How to mend ... Boiler Over Heating

Permanent F5 fault?

I have a Glowworm 18hxi boiler with a Systemate 2000 Gledhill system. Boiler keeps failing with F5 fault. Ha... [Read more]

My glow worm 18hxi?

My boiler has stopped working so no hot water or heating but it isn't showing up any fault on the panel any id... [Read more]

Hydroline b24 boiler runs hot cold d h water?

I have a hydroline b24 boiler The d h water runs hot and then warm cent heating ok Is this a water sensor faul... [Read more]

grant vortex eco system 12-16, no power!!?

can anyone please tell me what to do as i have no heating & just dont know where to turn!! had to call my land... [Read more]

Noisy Boiler?

I have a 2006 Baxi Combi boiler and every time the boiler reignites when i have the heating on, there is sever... [Read more]

Heating programmer continuously flashing and clicking?

Went on holiday for almost a week and decided to switch timer off. When returned and switched it back on just ... [Read more]

i have an heatslave 20/25 oil combi?

our heatslave 20/25 oil combi boiler seem to start but we are getting no hot water and no heating. i have pr... [Read more]

Lock out in Ideal mini combi gas boiler?

The boiler has not worked to its full potential for months e.g take ages to get hot water for bath and called ... [Read more]

Dhw only Luke warm?

Hi ,I have a vaillant 828e T/max dhw is Luke warm at its very best, I have replaced thermistor 1,cleaned plate... [Read more]

Randall 102 timer, my heating did not come on this morning please help?

My heating has suddenly stopped working. I have a back boiler system that has a Randall 102 timer on it. I rep... [Read more]

Pressure constantly dropping and then the heating will not operate?

The pressure is set at approximately 1.5-2.0 bar. Over a period of 3-4 days the pressure drops to below 1.0 b... [Read more]

Prima f, how to refil cylinder ?

Had to drain prima f system because of bust radiator pipe. Fix radiator pipe. Checked small black tank in lo... [Read more]

heating stat on boiler?

the heating stat on quattro gold turns boiler on but it keeps running swpt heating stat for dhw no change wont... [Read more]

hot water?

Linea 24 combi,central heating up ok,water is warm then cold when i run the bath and boiler cuts out water is ... [Read more]

Micron 50FF?

Initial fault was boiler would not start. This was a seized fan, now replaced.Boiler ran for a few hours then ... [Read more]

boiler not responding?

own an Ecomfort30 HE boiler dead, red light flashing from early morning, tried to re-light but nothing.so no h... [Read more]

my heating comes on fine but hot water wont stay hot?

my ferroli boiler has working heating but the hot water heats up a little then runs cold and wont reheat

fridge & freezer will not cool?

Hi all,We have had the usual noisy fan iced up problem repaired several times by Samsung.However we always rec... [Read more]

Heating?

How do i preset a temperature on the rdj10rf without bringing boiler on immediately

how can I fix my Main Combi HE?

Have a main combi HE boiler. The heating is permanently on even I switch to hot water only. The heating does n... [Read more]