How to mend Fault Cold Water Hot Water

Glowworm 38 CXI combi hot water disappering and coming back?

I have a 6 year old Glowworm 38 CXI combi boiler which delivering hot water only for the first minute and afte... [Read more]

1

gainsbourogh 1000x shower - no hot water, humming sound heard, whats wrong?

Supply to shower is ok, no water coming out (hot/cold), humming sound coming from shower, whats the fault?

1

Lock out problem with vaillant turbomax plus?

My turbomax plus 828e locks out under the following circumstances.1 If I draw hot water when the boiler is co... [Read more]

2

how can I stop my boiler switching off just two minutes into a shower?

My Saunier Duval SD 30e is 10 year old it has started to fault when I run hot water such as a shower. On start... [Read more]

2

valliant eco plus 837 boiler ?

hi i have a vaillant eco plus 837 boiler , and recently had a small pipe change for shower head to downst... [Read more]

2

intermittent hot water?

I have a glow worm swift flow combi boiler about 10 years old, i have had different parts replaced over the ye... [Read more]

how can i fix my boiler?

i have a sanuier duval boiler which is 12 years old. i can get the heating to work but the hot water will run ... [Read more]

1

cold radiator?

hi i ve read lots of your answers and followed your fault findindig tips which have got me to the point where ... [Read more]

Baxi 105e fault- barely any CH, HW little better. Ideas?

Unsure if this is 2 separate problems or just 1. Would love some help. My rads have been almost cold for 1... [Read more]

C&M Britony 100 hot water goes hot to cold?

Hello, My boiler has been getting progressively worse and worse and I'm literally getting just cold water o... [Read more]

Ravenheat combi boiler continually firing then shutting down?

My 3 year old Ravenheat CSI 85A combi boiler developed the following fault: Firstly, the domestic hot water w... [Read more]

4

Fault code E133 & E168 Flippin boiler!!?

Hi all I have the potterton pro max boiler too which decided to break down on me displaying fault code e133. ... [Read more]

1

worcester 24i rsf. intermittent pump and unreliable burner firing?

problem with boiler - when i demand hot water, the pump will work but sometimes burner will not fire up, somet... [Read more]

3

Fault on Ariston micro Genus HE combi boiler ?

radiator side of system ok, but it is not producing hot water from the taps. System seems to briefly try to f... [Read more]

4

Vaillant turbomax plus 824e confounding the 'experts'?

My boiler keeps on locking out showing f.22 or f23. I have had two 'experts' look at it, one changed Almost ev... [Read more]

I have ferroli maxima35c not igniting?

my boiler was advanced tonight as it was getting cold when I went to get hot water there was none I tried to r... [Read more]

where is the pcb low pressure switch?

i have a triton opal 10.5 kw shower but the low pressure light comes on intermitantly and the shower runs hot ... [Read more]

1

No hot water?

How do determine what is at fault on a Bosch SGS43A12GB dishwasher. No hot water - door remain cold during was... [Read more]

1

Shower not working properly on baxi with calor gas?

I have a combi baxi which is run on calor gas. The central heating seems to work fine but the shower is now no... [Read more]

How can I repair this fault?

I have Vokera Sabre 3 year old and the hot water often goes cold for a short time then returning to normal thi... [Read more]