How to mend ... Flow Help Boiler

No hot water Ferrior 102 combi boiler?

After returning from a few days holiday, I had no water at all. All the pipes were frozen but after heating th... [Read more]

Potterton Promax 15HE Boiler -relay clicking problem?

Hi, Need some help please. A 6yr old Potterton Promax 15HE on an unvented boiler installation has suddenly st... [Read more]

How to fill a myson boiler?

Hi I have a Myson Apollo 30b boiler which continually trips the electricity circuit after 5 - 10 mins of us... [Read more]

Glow Worm 30HXI?

Hi Everybody Our boiler has decided not to fire up at all. It had been starting up intermittently over the... [Read more]

Express 100 combi boiler does not fire up?

My Glow worm Express 100 combi boiler is nearly 20 years old. I have a problem where the main burner does not ... [Read more]

Unica HE boiler - hot water temp?

the hot water flow through the boiler is only warm to hot. The green led shows 31 - 36 when the bath is run et... [Read more]

how can i fix my worcester bosch 24i rsf boiler?

in need of some help with my boiler please, i cant get ch to work unless i turn the hot tap on to let the boil... [Read more]

Hot Water Problem?

i Have Ariston Micro Combi Boiler 23MFFI it Do Not Give Hot Water but Centeral Heating Working Fine Bisicaly i... [Read more]

How can I fix my Vaillant VC GB 242 EH boiler?

The gas pressure reduces just before the system reaches the set flow temperature with the result that the temp... [Read more]

How can I fix a Britony flexiflue boiler?

how can i fix my britony flexiflue boiler? serial no. 894216759-04. I turn the tap on. sometimes I get very ho... [Read more]

my 30ci is loseing pressure after 30mins?

my system is looseing pressure after 30mins and is going in to red light and system suts down the water is goi... [Read more]

How can i fix my 38cxi ultracom?

Has any one had problems with their cxi ultracom hot water not staying hot when trying to run bath or shower h... [Read more]

pressure in boiler?

I have a vokera maxin 24e boiler the pressure is on 0 how do i fill it with water? i can find no filling loop ... [Read more]

my mega flow shuts off my heating when should be on?

had a loft conversion,plumber installed mega flow but said boiler was fine.when the water gets to set temp,the... [Read more]

boiler problem?

valliant boiler my sons boiler pressure keeps dropping the over flow pipe from boiler which goes out side is ... [Read more]

Replacing hot tap gland on a combi boiler system ?

I need to replace the kitchen hot tap gland on a hot water system with a combi boiler. How do I turn off the h... [Read more]

hot water out of cold water tap?

I have a vaillant ecoTech boiler and when I turn the cold water tap on in the bathroom, warm water comes out t... [Read more]

Does inc+ a pipe bore then dec- B4 an outlet benefit pressure or flowrate?

Does anybody know if in a bathroom from a combi boiler,when you've a 15mm incoming for hot&cold would it be be... [Read more]

Worcester 28cdi boiler makes a squeeling niose?

I have a Worcester 28cdi which squeels loudly when domestic hot water demanded. It starts off quietly then squ... [Read more]

hot water flow problem?

i have a vaillant boiler when i turn the hot tap on the boiler only fires up when tap is fully open when you s... [Read more]