Mend > Home Heating Systems

1

f30e only warm water?

i have a f30e boiler when i run my hot water it only warms up and doesn't get hot i've looked through the manu... [Read more]

2

How do you relight the boiler?

I had to turn off my water to exchange a radiator, on turning the water back on I am unable to get hot water. ... [Read more]

Why is my Biaisi combi boiler making so much noise?

My boiler makes a really loud noise which seems to get louder as the day goes on although it is a bit noisy in... [Read more]

7

ARISTON micro Genus HE 24 MFFI Boiler showing E34? BOILER WILL NOT OPERATE?

showing E34? BOILER WILL NOT OPERATE

hot water but no central heating on cb28 alpha combi?

checked micro switch and removed and cleaned diverter value, boiler runs on heat and water.and stops on boiler... [Read more]

casing seal for ideal elan 2 boiler?

does anyone know where i can get a casing seal for an ideal elan 2 room seale wall hung boiler.the part is no ... [Read more]

4

merlin 2000 oil boiler?

boiler fires up and runs normaly for 4 mins and then locks out suspect photocell can you test it or do you rep... [Read more]

Potterton boiler - green light keeps noisily flashing?

I have a 6 year old Potterton 30-80 boiler. It is regularly checked/cleaned. For the past two days the gre... [Read more]

1

boiler going out?

my vokera maxin 24 e . goes out after 5or 6 seconds both on central heating and domestic hot water.will start ... [Read more]

1

how can i fix my corvec britony 11 t boiler pilot light?

following lighting instructions pilot light lights but when gas valve is turned to operating position at about... [Read more]

2

Where can i obtain Timeguard ETU8000 instructions?

I am searching for Timeguard ETU8000 operating instructions -can anyone suggest a source of supply?

1

VOKERA BOILER PROBLEM?

my volkera combi boiler was moved from one room to another, by a qualified gas man, but it just will not fire... [Read more]

2

High water pressure/hot water?

Hi Have 2 problems when i tune heating on pressure gauge goes all the way round the guage in the red after 10 ... [Read more]

2

Worcester oil heatslave 26/32 storage combi boiler?

Cannot maintain pressure in the boiler. Heats the water up very well but turning on the hot tap it comes out c... [Read more]

2

Potterton Kingfisher boiler overheating?

After about 5 years of trouble free heating my boiler has suddenly developed a problem. On gravity hot water i... [Read more]

2

problem with boiler?

Hello, i have a Biasi 24s boiler. The central heating works fine but when i turn my hot water on, the water ve... [Read more]

1

Noisey boiler potterton netaheat when running?

Potterton netaheat profile, when central heating & hot water are turned on the boiler makes loud noise like a ... [Read more]

2

What is the problem with my baxi 105e instant, ?

In hot water mode everything seems to function as it should however when central heating is required the boile... [Read more]

1

Baxi combi 133he plus - low pressure?

The pressure gage keeps going down to 0, and I keep having to top the system up? I've tried to bleed all the ... [Read more]

where is the pressure valve on my halstead ace high boiler?

pressure has dropped and i need to find valve to top up the bar