How to mend ... Water Burner Approx

Vokera Maxin 28e combi boiler, DHW runs hot and cold?

A few months ago DHW temperature started to fluctuate mildly between hot and warm. This problem got worse so a... [Read more]

Paloma model#ph28rofp?

When water is in demand the burner will light then go out, light again & burn for approx 3-5 seconds go out ev... [Read more]

Glow Worm Swiftflow 80?

Everything works properly when turning on Central Heating and or Hot water when getting in from work. However ... [Read more]

hot water but no heating?

I have Evo HE C22/24 boiler. can get hot water but no heating. Also have a clonking noise from boiler with int... [Read more]

halstead finest gold?

when i turn the hot tap on,the hot water runs for 15 sec approx then the burner goes out for 5 sec approx (al... [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]

how can i fix my halstead ace combi boiler?

Hi I have a problem in my boiler.CH works very well , but when I open hot water tap burner working for 20secon... [Read more]

how can I tell if the gas valve is being switched?

We have an old Potterton Netaheat 5/10 boiler, everything seems to be working, except gas to the main burner! ... [Read more]

Halstead ace hot water going cold?

Hi i have recently started having problems with my halstead boiler , takes ages for burner to come on , then w... [Read more]

Why does the burner on my Ravenheat RSF 820/20T keep switching off?

When I switch on the hot water the burner ignites with a perfect blue flame but then after 20-30 seconds just ... [Read more]

Glow Worm Space Saver 60R CF Mk2 turns off after 3 mins?

The pilot seems to be strong and the flame is on the Thermocouple, I have checked for overheating, of which th... [Read more]

Ravenheat 85 cycling on/off?

My ravenheat 85 a works fine when asking for HW however when the CH is demanded the burner will ignite, burn ... [Read more]

Jaguar 23kW: Using hot water tap triggers central heating to come on?

When i use the hot water i then turn off the tap. About 30% of the time i find the central heating comes on. T... [Read more]

heating is on but no hot water?

A LITTLE MORE DETAIL - SORRY !! i have ravenheat RSF 84 E - HEATING OPERATES FINE ! WHEN HEATING IS ON AND ... [Read more]

Sime super 90. No hot water. Won't fire up?

hi, The central heating (radiators) is fine although, for quite a while now the switch clicks on and off a f... [Read more]

Hot water doesn't run long on Worcester 280 combi?

The heating is working fine - the burner fires up and stays on, but when I run hot water - it goes from hot to... [Read more]

Why does the main burner(CF 40 furingas) start roaring at times?

Ref above my boiler is a Potterton Kingfisher free standing open flue gas fired boiler (approx 25 years old) a... [Read more]

How can I fix pressure & ingition problem - Vaillant TURBOmax VUW 242E/282?

I have a combination boiler (Vaillant TURBOmax VUW 242E/282 E). A couple of days back I had problems due to ... [Read more]

How can I fix my glow worm micron boiler?

My boiler is heating neither radiators or water, it is displaying a steady green reset light and flashing gree... [Read more]

DHW problem Vaillant Turbomax Plus 828E?

If I open the cold water supply valve to the boiler fully, when drawing hot water the temp. rises to approx 83... [Read more]