Mend > Home Heating Systems

how to fix Johnson and starley j25 32 mk3?

There is no heat downstairs but upstairs is fine. Its so cold at the moment and I just need help finding a sol... [Read more]

2

has my boiler had its day still works?

I have an old vulcan boiler 50 never let me down its started to blow some black smoke out of the top of the ... [Read more]

1

What's wrong with my Worcester Bosch 24i Junior Combi Boiler?

Hi, I've come home today to find I have no heating/hot water and a boiler that I thought had a frozen condense... [Read more]

1

pressure gauge?

hello i am worried that the pressure gauge indicator goes to red when i have my central heating on is there an... [Read more]

1

Vaillant ecoTec 831 I have hot water but no heating?

Please help! Our heating has suddenly stopped working. The display shows that the internal pump is running, ... [Read more]

1

Pressure increase and decrease problem?

I have a vaillant combi turbo 824e and have noticed the pressure dropping to well below 1 bar. I top up and bl... [Read more]

Worcester Bosch 240 combi boiler, ?

My boiler won't fire up, the pilot light won't come on consequently I don't have any heating or hot water and ... [Read more]

heating and hot water?

will a Glow-worm 30sxi condensing boiler run heating and hot water

15

boss therm bps242rf Thermostat is not switching on my central heating?

After downloading the manual online (2 basic pages) I am none the wiser. Inside the Thermostat back cover are ... [Read more]

saunier duval?

My saunier duval boiler is showing code F1. What does it mean?

1

ideal indipendant c24 boiler keeps flashing F1?

Our ideal c24 boiler keeps flashing F1 every time the heating isn't used for a while. E.g every time the house... [Read more]

1

ferroli heating?

my hot water keeps going hot cold hoy cold can you help

1

hot water?

my water keep going hot cold hot cold

2

Vaillant turbo max going into lockout??

Iv got a customer with a vaillant turbo max,black front green control buttons,gc 4704425.wen heating is on,the... [Read more]

1

Ideal combi boiler isar he24?

How do we reduce the pressure on the boiler it should read 1-1.5 but it reads 3 abit worried about it blowing ... [Read more]

i have a vokera linea max floor mounted boiler, have hot w but no heating?

i have a 12 year old vokera linea max floor mounted boiler, i am getting hot water(it runs hot for a while the... [Read more]

1

how do i arrange coals on a Baxi Wentworth deluxe gas fire?

how do i arrange coals on a Baxi Wentworth deluxe gas fire

1

whats the recomended solution to fix my worcester 24i?

what would be the cause and fault of my worcester boiler , if it starts up then cut off, it also makes loads o... [Read more]

how to get a new on off valve potterton fireside 51 52 ?

how can i get a new part

1

hot water?

my hot water keeps going hot cold hot cold