Recent: Home max fs506x?

Mend > Home Heating Systems

Mend Vaillant eco tec pro Boiler Heating Repair

valliant eco tec pro?

my boiler is showing f75 with red light on . no hot water are heating ' what can i do to to repair it , all so there is some water leaking from the boiler inside no pressure loss from the heating. can not find leak.

everton
November 2008
the leak may be condensate from the flue
the lack of pressure may be air in the heat exchanger
if the auto ait bleed isnt working

b
November 2008
is there any possibility that the seals are leaking on the heat exchanger .or pipe seals ,and may be any sensors not working.

everton
November 2008
no pressure rise detected when turning on the pump

b
November 2008

Related Questions ...

Mend dhw water intermittent
1

biasi m90e 24s no dhw?

My hot water has been intermittent for a while now it's become worse. The heating is working fine. I have lo... [Read more]
Mend boiler heating repair
1

my boiler is not heating properly ?

he 18 ideal-the boiler goes to k and L after 3 mins and heating stops.i think its a spark exchanger that i nee... [Read more]
Mend central heating boiler repair
1

Halstead Best 60 boiler?

When I switch on my Halstead Best 60 boiler for water only, the central heating pipes also warm up. Why? Is... [Read more]
Mend boiler central heating hot water
1

How can I fix a Vokera linea combi boiler?

I have a Vokera linea boiler, the central heating seems to be fine, but we have no hot water. Does anyone know... [Read more]
Mend central heating boiler fault code
1

Heatline boiler showing f5 fault?

My heat line boiler is showing an f5 code and keeps cutting central heating and hot water off any ideas how to... [Read more]
Mend boiler heating radiators
2

How to repair a Potterton Boiler (Netaheat 10/16 Potteron GUK124788)?

From the heating system there is no hot water and the radiators are not heating up either. From the boiler the... [Read more]
Mend thermostat heating wireless
1

Drayton Digitstat RF1 Wireless Thermostat?

Have come home from an extended holiday to find no heating. Stat set at 15c to come on when house cold. Stat s... [Read more]
Mend boiler combi heating
1

Worcester 28i Junior Combi... Hot water but NO Heating ???

Hi everyone, We have a Worcester 28i Junior Combi which developed a fault this week. We have hot water fine b... [Read more]
Mend boiler combi heating
1

Hot Water gets teppid but not warm heating ok?

I have a Ravenheat RSF100 ET Combi Boiler. had to strip down to repair water leak. Put back together, Fan work... [Read more]
Mend boiler repair temperature
1

How can I repair a Main combi 24 he?

The boiler works for about a minute but then cuts out as if it were up to temperature. The same thing happens ... [Read more]
Mend boiler heating repair
1

How can I repair my Ideal c28 Boiler ?

My Ideal boiler ignites as soon as the hot water or central heating is put on but only stays alight for a few ... [Read more]
Mend boiler heating replacement
3

repairing cracked boiler?

my dad's Ideal central heating boiler holding tank has burst in the freeze up - is it possible to repair this ... [Read more]
Mend banging hot boiler heating
1

How can fix banging in hot water boiler system?

I have older Burnham Anerican bioler heating system (31 years) the fill valve quit working and relief valve ... [Read more]
Mend boiler repair heating
1

boiler repair ?

my glow worm flexicom cx condencing boiler keeps displaying f9 fault is there any way to sort this problem out... [Read more]
Mend Worcester Central Heating Diverter
3

Worcester condenser 28i boiler?

I have recently had a boiler repair man out to my boiler. When the central heating is on and I run the bath I... [Read more]

How to mend ...

Find out how to mend just about anything howtomendit.com for free repair help, information and advice.
Mend Home Heating Systems ...