How to mend ... Pressure Hot Cold

Ideal Combi Logic boiler "L3" fault. ?

Whenever the temperature knob is turned up higher than half way, the boiler shuts down, flashing L and 3. Have... [Read more]

low pressure on hot only?

My Triton Opal is approx 8 years old and suddenly developed a problem that the pressure is really poor when on... [Read more]

low pressure light comes on and hot water goes cold?

not caused by low pressure suply, an identical shower runs fine. Mira Essentials J89L

when I turn the mixer tap to full hot water, it goes cold?

Hi, I have a Santon premier plus unvented hot water system, it used to run fine. But now when I turn the mixer... [Read more]

Greenstar CDi combi boiler overheating?

Hi, Greenstar CDi combi boiler 3 years old. Top floor radiators cold so bled, this dropped water pressure to z... [Read more]

low pressure in shower?

Over time, my shower pressure decreases, both the hot and the cold (dual handle). The only way I have found to... [Read more]

problems with my shurflow trailking 7 pump?

Hi I am having problems with my shurflow trail king 7 water pump in my motorhome, when I operate the hot water... [Read more]

betacom30c hot water pressure fault?

hot water pressure has decreased dramatically although the cold water pressure is still very good

heatline solaaris 30?

Any body have 2 radiators ( both downstairs)which are hot at the TOP but cold at the bottom !!!-- bleeding th... [Read more]

Potterton Gold HE 24 Pressure and Water Problem?

I'v have had the boiler for a year now and although it's still under warranty, I'm not getting much joy from t... [Read more]

Pressure filling loop valve replacement?

The pressure filling loop valve connecting to the hot water is leaking at the tap so I need to replace it. If ... [Read more]

How can I fix cold water to bathroom?

Hi, my little girl left a cold water tap running in a sink without me realising until problem with water suppl... [Read more]

Water is not staying hot?

Can anyone help, our shower keeps showing low pressure and keeps going cold, the hot water only lasts for appr... [Read more]

Ferroli Modena 102 luke warm hot water?

Any help have Modena 102 sometimes when 1st time calling CH the gas flame is very low if flame doesn't spread ... [Read more]

I have a Vaillant Ecotec Pro 28. No water pressure?

I have the above boiler and this morning the heating didn't come on but the hot water is still coming through.... [Read more]

my boiler is over heating even when its just the water that's on?

I busted my heating for an hour last night.. it worked ok then again later on but this time the boiler over he... [Read more]

Water keeps flowing after power-off on Triton t300si?

Hello, My Triton T300si has recently developed a fault whereby when I turn off the power on the control uni... [Read more]

No cold water downstairs?

I was wondering if anyone can help? I have cold water everywhere including the downstairs toilet with the exce... [Read more]

Ideal Classic ff270 boiler keeps losing pressure?

The boiler is designed to operate at one bar pressure when cold. The sealed system has been charged (twice) b... [Read more]

WB 42 cdi hot water?

I seem to have air in the hot water system, the heating is bled and works fine, the boiler was working fine ti... [Read more]