How to mend ... Heating System Set

baxi 105e will not turn off?

My 105e will run on either hot water or heating/ hot water. When a hot water tap is run then turned off the s... [Read more]

radiators wont work?

my heating system is tempromental - when set on auto /timer they come on - but when u want them on extra upsta... [Read more]

Vaillant VCW GB 182E Combi Boiler?

The boiler provides hot water on demand but the central heating will not come on despite the boiler, thermosta... [Read more]

Radiators?

Hi I have a Ravenheat boiler for my central heating system. The pilot recently went out so the plumber adv... [Read more]

How do I overcome thermostat response delays in my underfloor heating?

I have a new house with hot water underfloor heating and 8 zones. Some zones have ceramic floor tiles and tak... [Read more]

Invisible heating room stat dials ?

The wireless dial on the wall does not show temp just dial from low to high and in one room testing the invisa... [Read more]

Glow Worm Ultimate control unit fails to switch off pump?

I have a Glow Worm Ultimate Boiler which has a control unit with the following code ULT 100F(its about 10 year... [Read more]

i have a worcester bosch 28i and i am having problems with pressure?

I am having problems with pressure, I am having to fill the system every day, this is because the system press... [Read more]

drayton digistat rf1 wireless system?

Can anyone tell me where I can buy the handbook on how to set my drayton digistat rf1 heating system.

Over heating of central heating system?

I have a frost stat in the garage (where my boiler is) and a normal room stat (set to 20degrees). When the fro... [Read more]

Individual radiator thermostats dont turn off ?

I have set each radiator thermostat to off in unused rooms, despite this they are burning hot. The only way i... [Read more]

I found my radiators on but the timer was off?

Today I found my radiators hot but the timer was not set to turn the central heating system on ? I have a stan... [Read more]

not going to mid position on valve?

when I replaced the actuator on the mid position valve and controler I found that I could get heating and i co... [Read more]

How can i fix my Glow Worm Space Saver 20 - 30F?

If i blow into the APS (via restrictor) the boiler lights up, heats and runs for about 5 minutes but will not ... [Read more]

Potterton EP2000?

-------------------------------------------------------------------------------- Hi, i am desperate for some ... [Read more]

Riello burner f3-40 smoke smell?

2 years ago I replaced my forced hot air unit and decided to go with a riello f3 40 seris unit. Year one set ... [Read more]

Sime 100E boiler - intermittent fault?

Boiler is working ok, heats CH system up, cuts out at set temp. comes back on but at least once a day when it ... [Read more]

Can't turn the heat off!?

Help! I have a drayton Digistat RF2 wireless system. I don't want any heating on. The remote unit is set to ... [Read more]

Drayton digistat RF2 [wireless] thermostat control?

I have lost the instructions.[ moving house. ] and cannot find out how to set my heating system. Can someone p... [Read more]

Failing hot water on a Saunier Duval F30E Themaclassic combi?

I have a 4 yr old Saunier F30E standard combi running on natural gas and the hot water is failing dismally. Ho... [Read more]