How to mend ... Heat Temp Boiler

Hot water but no heating?

Hi i have a fully pumped two valve system which until recently has been working reasonably well, I say reasona... [Read more]

How can i fix my 38cxi ultracom?

Has any one had problems with their cxi ultracom hot water not staying hot when trying to run bath or shower h... [Read more]

valliant combi boiler?

it appears to be working properly,but two of the radiators just dont heat up, the bottom of the raids stay col... [Read more]

water temperature is very low?

the heat output of boiler is very low even though the water termostat is up full and the water temp. is only r... [Read more]

chaffoteaux calydra 80 problem?

hi,iv a problem with the heating,the boiler fires up to heat the rads for about 10 secs then goes off every mi... [Read more]

Rayburn Driven Central Heating Problem - Upstairs Cold?

I have a Rayburn Gas CH system with a seperate pump. The cooker / boiler is in the basement kitchen with 3 ra... [Read more]

Old oil Boiler?

We have an old oil bolier that heats the water for six shower, there boiler seems up to temp (a lot of heat fr... [Read more]

Baxi Solo not responding to room thermostsat?

My Baxi Solo 2 50 RS does not switch off, even when the heat in the room greatly exceeds the temp on the room... [Read more]

vailiant turbo max hot cold fluctuating water temp?

Our boiler continually fires up and goes out every 5-10mins giving a fluctuation in hot water temp from stone ... [Read more]

boiler in loft and frost stat?

We have a new boiler was installed in the loft last month, it has a frost stat. we were told that it heat the ... [Read more]

Saunier Duval SD623 cant control heat ?

Hi my Sd 623 wont stay at temp set just keeps getting hotter . I have removed the room stat and bridged it so ... [Read more]

CH & HW lights flashing on Worcester 400 Highflow combi?

The CH and HW lights are flashing. Sometimes if you turn the HW temp dial up then down again the HW one stops,... [Read more]

how to increase pressure in shower after water turned off on street?

the water was turned off on my street 2 days ago an since then our shower pressure has dropped as well as the ... [Read more]

Sime boiler heating only at approx 40 degrees?

I had larger diameter gas pipes to gas meter put in for a new kitchen stove & now although dial on full temp i... [Read more]

Glowworm 75/80 boiler. Fan stays on , water does not get hot enough?

Recently had a loud noise coming from my boiler then the fan has stopped completely (not sure if it is a swift... [Read more]

Vizo boiler fault. Burner cuts out?

A few days ago my 3 yr old combi started playing up. The burner was cutting out while the stat was still deman... [Read more]

hot water problem with my baxi combi 105e?

i have a baxi 105e the heating and hot water was not working. On investigation found that the 10mm pipes were ... [Read more]

howling noise on start up what is causing it?

I have a Glow-worm 15hxi gas boiler for my hot water and c/h system fitted by British Gas approx 30 mnths ago ... [Read more]

worcester bosch 230?

central heating not working properly 37/39 degrees on max heat,temp on flow /return at boiler same/radiators... [Read more]

Glow-Worm Fuelsaver Boiler 45F and Central Heating?

Hi Really hoping someone can help me. I have a Glow-Worm Fuelsaver Boiler 45F which is approx 18 years o... [Read more]