How to mend ... Combi Central Heating

Why does my hot water go cold after 5 minutes?

When i try to run a bath the hot water goes hot rather quickly then goes ice cold and after another 5 minutes ... [Read more]

Potterton combi 80?

I have a pottrton combi 80 boiler. The hot water is fine. The central heating will fire up but after a coupl... [Read more]

Bosch 350 Combi. CH not working domestic water OK?

Bosch 350 Combi. I have a similar fault to an earlier posting in that domestic water is OK but central heating... [Read more]

How much is a circuit board for a Valliant combi heater?

Hi there! I have a Valliant combi heater VCW 20/1 T3 WH Unfortunately it has recently broken down. The m... [Read more]

Help!! Big problem with my Ariston Euro Combi?

Hi I recentley reparied i leak to my central heating system and after i had drained it down, repaired the ... [Read more]

baxi maxflo combi fs?

my boiler does not give central heating, only hot water it does not seem to be turning to heating and water, a... [Read more]

Radiator problems?

Hi all, i have a valliant combi boiler no mod number the central heating system running my radiators, the wat... [Read more]

gas central heating, 2 radiators cold, any ideas?

The combi - boiler seems fine, 4 radiators working fine, hot water also fine. 2 radiators stubbornly stone co... [Read more]

My Potterton Puma 80?

I've just moved into a new house with a combi puma 80 already in place, When you switch on the Central heating... [Read more]

domestic hot water on my Combi 80e is running at just warm?

when I turn my hot water on it takes a while to heat and then it remains just to say warm. My central heating ... [Read more]

Vokera - Linea 24 combi boiler have hot water but no Central Heating?

Boiler (Vokera - Linea 24 combi)had been turned off for over a year when recently turned back on it is not fir... [Read more]

worcester combi boiler 241?

lately my boiler keeps firing up every 10 mins when i have the central heating on and today i had no hot wate... [Read more]

Baxi COmbi 105e - Central heating sensor failure?

Evening all... Been away all weekend and just got home - turned on the boiler and one of the led's flashes in... [Read more]

Potterton Puma 80E Combi overheats and trips out on hotwater cycle?

When the hot water is adjusted or moved from its minimum setting the boiler trips out. Why? Almost every part... [Read more]

Hot Water Supply?

I have a 15yr old Valiant Combi Boiler, the central heating works well but it now does not deliver the hot wat... [Read more]

how do i refill my central heating circuit?

having removed a radiator to decorate and since refitted it. how do i refill the system.? the bolier is a worc... [Read more]

Fault with Ravenheat Combi boiler (heating goes off)?

I have a Ravenheat Combi boiler which provides hot water ok. However, when the central heating is switched on,... [Read more]

vaillant combi no hot tap water?

I have a Vaillant combi boiler TURBO MAX PRO 24E only two years old and have had problems getting hot water to... [Read more]

I have a fault with my baxi 105e combi boiler?

The boiler fires up with both hot water & central heating. Once it gets to a certain temperature it shuts off ... [Read more]

Worcester Bosch 350 combi.No central heating but hot water?

My boiler now does not work when using the central heating. It did work intermittently originally- hot water i... [Read more]