How to mend ... Turn Hot Water

how to change ON/OFF times on Ideal combi boiler HE24 Isar ?

hi, i jus had Ideal, Isar24 installed like 2 days ago, but i am fiding it hard to use, the engeneer set the ON... [Read more]

Rover, why wont water serculate on 416si?

Hi,my 416si 1997 has a cooling problem.Heater works fine and top of radiator gets hot.I have replaced thermost... [Read more]

Lack of really hot water from Ariston Eurocombi?

My central heating seems fine, but when I turn on the taps, I get some hot water but it tends to go luke warm ... [Read more]

How can I fix the hot tap from my mixer tap?

The hot tap side of the mixer tap doesn't work. You can turn it but no water is coming out. The cold tap side ... [Read more]

whats causing hot water to turn cold?

hi there i have a baxi combi 105he and when having a shower it suddenly goes cold and then heats up again what... [Read more]

FERROLI OPTIMAX 25C OVERHEATING?

When I turn on the hot tap the boiler fires up then a few seconds later it overheats and I get F3 fault code, ... [Read more]

Worcester Bosch Greenstar 24i Junior boiler - No heating?

We have a Worcester Bosch Greenstar 24i Junior boiler and our thermostat is a Drayton Digistat RF1. We have ho... [Read more]

over temp light?

ravenheat boiler LS80 when i turn heating on or hot water tap over temp light coms on

potterton boiler problems?

potterton flowsure boiler... having to top up water in boiler regularly and water in shower not as hot as it s... [Read more]

turn hot tap on radiators get hot ?

when i turn my baxi 105e hot tap on the radiators get hot and the hot water gets warm , i have replaced the DH... [Read more]

bosch 28i heats water seems to boil inside boiler?

then pressure rises boiler cuts out, will only reset when cooled down,pump running ok, and both speeds of fan ... [Read more]

Help - I bled my radiator and now my boiler isn't working and it's freezing?

I bled one of my radiators as it was cold at the top but warm at the bottom, a fair bit of air came out, but n... [Read more]

heating wont ignite?

My hot water works fine when I turn it on. When i turn my heating on the boiler will not fire up, but when I p... [Read more]

problem with hot water from boiler,help ?

ideal combi ignites ok when using ch,but when turn hot tap on will not fire up.any idea before sledge hammer m... [Read more]

Vaillant 824E DHW going hot & cold?

Hi, I have a Vaillant 824E. When I turn on the hot water is comes hot for a few seconds then goes, luke w... [Read more]

ALPHA 280E BOILER FAULT?

Alpha 280E with heating set to off, turn on hot tap and boiler will not start, turn heating to on and it will ... [Read more]

Ferroli Optimax 38c combi boiler showing fault code d1 ?

My ferroli 38c condesing combi boiler has no hot water and showing fault code d1 ? the c/heating is working f... [Read more]

how can i fix my sime friendly e combi boiler?

my sime friendly e combi boiler will not give me any hot water. it will however, give me heating. I have notic... [Read more]

Puma 80 problems?

Can you help me please ? I have a problem with my Potterton Puma 80 combi-boiler. ( permanent pilot mod... [Read more]

baxi boiler on off on off?

I have a baxi 105e combi boiler which seems to work when it wants to. sometimes when you turn the hot water on... [Read more]