How to mend ... Where Heat Exchanger

3rd pipe?

i have 3 pipes going into back boiler heat exchanger primary flow, return and one other which i suspect is ope... [Read more]

Glowworm 38 CXI combi hot water disappering and coming back?

I have a 6 year old Glowworm 38 CXI combi boiler which delivering hot water only for the first minute and afte... [Read more]

baxi combi?

when i turn my hot water tap on my radeator gets hot. been told that it might be the heat exchanger or the pla... [Read more]

Baxi Solo 30/80 Boiler Fault?

With either water heating or central heating selected when the requirement for heat has been satisfied the boi... [Read more]

Worcester Bosch Highflow 400 BF boiler problem?

Hi, my boiler produces hot water on demand OK but refuses to turn off the central heating. Even with both heat... [Read more]

Hot water problem in my combi boiler?

My combi boiler works fine in central heating mode. When in hot water mode, however, it fires intermitently so... [Read more]

how can i fix leak on heat exchanger?

top left heating pipe on sec heat exchanger is dripping looks to be behind the clip

Vailant turbow maxvuw242e?

heating up then going on and off for 20-30 seconds, is the heat exchanger blocked or is it something else and ... [Read more]

plate heat exchanger blocked on Linea 24. ?

how can you tell the heat exchanger is blocked? If you just put in a new one without unblocking it will it fa... [Read more]

how can i fix my britony 80/100 combi?

my central heating is fine. the hot water fluxuates between hot and cool. there is also a loud groaning noice ... [Read more]

Leak from heat exchange?

How do I get to the heat exchanger on a Heatline S24 compact? Thanks

Random hot water?

I sometimes have to open another hot tap before the boiler kicks in,sometimes it's ok.My boiler ia a Baxi cond... [Read more]

Ravenheat Primary CSI?

Thought I would just post my recent experience with my Ravenheat Primary CSI which is about five years old, a ... [Read more]

Water container not filling up?

Whirlpool AWZ 8577 dryer faulty because water container not filling and water draining out of the heat exchang... [Read more]

Worcester Greenstar- no hot water?

Hi, i was just wondering if anyone could help... For the last few weeks my 4 year old Worcester greenstar 2... [Read more]

Rising water pressure in Vaillant Turbomax 837E?

The water pressure in this boiler continues to rise reaching the RED zone in about 10 days. Water is drained o... [Read more]

can i add a leak preventive to my heating system?

is it possible to add a leak treatment to my heating system, i have a vokera mynute 24 gas boiler but i have d... [Read more]

how can i fix my Sime Friendly Format 100E Boiler?

When the hot water is drawn off the boiler fires up heats the water the boiler then cuts in & out so the showe... [Read more]

cold domestic hot water?

I can get central heating to full level but domestic hot water gets only luke warm. Have fitted new heat excha... [Read more]

my ravenheat csi 85t boiler, has an internal leak?

My ravenheat csi 85t boiler developed a leak from the condensing heat exchanger, at the pipe washer.This was v... [Read more]