How to mend Boiler

1

ferroli boiler how to reset?

I have moved to a new house with a ferroli optimax 31c boiler but have no user instructions and can't get it ... [Read more]

5

Baxi heater won't fire up from cold?

We have a Baxi boiler which has developed a fault which we can't seem to fix. The pilot light won't ignite whe... [Read more]

how cani fix a saunier duvalf28esb?

problem with saunierduvalf28esb power to boiler ok but no display on front panel checked fuse on pcb board any... [Read more]

1

Vaillant ecoTEC plus 824 won't turn on?

Found boiler off, nothing on digit panel, rads & water cold. Gauge showed lack of water pressure. Turned the... [Read more]

1

i get intermitant hot water when tap on?

i have a vaillant 824e turbomax when i run hot water tap i get hot cold hot water ,the boiler turns off in b... [Read more]

1

problem with boiler after replacing batteries in thermostat?

i changed batteries in boss thermostat and discovered that the boiler wasnt responding to thermostat, even tho... [Read more]

shower banging ?

i have a giainsborough royale thermostatic mixer showrer ,i have had a banging noise for quite sometime and th... [Read more]

What is the F14 code on isofast boiler?

If I have no hot water and the boiler has an F14 code what does that mean?

baxi 105e no hw heating fine?

heating works ok but when hw tap opened boiler fires for 10 to12 secs flame lowers then cuts out .then after 1... [Read more]

Re Thorn Harcal 430?

Hi Lyn, I have been searching for ages for parts for this boiler with no success unfortunately. Most of the... [Read more]

Have an air lock in our oil boiler and am not sure how to fix it?

Have an air lock in our oil boiler and am not sure how to fix it.

ideal isar combi boiler does not respond to room thermostat?

the ideal isar combi boiler does not respond to the wireless room thermosat signals. what is the problem pleas... [Read more]

no hot water?

i have got a optimax 25c boiler central heating is working but no hot water,i have change the pump diverter, f... [Read more]

2

Leaking overflow?

I have a sandiair durval combi boiler THEMA CONDENS F30E and the overflow is leaking. The pressure on the boi... [Read more]

i have worcester highflow 400 electronic?

the return flow on rad pipe take a long time to heat up is there a filter on the return to boiler and does it ... [Read more]

no hot water or central heating first thing in the morning?

we have a Vokera linea max boiler. it is 11 years old and for the last few years when we start to use the cent... [Read more]

2

what do you need to do to replace the expansion vessel?

We know the expansion vessel is our problem, can this be replaced while the boiler is in place or does the boi... [Read more]

3

I have a fault on fan or flue on my baxi combi, 105e ?

I have a fault on fan or flue on my baxi combi, 105e, engineer has been out, serviced boiler, cleaned out vent... [Read more]

halstead ace high boiler?

ace high boiler heats hot water perfectly but boiler will not heat for radiators for more than two seconds. Th... [Read more]

no control over radiator water temperature?

boiler radiator water temperature does not respond to thermostat signals