instant He problems?

I have the above boiler 4 years old and am looking for any advice as really hope i dont need to get a engineer... [Read more]

2

baxi 105 combi fault e50?

boiler works for a few hours then flashes e50

Baxi 105 HE Boiler Fault with Condensate Drain?

The red flame failure neon illuminates. I have reset by turning the selector fully anti-clockwise against the... [Read more]

How can i fix my boiler baxi combi 105 HE?

Help My boiler keeps cutting in & out. It's a Baxi combi 105 HE. The 70' light is flashing constantly, the ta... [Read more]

no flame on baxi bolier 105 e?

Boiler will not light, pump ignition and fan checked, air flow valves also checked

Baxi 105 HE?

I have my boiler in the loft, when i call for hot water in the bathroom sink or shower i get no hot water - bu... [Read more]

1

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]

1

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]

2

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]

2

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 do i get my potterton timer to communicate with my baxi 105?

I have a red light flashing on boiler remote timer. My boiler is constantly on (water & heating), even though ... [Read more]

3

baxi 105he?

my boiler works on everything but the shower it turns off half way through the shower and refires after about ... [Read more]

2

a leek on a baxi 105 HE boiler?

I got a leek where the grub screws secure the dhw pressure differetial valve to the diverter valve is a nut on... [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]

2

baxi combi 105 e?

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

2

Heating /hot water system?

I ran of gas and combi 105 e boiler is now not working. Flashing red light, says flame failure. How do i relig... [Read more]

2

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]

5

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]