How to mend ... New Heat Exchanger

no hot water on worcester 24i rsf boiler?

anybody? just descaled my heat exchanger on worcester24i rsf combi boiler flow rate now is 8 ltrs /min... [Read more]

Valliant eco plus losing pressure - real mystery?

Hi all, My boiler keeps losing pressure on a daily basis and has been doing so for over 2 months. At first... [Read more]

how can i fix my ariston microgenus 27mffi?

Please can you help me? I ve got ariston combi boiler after been on a minute or so, water gets warm the boil... [Read more]

Halstead Ace High intermitant hot water?

I have an Aces high Halstead Boiler it is now six years old it has had a new heat exchanger plus the old desca... [Read more]

ravenheat 82e?

boiler keeps going to reset on ch and dhw sensors have been replaced.the fault is very intermitent but seems m... [Read more]

how do you strip out a heat exchanger on a baxi 105e?

i bought a main heat exchanger ,because i suspect mine has a leak,checked as much as i can of the central hea... [Read more]

How to fill a myson boiler?

Hi I have a Myson Apollo 30b boiler which continually trips the electricity circuit after 5 - 10 mins of us... [Read more]

vokera compact overpressure problem HELP!!?

I have a vokera compact 28 boiler, the safety valve keeps blowing on overpressure,the filling loop has been di... [Read more]

firebird combi 90 not heating water?

i have a firebird combi 90 that when doing hot water its not heating water in slave tank only the main heat ex... [Read more]

ace boiler?

how to descale heat exchanger on ace combi what chemicals to recomend

halestead ace boiler?

hi all i descaled the heat exchanger and replaced the diaphram but still have luke warm water. the valve actua... [Read more]

Need to replace the Heat Exchanger for a glow worm 38?

Can anyone help, my heat exchange has apparently cracked and is dripping water all through the electrics and f... [Read more]

dhw heat exchanger ?

how to change D.H.W heat exchanger on ecomax 835 /2E combination boiler

Jaguar 28kw combination boiler?

hi i have a Jaguar 28kw boiler installed in my house and i keep getting problems with it. it is keep over heat... [Read more]

Worcester 240 slow pressure rise?

Hi..I have recently replaced two major parts in my Worcester 240: "Diverter Valve".... during the summer 2009... [Read more]

Servowarm Elite 50 Boiler - ignition stopped working?

This model is obviously very old but until the summer was working perfectly. The ignition went and when someo... [Read more]

How can i fix my 38cxi ultracom?

Has any one had problems with their cxi ultracom hot water not staying hot when trying to run bath or shower h... [Read more]

chaffoteaux calydra 80 keeps locking out?

hi.......i have a chaff boiler that keeps locking out on no flame detection,the boiler starts the ignition seq... [Read more]

vaillant vcw gb 221 h heat exchanger?

i'm looking for a heat exchanger for a vaillant vcw gb 221 h the only part i can find listed doesn't look anyt... [Read more]

Combi Boiler Sime90?

Heating working but the hot water running hot cold hot cold. Engineer so far has replaced Thermistor, Plate he... [Read more]