How to mend ... Heating Boiler System

Halstead best 50 boiler?

Turning the heating system on via room stat, boiler ignites and runs. However boiler does not switch off when ... [Read more]

How can I resolve the high pressure on my valiant Eco boiler?

Hi. The pressure has but up on my boiler, now in the red. I have had to bleed a radiator to drop the pressure.... [Read more]

How can I resolve the high pressure on my valiant Eco boiler?

Hi. The pressure has but up on my boiler, now in the red. I have had to bleed a radiator to drop the pressure.... [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]

Drayton Wireless System RF1 / Worcester Boiler?

I have a Drayton Wireless System RF1. The thermostat is apparently working well: it indicates the temperature ... [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]

ideal classic flue system?

my boiler isnt heating up i cant find the reset button and i cant get it to come on the house is freezing cold... [Read more]

how can i fix my sime boiler automatic valve?

I have a sime boiler not sure what type,recently the automatic valve that opened when i turned on the heating ... [Read more]

worchester combi 28cdi gas boiler?

pressure shows 1 bar and when I turn on heating pressure goes up to 3 bar and then when i turn off heating pre... [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]

Apollo 30/50B, conventional?

My Apollo 30/50B boiler is fitted in the kitchen and suddenly it has started toi make somuch noise as somethin... [Read more]

ferroli optimax 38c boiler?

I have a ferrroli optimax 38c central heating boiler just a few weeks old.In fitting new washers to my taps i ... [Read more]

Pressure fault on Worcester 28Si II?

Hi. I'm repairing my boiler after it froze. I have the central heating working now (pump and flow sensor damag... [Read more]

Camray 5 Oil Boiler fan will not stop?

Our combi heater and water oil boiler Camray 5 does not stop the fan when the system turns off. Normally when... [Read more]

boiler fail to fire?

my oil heating system pipes on outside of house froze up in cold weather, but now they have thawed , the boile... [Read more]

noisy system?

we have just moved into our house, and have this heating system already installed. it is very noisy, when you ... [Read more]

poor circulation?

How can I tell if my heating pump is on the blink. The rads furthest away from the boiler hardly get any heat.... [Read more]