How to mend ... Central Heating

Where is my Baxi central heating pump ?

My downstairs radiators have suddenly packed in completely. I was looking on this site and have concluded that... [Read more]

Vaillant VCW GB 242 EH?

I have a vaillant vcw gb 242 eh boiler that was already in my flat when i bought it, i have no idea how old it... [Read more]

How do I set the timer on my Baxi 105e?

Hi, do to the cold weather I want to put my central heating on the timer so that it comes on just before we ge... [Read more]

what could be wrong with my Baxi boiler?

Over the last couple of days my boiler has become very noisey when it is heating the water and central heatin... [Read more]

Glow worm fuelsaver MK II Pilot light wont stay on?

My central heating boiler has started to play up, the pilot light keeps going out after about 15 miniutes, som... [Read more]

Gas Boiler: "Insufficient pressure in central heating system"?

When I reset the boiler, it tries to start for a few seonds but then gives up. A green warning light flashes. ... [Read more]

Biasi boiler M90f.28s, thatwon't fire up!?

my combi boiler will give me dhw okish but the water temp knob and therefore the volume of gas to the jets r... [Read more]

potterton housewarmer 55 bbu;intermittantly sounds like jet engine?

potterton housewarmer 55 bbu,when central heating on and working fine,intermittantly seems to become turbo cha... [Read more]

how can i fix my baxi wm531rs?

the central heating works fine, but the water is only lukewarm. any idea what the problem could be?

Central heating only works with hot water on?

My central heating will not come on unless i have turned the hot water on as well, any ideas?

Can anyone diagnose the problem with my Ferroli Optima 901?

I have a Ferroli Optima 901. When the hot water is run for a period of 3-4 minutes the boiler cuts out and the... [Read more]

worcester 240 rsf hot water demand trips system help please?

my 240 runs fine on central heating and short demand for hot water but when you try and fill a bath the whole ... [Read more]

faulty sime 80c boiler?

i can only get hot tap water when my central heating is on, if it is off my boiler doesnt fire up for the tap ... [Read more]

What is the cause of cold radiators in my top bedrooms?

My central heating works fine and I had a very good make, fully certified combi boiler installed only last yea... [Read more]

combie boiler pressure keeps going down?

my vokera excell boilers pressure drops to 0 when i have had the central heating on i then have to keep topp... [Read more]

Low Pressure Problems on Worcester 28i Combi Boiler?

I have recently moved into a new property but the Worcester 28i Combi boiler seems to have problems with press... [Read more]

LYNX 2 LOUD SQEAL LIKE THE PUMP BUT COMING FROM INSIDE WERE BURNER?

WHEN BOILER FIRES UP ON HOT WATER OR CENTRAL HEATING LOUD NOISE LIKE THE PUMP IS COMING TO A HAULT THEN FLAME ... [Read more]

How can I get the Hot water to come on when I turn the tap on my heater?

I have a Halstead Ace water heater, the central heating works fine but the water heater does not come on deman... [Read more]

Worcester 24i Domestic Hot Water Problem?

Builders have added a radiator and resited another and a couple of days after the work was carried out the Boi... [Read more]

Central heating does not reach all radiators?

Profile potterton boiler 60e.We have 8 radiators +1 towel rail fitted in our house.The problem is when heating... [Read more]