How to mend Heating System Cold

1

Worcester 24i - Cold Radiators!!!?

Hello I am having problems with my central heating system. Basically the radiators are cold even when the hea... [Read more]

6

What is wrong with my Ferroli Modena 102?

The central heating system is working okay. However, the hot water from the shower is fluctuating from hot to ... [Read more]

1

Help who do I ask ?

while renovating a 400 year old property, I opted for a combi and underfloor heating. Builders son ( who said ... [Read more]

1

ford ka heater probs?

no hot air entering at normal running temp on idle but when driving air is hot, checked heater valve inlet pip... [Read more]

2

vaillant eco TEC 831?

my vaillant eco tec 831 works fine when the heating is on constant but when on timer and the heating goes off ... [Read more]

1

Sime 60 stopped working (both central heating and hotwater)?

Sime 60 heating system (circa 7 yrs old and annually services incl. some parts replaced in recent years) insta... [Read more]

1

Shower sometimes cold?

I have just recently moved to our current address and we have a Aqualisa shower, which somemornings only has c... [Read more]

3

Cannot fill Vaillant Turbo Max plus 824E ?

No pressure indicated on gauge and yet Radiators appear to be heating ok. Switching on Hot water Tap brings on... [Read more]

1

Cannot fill Vaillant Turbo Max plus 824E ?

No pressure indicated on gauge and yet Radiators appear to be heating ok. Switching on Hot water Tap brings on... [Read more]

4

Can I change a radiator valve without draining the system?

Hi, I have an old gravity hot water pumped heating system, the boiler is a reliable, but expensive, Vulcan Con... [Read more]

2

hi,have a worcester 24i boiler,10 years old?

when central heating running shower goes up and down in heat every few minutes.shower is mixer off hot/cold pi... [Read more]

1

Low hot and cold water pressure?

Hi, can anyone help me??? I have recently put in a new kitchen and two new bathrooms in my house, and now havi... [Read more]

1

cold upstairs radiators?

grant combi boiler oil heating system radiators working down stairs upstairs radiators cold how to mend it

2

Temp Gauge keeps hitting Red!!!?

I have a W reg (2000) Fiat Punto.....My temperature gauge keeps hitting red and I have no heating, just cold a... [Read more]

4

radiators cold upstairs, hot downstairs?

Hi, I have a problem with my heating system. With Central heating on,radiators upstairs are cold & radiators... [Read more]

1

Biasi Prisma 24SE...hot water switch resets on cold days!?

I have a Biasi Prisma 24 SE, which was serviced, cleaned and had a replacement diaphram fitted less than 1 yea... [Read more]

2

Baxi SOLO, New Fitted in 1991- pilot lights but will not stay on?

The hot water and central heating system was operating as normal but then we noticed that the hot water had go... [Read more]

3

Puma 80e downstairs radiators cold upstairs very warm?

Hi i have a Potterton Puma 80e combi boiler. With the central heating on the upstairs radiators are getting ve... [Read more]

2

How to repair my Vokera Linea 24 combi boiler?

I have the above boiler when its cold i put the pressure to 1.5 bar and after about 2 weeks if the heating has... [Read more]

1

Boiler not firing up. Help please im cold !?

Help, I have a Glowworm SpaceSaver 52, The boiler apart from hot water has been mostly off during the summer, ... [Read more]