How to mend ... Boiler Still Heating Up

GS 24i junior boiler timer broken?

Hi there, Our timer on our boiler no longer goes round, thus heating/hot water not kicking in, is there a w... [Read more]

How can I resolve an issue with BOSS Therm BPS242RF failing?

Just wondering if you have ever seen an issue like this: Heating setup: Boiler downstairs in kitchen, hot w... [Read more]

Vaillant condensing boiler ecoTEC plus?

The boiler stopped working and showed fault F22 dry fire. I changed the 3 amp fuse in the electric switch and ... [Read more]

How to use Siemens RWB7 central heating controller?

Recently acquired new house. Old boiler with Siemens RWB7 central heating controller. Have no instructions fo... [Read more]

Vokera Maxin 28e combi boiler, DHW runs hot and cold?

A few months ago DHW temperature started to fluctuate mildly between hot and warm. This problem got worse so a... [Read more]

how to fix avanti plus?

avanti plus boiler no heating but still av hot water

Ravenheat Silverstar Boiler Display Not Working?

Hola folks, I'm having a spot of bother with my boiler, specifically the display and controls are not working.... [Read more]

over pressure?

I have a greenstar 24i boiler, pressure is normal, when I turn heating on pressure increases and eventually op... [Read more]

My radiators not heating up?

I have a 281 G/star combi boiler and have been away for 1 week and now back . Boiler is heating water fine bu... [Read more]

how can i get trapped air out of agloworm?

I have air trapped in my central heating boiler itsa glow-worm ultracom 15hxi how can I get it out boiler sho... [Read more]

Hot Water not coming on from Boiler?

Our Potterton combi HE Plus ignition lights come on for the Heating and it work but our hot water does not C... [Read more]

Whistling noise from airing cupboard?

I have a Beko boiler central heating and hot water system which is whistling in the airing cupboard. This happ... [Read more]

Why isn't Remeha Avanta Plus 28 Combi Boiler working properly?

We have a Remeha Avanta Plus 28 Combi Boiler which has been working fine for years. Yesterday we had a plumber... [Read more]

Boiler heating above the programmed set back temperature ?

I have a boss therm wireless thermostat used all the advice regarding communication issues with this system ho... [Read more]

Can't get Siemens RDJ10RF thermostat to reset?

Had no problem with the fitting on wall next to boiler but when I press "learn" on the other part to get two p... [Read more]

what is wrong?

After topping up our baxi boiler with water from the loop to bring it to the right gauge level which i do now ... [Read more]

Volkera compact 29A Combi always making kettling noise?

We have installed Volkera compact 29A Combi. I switch my boiler from hotwater supply to central heating.It st... [Read more]

how to fix water pressure its down at bottom of grey part?

the heating and hot water working but pressure looks to low Vaillant ecoTEC condensing boiler

Pump not working if Central Heat only, called for?

The central heating would not start, it would appear that the boiler fired but the pump did not function. If I... [Read more]

ideal w rs460?

Hi there' im a electrician and have been asked to replace a programmer for this boiler ideal w rs460 which wa... [Read more]