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Mend Boiler Heating Blocked

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How to mend Boiler Heating Blocked

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Mend boiler central heating gas boiler
1

my mains 24e baxi potteron make will not light up?

i have mains 24e gas boiler 2 weeks ago i found that hot was not as hot as normally it gives .i called the en... [Read more]
Mend combi boiler worcester 28cdi

How can i fix my combi boiler, Worcester 28CDi?

I have my boiler temperature set between 3 & 4 for switching on first thing in the morning.After about two min... [Read more]
Mend boiler pressure drop central heating

worcester greenstar 24i junior boiler stopped working?

Help I have a worcester 24i junior boiler 4 years old which the pressure keeps dropping had a leak a few weeks... [Read more]
Mend greenstar hot water
2

Greenstar 24i or 28i no hot water?

We have no hot water. Our condensation pipe was blocked with ice 2 days ago - no error light flashing, just b... [Read more]
Mend boiler lockout heat exchanger
1

potterton combi 80 boiler locks out. ?

If heating on and we use the shower the boiler locks out.we have been told it may be the secondary heat plate ... [Read more]
Mend boiler pressure relief valve water loss
2

i think my pipe to the expansion vessel is blocked?

i have an icon 23t. the heating comes on the pressure rises to about 3 bar releasing all the water out of the... [Read more]
Mend combi PCB condensate

how can i fix my boiler?

My baxi combi 105he started playing up the other day not firing up for heating and hot water. The warning ligh... [Read more]
Mend pump vaillant hot

Pump is sorted.How do i clean dhw heat exchanger Vaillant part no: 065053?

Pump is sorted by now. I have back hot water and central heating. But some problems with hot water persists. ... [Read more]
Mend central heating boiler greenstar
1

greenstar 24i. No hot water?

No hot water delivery, the boiler kettles on the main heat exchanger with HW demand. Central heating demand n... [Read more]
Mend Vaillant Heat Exchanger Diverter Valve
6

vaillant ecomax 824e flashing e20,e13,f20. How to fix it?

Thing is, that my boiler (which is vaillant ecomax824e) use to go through these codes e20 and then f 20, or e1... [Read more]
Mend boiler pcb flame failure
2

Baxi Combi Instant 105 HE fault?

Hi, on the above boiler we had a PCB fitted to replace a fault (Demestic hot water mode). This produced a fla... [Read more]
Mend boiler heating repair

repair to glowworm swift flow 100?

when hot water is running the green running light goes out and also the mains amber light after a half run ba... [Read more]
Mend boiler heat exchanger fault

Heating & DHW come on intermittently ?

I have a Procombi boiler (installed 3 years ago), It has developed a fault on it. When switched on from cold (... [Read more]
Mend combi heat exchanger flow rate
7

Hot Water Problem with Ideal Isar He24 Combi?

Hi, Can anyone help? A friend of mine is having problems with her hot water supply from her Ideal Isar He2... [Read more]
Mend boiler condensate error code
4

Worcester/Bosch combi boiler 25 CDi ?

My Worcester/Bosch 25 CDi comi boiler has been great until now, This morning I noticed the code "SE" flashing... [Read more]
Mend boiler pressure sensor heating

potterton profile 80 boiler pressure sensor pipe?

Hi The red plastic pipe is bent/constricted and blocked, the fan is working correctly. The boiler works if I p... [Read more]
Mend glow worm help

Glow Worm 30ci - got hot water but no C.heating?

Firstly just like to say thanks to all that help on here. I am fairly competent with this kind of stuff, and ... [Read more]
Mend boiler heating fault

How can I fix a flashing "l e" fault on my isar he35 boiler?

I worked on the radiator system over the summer and when the time came for central heating the boiler tripper ... [Read more]
Mend boiler heating vokera
1

Vokera Excell 96e?

Hi Been having problems with this boiler over the last few weeks. The pressure gauge keeps dropping below t... [Read more]
Mend boiler heating fault
2

How can I fix my Vokera 20/80 RS Flowmatic?

Intermitten fault,My boiler is reluctant to fire up when turning the hot tap on or the central heating, someti... [Read more]
Pages 321

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