How to mend ... Works Fine Hot Water

My vokera option boiler top up light and red light comes on ?

Hi can u help when my boiler I have heating and hot water but water very hot I've noticed . When heating been ... [Read more]

Vaillant 831 PCB issue?

The boiler is very intermittent when it comes to putting the Rads on, the hot water is fine and has no problem... [Read more]

simpson espirit 650?

turn knob wont work on wash first cycle and rinse, no water coming from tap. I have undone hoses and taps wo... [Read more]

chaffoteaux brittony combi se 80?

my brittony combi SE 80 heating works fine when you turn hot tap on nothing happens does not ignite, water pr... [Read more]

halstead boiler?

Repeated query when I turn on the hot water the system tries to start but fails.I try again & it fails. I swit... [Read more]

What is my problem?

When I turn on the hot water, the system tries to start but fails. I try again, fails. I switch off the system... [Read more]

Radiators won't work?

Hi, our boiler won't fire up for the radiators but it still works fine on the hot water. It's a Worcester boil... [Read more]

hot water?

my halstesd ace he30 will not give me hot water, I don't get any codes coming up, no h's or nums just a solid ... [Read more]

Mira Sport Shower problem?

My Mira Sport shower works but the water temperature fluctuates from hot to cold. Water pressure and flow is f... [Read more]

Boiler Vaillant 824e turbomax ?

central heating has stopped working. it was connected with wireless thermostat, intially i thought something i... [Read more]

Ferroli maxima 35C?

Ferroli maxima 35C "when I turn on a tap for hot water" The pressure on the digital display falls below .5 b... [Read more]

central heating works fine, but hot water keeps going on and off?

i have a ariston eco 35mffi c ombi boiler.The central heating works fine,but the hot water(dhw)starts fine, th... [Read more]

Boss therm br1 not communicating properly?

Hi, we have a boss therm br1 which was fine until batteries died. We replaced and all was ok then they decide... [Read more]

How can I fix Greenstar 37 CDi?

Hot water works fine but C/H won't fire up

Ferroli Optimax HE31C Error Code NOcn?

I have a Ferroli Optimax HE31C Boiler and it has been working fine for years but all of a sudden it has fault ... [Read more]

No HW but HW+CH works fine?

Hi Just bought a new house but got problems with the hot water. When I switch both HW+CH everything's ok. I... [Read more]

Worcester bosch 2.8i junior, cuts out with red flashing light?

My boiler has been working ok through the summer, heating hot water on demand, but now its getting time to put... [Read more]

Remeha Avanta Plus not not activating heating?

I have just moved in to a new property with an Avanta Plus Combi Boiler. It works fine for heating the Hot Wat... [Read more]

No cold water from upstairs basin mixer tap?

I have a problem the mixer tap in the upstairs bathroom has not cold water coming out of it .Yesterday i turne... [Read more]

wb 24cdi hot water problem at start of the day?

usually - but not always - turn on hot water first thing and it fires up, after about a minute it turns off an... [Read more]