How to mend ... Rad Rads Hot

valient turbomax 242eh central heating will not operate once it reaches tem?

242 eh installed with 3 rads the boiler works fine in hot water when in ch and hot water mode ch reaches temp ... [Read more]

Expansion tank hot?

Greenstar Ri boiler open vented system. When boiler switched on constant flow of hot water to expansion tank... [Read more]

how can i put pressure back in my isarHE24 combi boiler?

the pressure gauge went to half and a family member told me to bleed rads which i did,never having done this b... [Read more]

myson trv 2 way?

black pin in middle of head pushes up to star, small pin on rad free. hot water flows until i put trv on, th... [Read more]

Vokera unica HE boiler blowing hot water out?

Hi I was hoping someone could help regarding my boiler, I have trawled the internet with no success. We have ... [Read more]

radiators?

All the radiators are bottom fed so why do 6 of 14 get hot first at the top progressively getting hot downwar... [Read more]

how many pumps can i use on heating system?

have 17 rads 16 gets heat +hot water 1 rad in attic not getting any heat do i need a 2nd pump and where would ... [Read more]

Baxi 105 instant He problems?

I have the above boiler 4 years old and am looking for any advice as really hope i dont need to get a engineer... [Read more]

how can i fix my boiler its a baxi megaflo 28?

i have a baxi megaflo 28 which will heat my hot water and downstairs radiators but when i select heating upsta... [Read more]

rad on heating system not getting hot?

had kitchen extension and removed rad off to have plastering work donew but put it back one the other day ,ble... [Read more]

How can I get the pressure back in my hot tap?

In my bathroom the basin hot tap runs fine whilst cold water comes out but as it heats up it slows down to a v... [Read more]

Warmflow 70/90 Oil Fired Combi rads not getting hot?

I have a Warmflow 70/90 Oil fired combi and the press ure relief blew the other day, i checked the expansion v... [Read more]

heating?

i have a worcester28cdi boiler and the pressure keeps dropping or going up to 2.o5 is this safe also all rads ... [Read more]

radiators not working?

had to fit a new end bung in my rad now none of the rads get hot been round bleeding up but carnt get two to b... [Read more]

no heat to rads?

My Boiler fires up for the hot water and this works however when the light comes on for my heating the boiler ... [Read more]

ok people let me know?

i have a combi boiler and the central htging has justed been switched on i have five rads - four of them are... [Read more]

Airlock in Potterton neataheat 10-16?

I recently drained the whole system and the boiler only comes on for about a minute, overheat and cuts out. I ... [Read more]

raidiators constantly on ?

my rad nearest thermostat is hot other rads are warm when timer is in off position.Boiler is a vaillant ecoma... [Read more]

c heating gas ?

thanks for reply b, checked small tank in loft water level ok water clear no rust or sludge, this is the pro... [Read more]

Glow Worm 30ci - got hot water but no C.heating?

Firstly just like to say thanks to all that help on here. I am fairly competent with this kind of stuff, and ... [Read more]