How to mend ... Below Pump Water

How do i change a three way Motorised valve?

Im 99% sure the valve has packed in ( its 20 years old ) its been a bit intermittent for a while now ( heatin... [Read more]

hot water no heating any ideas?

have hot water but no heating pump and fan appear to be working any ideas

vailant 242e turbomax and the temp keeps fluctuating?

My central heating is working fine. But everytime we use the shower or the bath tub the water temperature keep... [Read more]

Why has the hot water from my shower become less hot?

I have a power shower in a downstaires bathroom. It is fed by a pump. Just recently the hot water has become... [Read more]

No heating but got hot water?

I have hot water but no heating. Thermostat is on, timer is on but the boiler won't fire up for the heating. I... [Read more]

pressure senors?

I have a Aqualisa twin 3 bar pump that will not switch off! this not due to air in the system. How can I chec... [Read more]

water overheatinh in central heating?

The water in header tank nearly explodes hot after you can hear strange noise probably from the pump. I change... [Read more]

sump pump electrical repair?

how do you get pump to turn off automatically after all water has been pumped out how do you repair i... [Read more]

Air lock?

Recently drained system to replace Grunfos pump. system was then refilled, however the headertank (loft) for ... [Read more]

Valiant VCW GB221H does not fire on demand?

I have a combiboiler of the above model. It has been shut down for the past 12 months or so. I have flushed th... [Read more]

header tank getting hot?

Have been asked to look at my friends boiler for her, the water in the header tank in the loft is getting hot ... [Read more]

can i get hot water higher than the hot water tank?

is it possible to get hot water up higher than the hot water tank, which is in the airing cupboard, up to the ... [Read more]

No Hot Water At All?

Hi, I am having problems with my hot water - both central heating and hot water from the taps. The water from ... [Read more]

low water presher?

I have very low water presher and have a pump to increase it. I have a 3/4 inch line to the house and the pump... [Read more]

hot water disappears?

moved into new flat. from 3am to 6am the water heater is on. i have hot shower in the morning. however by the ... [Read more]

Central Heating problem?

Hello all, I have a glow Worm spacesaver and the problem is that when I put the heating on,the boiler fires u... [Read more]

Thermostatic bar mixer shower valve?

Please help. I seem to either have very hot or very cold water from my shower mixer. It seems the slightest mo... [Read more]

IS IT A PUMP PROBLEM?

PUMP IS WORKING AND SHOWER WORKS FOR 2 MINUTES AND THEN STOPS AND LOW WATER PRESSURE LIGHTS COME ON .

unvented system, pressure keeps going up!!!?

I have an unvented heating / hot water system and recently replaced the pump as it kept shorting out and blowi... [Read more]

ideal isar he 24?

ideal isar he 24 dhw open tap to draw hot water the boiler fires up and pump is running fine, it can take 20... [Read more]