How to mend ... Running Cold Hot

1

potterton performa 24 ?

my boiler keeps fireing up then going off within seconds when heating is on it does get radiators hot but same... [Read more]

1

water heater vivaro van.getting really hot?

Sorry my vivaro water heater unit is getting very hot and smoking when i have van running for a few mins. tem... [Read more]

2

Greenstar CDi combi boiler overheating?

Hi, Greenstar CDi combi boiler 3 years old. Top floor radiators cold so bled, this dropped water pressure to z... [Read more]

i have a vokera linea 24 ?

Central heating working but when I use hot water it only stays hot for 3 to 4 mins then its cold.the temp goes... [Read more]

2

Water goes hot then cold when running tap?

My water (halstead ace he 30) runs hot then cold not very hot at that. Central hearing works fine. If we have ... [Read more]

heatline solaaris 30?

Any body have 2 radiators ( both downstairs)which are hot at the TOP but cold at the bottom !!!-- bleeding th... [Read more]

2

How can I fix my Saunier Duval Semia Condens boiler?

The Central Heating (CH) side works perfectly but the Domestic Hot Water (DHW) has developed a problem, thus..... [Read more]

1

How can I fix cold water to bathroom?

Hi, my little girl left a cold water tap running in a sink without me realising until problem with water suppl... [Read more]

1

how can i fix my 2002 rover 45 1.4?

hello i have a 2002 rover 45 that recently had a burst pipe replaced the pipe and the in car heater wont get h... [Read more]

1

vauxhall vectra cooling fan?

the cooling fan on my vectra is always running hot or cold , has anybody any ideas thanks,it is a x reg 1800 p... [Read more]

Relay mode?

Have tried resetting this stupid remote now endlessly,freezing n full of cold and seriously sick of trying. Co... [Read more]

3

Potterton profile 40e ignition problem?

Hi can anyone help, I have a potterton profile 40e the boiler has been running fine until the other morning. I... [Read more]

hot water goes cold then hot !?

When running a bath or having a shower the boiler runs then stops then runs on and off and the water cycles fr... [Read more]

potterton puma combi boiler?

when running the hot water, water gets hot for a while then runs cold then hot again what could this be

Potterton powermax HE. Hot water but no heating?

I have a potterton HE boiler. I have no heating. The actuator is moving on the diverter valve and the pump is ... [Read more]

307 1.4 running poor when cold?

307 1.4 running poor in mornings very sluggish when taking off when started cat fault on dash car perfect whe... [Read more]

1

my neptune exotic shower?

my neptune exotic shower 9.5kw is either running red hot or freezing cold. so it seems to not have any control... [Read more]

1

What do I need to do to fix a Vauxhall Zafira 2ltr Engine management light?

Zafira on an 03 plate - 2.0ltr Dsl. 1. Orange Engine managemant light can be on at start from cold or hot a... [Read more]

corvec britony ll a hotwater boiler. ?

my above heater is performing fine and fully operational.the omly problem is that when running hot water tap o... [Read more]

1

ariston microgenus 23 mffi ?

My boiler's hot water goes hot & cold when running.It also heats the radiators when hot water is running.It al... [Read more]