How to mend Boiler Running Slow

1

Glowworm boiler ?

I have a Glowworm hxi condensing boiler which is 6 years old. 6 weeks ago it was making a continual noise that... [Read more]

1

How can I fix hot tap in bath. Boiler is a Compact HE?

The hot tap for the bath is running slow and goes hot and cold...I believe it may be the tap itself (The unit ... [Read more]

Ariston boiler clock running slow?

The mechanical clock on my Ariston microgenius heating boiler is running slow. It losses an hour every day. Ho... [Read more]

1

biassi condensing boiler?

my hot water runs fine for a while then the water pressure just drops off still very hot but not a lot of pres... [Read more]

Time switch on Vaillant boiler not working?

The time switch on my Vaillant boiler is running slow and therefore I can't set the heating to come on and off... [Read more]

the timer on the boiler keeps running slow, how do i fix this??

The time switch on the junior boiler keeps running slow, is this easily fixed or do I need an engineer??

ferrolli running problems ?

to ian i have felt the outgoing pipe from pump and it seems to feel like there is wter is being pumped also ... [Read more]

1

fan is idle when it is supposed to be slow running?

The boiler(Vokera 80sp) fires up from cold when main power is switched on, it stops about 10 mins and cuts off... [Read more]

fan is idle when it is supposed to be slow running?

The boiler(Vokera 80sp) fires up from cold when main power is switched on, it stops about 10 mins and cuts off... [Read more]

1

vokera linea combi boiler problem?

have just moved house, when the boiler is set to hot water only. when the water temp drops below 40 on the di... [Read more]

2

Will a new fan solve the problem?

The fan on my Potterton Netaheat 10/16 boiler is noisy & running slow, resulting in the boiler not turning on.... [Read more]

1

potterton boiler?

fan is running slow and wont fire up

1

Hot water is running too slow?

Our Vokera combi boiler is working fine. The heating is working and the water heating fine, but the hot water ... [Read more]

6

Potterton Netaheat 16-22 MK1?

My boiler is 28 year old, still going well and serviced with BG contract. However lately it has been slow to i... [Read more]

1

thelia 23, won't fire up (pilot lit, just won't heat water)?

When I try to turn the heating or hot water on, the fan keeps clicking between fast and slow, approx every sec... [Read more]

3

Puma 80e downstairs radiators cold upstairs very warm?

Hi i have a Potterton Puma 80e combi boiler. With the central heating on the upstairs radiators are getting ve... [Read more]

2

dickie fan on worcester 240 combi boiler?

The fan on my boiler seems to be running very slow and therefore affecting the performance. Can it be fixed or... [Read more]

1

Problem with Potterton 80e?

Potterton 80e DHW problem. When I turn on hot tap boiler does not start. If I turn tap off & back on about 1... [Read more]

3

Hot water cutting off on Baxi Boiler when running slow?

I have Baxi Bahama 100 combi boiler. When the hot water taps are run slow hot water comes on sometimes for a f... [Read more]

1

Potterton Puma 80e pilot light slow to stay on?

Dear All, recently I've found that after running a bath the pilot light goes out and when trying to relight... [Read more]