How to mend ... Water Hot System

how can I fix my vokera compact HE35?

when I switch on green led appears, boiler will not ignite after a period of time red led will come on. If you... [Read more]

C.Heating doesnt work?

Hi, can someone help please? The actual boiler is working normally as i do have a hot water, but the system se... [Read more]

Hot Water?

Vokera Mynute 14SE Does the Hot Water come directly from the Main system or from a Cylinder?

GW CXI 30 Combi - loss of power?

Dealing with lack of hot water - power has gone so system will not re-pressurise. checked the obvious like ma... [Read more]

Potterton 50E Neataheat profile - No Central Heating? ?

Potterton 50E Neataheat profile ( conventional heating system)... Hot water is working on demand.. ok C... [Read more]

How can i fix my Ikon 23T ?

Hot water is pressurising heating system

my tenants potterton prima needs rebooting every morning?

Please please can anyone help. We've got a tenanted property (only 13 years old) with a potterton prima system... [Read more]

how do i top up my ferroli boiler hot water system?

Radiators required bleeding. Water pressure in boiler dropped. I just need to know how to top up the water p... [Read more]

have hot water but no central heating. britony plus 60?

fitted new 3 way divert valve {due to leaking} topped system up, 2 bar, hot water ok butno heat in radiators g... [Read more]

solar collector glass removal help needed ?

I have a 4' x10' solar collector (active hot water system) on my roof that has a hole in one of the header pip... [Read more]

vaillant combi not firing up?

after fitting an extra rad and refilling the system the vaillant turbomax plus 824/2e combi will not fire up f... [Read more]

water not heating correctly?

my ferroli maxima 35c condensing boiler water system keeps running hot then cold ,water tempreture will not st... [Read more]

Con is flashing on my boiler system there is no hot water/heating?

vaillant-plus connection error display mainboard can someone help answer this question pls, no guess work pls ... [Read more]

on my baxi system boiler 35 80 my hot water light will not turn on?

on my baxi system boiler 35 80 my hot water light will not turn on all my lights are on except my hot water l... [Read more]

How can fix banging in hot water boiler system?

I have older Burnham Anerican bioler heating system (31 years) the fill valve quit working and relief valve ... [Read more]

halstead ace high problem?

Hi, I have a problem with my hot water and heating. The Halstead Ace High boiler does not come on when a deman... [Read more]

help with my Potterton Combi 80?

The system has no pressure. I repeatedtly pressurise the system & bleed it. The heating & hotwater both work b... [Read more]

when heating system put on pressure rises when only hot water on system is ?

what causes pressure to rise when central heating system switched on

How can I fix my low hot water pressure?

My water was cut off during recent bad weather and my tanks were emptied. Now I have water back but the hot wa... [Read more]

fault f20 ecotec exclusive?

my heating system has just started playing up. the boiler switches off when you turn on the hot water tap the... [Read more]