How to mend ... Am Not Getting Heat

Hot water taking long time to heat from boiler?

Hi, I have a Potterton Combi boiler, recently the hot water takes alot longer than before to arrive once I tur... [Read more]

My central heat isn't working properly?

My hot water heater is working fine. My outside unit is running, but it cuts on & off spurraticly & there is N... [Read more]

My radiators are only hot downstairs, what is causing this?

My radiators are hot down stairs, however i can not get heat into them up stairs. I have tried bleeding the ra... [Read more]

Ravenheat CSI 85AT boiler tripping problem?

Ravenheat condensing combi boiler CSI 85AT fault? My 1.5 year old boiler has developed a random & intermitt... [Read more]

Ravenheat condensing combi boiler CSI 85AT fault?

My 1.5 year old boiler has developed a random & intermittent tripping fault, in both modes of heating (i.e. CH... [Read more]

baxi combi 105e?

my boiler is constantly running at 2.5 on the pressure gauge. how do i reduce this to the recommended running ... [Read more]

Why are 4 rads not working and 8 are?

I have a small bore heating system on three floors. 4 radiators on different floors are not working and the ot... [Read more]

How do i get it to reset?

I have a honeywell 18hxi that keeps showing a thermistor fault and never attaining any kind of heat, i have ha... [Read more]

Problem with Ravenheat LS100T combi boiler with built-in timer?

I have had the above boiler for about 2 yrs now. But in the last 4 weeks, it has not been working perfectly. ... [Read more]

how to replace a 2 port valve?

my hot water is not getting hot because the valve that lets the hot water into the heat exchanger is not openi... [Read more]

combi boiler wont kick in?

i have a glowworm swift flow boiler pilot comes on and stays on then when i go to turn on hot water tap or he... [Read more]

Condensate leak?

Seem to have slight but persistent weep of condensate from my Potterton promax HE 15/2 boiler. Can't see where... [Read more]

Potterton combi 80?

I have a pottrton combi 80 boiler. The hot water is fine. The central heating will fire up but after a coupl... [Read more]

Sime super 120 de luxe - high pressure problem?

Hi, I have read a few similar questions on this site, so appologies if this is not new, but here we go.. Th... [Read more]

how can i increase pressure and stop leak on my baxi combi boiler?

i have hot water and hot radiators but hot water takes time to heat up and radiators not hot enough especially... [Read more]

my potterton performa 24 boiler is in need of repair?

I have a potterton performa 24 boiler, i have had it for 3 years and it has worked fine but now the hot water ... [Read more]

Furnace not running. What to check?

This season, the gas furnace is not running. It has never been serviced since new about 12 years ago. T-stat s... [Read more]

how do I connect two Myso 2MEP 2c time clocks together?

Hi, What are the connections I should use for connecting two Myson 2MEP 2C duel channel programmers together,... [Read more]

rads not working?

5 out of 7 rads working,2 not woking have no heat going to them from pipe work. All been bled and tvrs checked

baxi bahama 100 combi knackered again-advice requested?

After several flow switches and a new PCB over the years my Baxi boiler has developed another fault. I am assu... [Read more]