How to mend ... Filling Boiler Water

Over-pressurised combi boiler system - help!?

Trying to re-pressurise my Sime Super 90 Plus, I opened filling loop valve and let water in to 1 bar pressure.... [Read more]

Is the Filling loop broken?

I have a Potterton Combi boiler, the pressure slowely rises even when just HW mode is selected. Is this a faul... [Read more]

Ferroli Boiler losing pressure...help!!!?

Our ferroli boiler is losing pressure we fill the bar upto number 2 and a day or so later its empty again so n... [Read more]

What is causing my boiler to randomly operate the central heating?

My boiler, a Potterton Puma 80e, works fine on the hot water cycle, but randomly operates the central heating.... [Read more]

Protherm Combi Boiler?

Our Protherm Combi is losing water from the Over Flow Pipe and we have to keep filling the Boiler every 6 hour... [Read more]

How can I stop pressure rapidly rising on my combi boiler?

I recently drained two radiators. After re filling and bleeding them, and repressuring my glow-worm 24ci combi... [Read more]

upstairs radiators only heating up at bottom of radiator?

hi my radiators are working downstairs but the upstairs ones only heat at bottom part,ive tried bleeding them... [Read more]

105e over pressure?

my baxi 105e goes to about 3 bar when central heating is on this causes the pressure relief valve to operate a... [Read more]

gas central heating, 2 radiators cold, any ideas?

The combi - boiler seems fine, 4 radiators working fine, hot water also fine. 2 radiators stubbornly stone co... [Read more]

No hot water?

Hi There Vokera linea combi boiler After the filling tap was accidentlig let open resulting in the disca... [Read more]

How can I fill my Vaillant 824E turbomax with water?

One of the rads was cold so I undid the bleed valve but not realising I have drained the boiler which I did no... [Read more]

Does anyone know where the water valve is on a Vokera linea 28. ?

The pressure guage has dropped and I need to top up the system, but I can't see the tap. There is a flexible h... [Read more]

why is my boiler filling with water when not in use. (gas fired,steam heat?

why is my boiler filling with water when not in use. (gas fired,steam heat ). Endless buckets must be emptied... [Read more]

My BAXI 105 HE BOILER LOOSES PRESSURE & FAILS? WHY?

Hello & Help, I write in desperation following a nightmare weekend! I have a central heating system co... [Read more]

No pressure in boiler tried everything, can u help please?

hello, Ive been without central heating for 4 days and its freezing, my boiler is 'vokera linea 24' and th... [Read more]

How can I fix my Vaillant turbomax plus pressure problem?

The needle on my vaillaint boiler is displaying a reading almost in the red zone (number 3) and we are beginni... [Read more]

worcester combi boiler key doesn't fit into the holes of the loop?

The filling key that was provided with my worcester combi boiler doesn't appear to fit into the holes in the l... [Read more]

Fixing a Baxi 105e Combi which reports a fault when cold, works when reset?

Hi - this has baffled me and the heating engineer I've called in to look at it. My Baxi 105e has been reportin... [Read more]

sime 80 combi boiler?

Hi, Hope you can help. We have no hot water but plenty of central heating. Except top radiator not filling.

why does the pressure keep increasing on my bosch combi boiler?

I have a bosch combi boiler, but the water pressure keeps going up even though the filling loop is disconnecte... [Read more]