Recent: Replacing full bulb housing unit in Neff oven?

Free repair help and information

howtomendit.com find out how to mend just about anything.
Categories

Mend Heating Flow Boiler Hot

Free repair help

We have 273 questions about mending 'heating flow boiler hot'

How to mend ... Heating Flow Boiler Hot

Pages 76543
Mend Heating, Home Heating Systems

FERROLI OPTIMAX 25C OVERHEATING?

When I turn on the hot tap the boiler fires up then a few seconds later it overheats and I get F3 fault code, ... [Read more]
Mend Heating, Home Heating Systems

Potterton 80, heating not working?

Potterton 80, hot water works fine, but the heating, flow pipe is hot but the return is cold. The boiler turns... [Read more]
Mend Heating, Home Heating Systems

will this work from a 4 pipe boiler to a 2 pipe boiler?

i have conventinal fsb 30kw boiler which has blown.it is a 4 pipe system, 2 pipes for coil in copper cylinder ... [Read more]
Mend Heating, Home Heating Systems

Glow Worm Ultimate control unit fails to switch off pump?

I have a Glow Worm Ultimate Boiler which has a control unit with the following code ULT 100F(its about 10 year... [Read more]
Mend Heating, Home Heating Systems

vokera linear,no heating flow?

no code showing,but the boiler fires up then shuts down at 86 degrees, it then fires again at around 70 degree... [Read more]
Mend Heating, Home Heating Systems

Glowworm 38 CXI combi boiler no hot water?

I have a Glowworm 38 CXI combi boiler. all was working fine. however we now have central heating but no hot wa... [Read more]
Mend Heating, Home Heating Systems

vaillant turbomax 828 heating promlem no hot water?

I have recently moved boiler to loft and ever since the hot water, wont get hot only warm then cold then warm ... [Read more]
Mend Heating, Home Heating Systems

Hot water doesn't kick in?

Hi. My Vokera boiler doesnt supply any hot water. The central heating is fine but when I turn on the hot water... [Read more]
Mend Heating, Home Heating Systems

heating not working?

hot water working fine, radiaters not getting hot ,boiler lights but only stays on for few moments the and the... [Read more]
Mend Heating, Home Heating Systems

How can I fix my Glow Worm Swift Flow boiler ?

My boiler seems to not be firing up when I turn the hot tap on or the central heating-this is an intermittant ... [Read more]
Mend Heating, Home Heating Systems

How can I fix my Potterton Puma 100?

I have a Potterton Puma 100 which keeps closing down. I seem to cure the problem for a while but then it shut... [Read more]
Mend Heating, Home Heating Systems

water heating?

I have a myson medway super, multipoint water heater.when the hot taps are tuned on the boiler normally fires ... [Read more]
Mend Heating, Home Heating Systems

Worcester 24i rsf no hot water?

I followed the fault diagnosis and replaced the flow switch. However the boiler reset kept tripping out (overh... [Read more]
Mend Heating, Home Heating Systems

when i turn on the hot tap the boiler lights but the water does not get hot?

my C&M britony combi 80 boiler lights up when i turn on the hot tap but water only warms slightly. i have allr... [Read more]
Mend Heating, Home Heating Systems

Why does my Potterton Lynx boiler not work? Please help a single mum!!?

Recently moved into new house and told water and heating working fine (although due to weather I haven't had t... [Read more]
Mend Heating, Home Heating Systems

Combi stops firing for hot water when cold tap turned on?

Hi I have a Worcester Bosch Thermotechnik combi - on the boiler casing is a Bosch-stamped cert saying it is... [Read more]
Mend Heating, Home Heating Systems

volkera compact 28 combi boiler?

hi the heating works but no hot water any ideas,is it the water flow sensor/diaphram???? many thanks
Mend Heating, Home Heating Systems

How can I fix a Potterton Prima F Boiler?

I have a Prima F Boiler. The problem I am having is when I call for either hot water or central heating the f... [Read more]
Mend Heating, Home Heating Systems

does anyone know hy my vokera linea 24 cycles on and off?

my boiler lights the goes out every 5 or 6 seconds on heating and hot water flow and return clear pump running... [Read more]
Mend Heating, Home Heating Systems

My Potterton Profile 60e LPG will not fire up?

When the heating or hot water triggers, the fan starts, the lighter clicks and the pilot lights up, but the ma... [Read more]
Pages 76543

Ask Question

Ask your question Do you need free help? Ask your question.

howtomendit.com for free repair help, information and advice.
Ask Question