Recent: Windows 11, Dell 5450, JBL Bluetooth headphones?

Home Ask Question Search Categories Most Recent Unanswered Help

Mend > Home Heating Systems

Mend Potterton 80 Boiler Over Heating

boiler over heating?

boiler comes on when the boiler is hot water only, it then overheats and knocks off heating flow gets very hot and return cold makes a lot of noise and knocks off
potterton puma 80

murphy
January 2010

Potterton Potterton 80 Heating, Home Heating Systems Boiler Over Heating

Your DHW flow switch is stuck, can be easily stripped, cleaned and lubricated

Henry
January 2010

Automatic Answer

We may have found other answers which could help you.

Click here for Boiler Over Heating

Related Questions ...

Mend baxi boiler 105e

Power but not activating Baxi 105e boiler?

My brother lives away and he asked me to go round and turn on his Baxi 105e boiler. I've turned the power on a... [Read more]

Mend working firing hot

My central heating is not working?

My Valient turbo max plus 824e is not firing up for heating radiators. Hot water is o.k. The room thermostat c... [Read more]

Mend boiler pressure radiators

over pressure?

I have a greenstar 24i boiler, pressure is normal, when I turn heating on pressure increases and eventually op... [Read more]

Mend boiler heating pressure

what is wrong?

After topping up our baxi boiler with water from the loop to bring it to the right gauge level which i do now ... [Read more]

Mend boiler heating system failure

Is my boiler a write off?

My 8 year old Baxi 105he appears to have a crossover between the hot water and heating system. When the heatin... [Read more]

Mend boiler heating thermostat

combi oil Worcester greenstar heatslave 12/18 switches off?

I have a internal combi oil Worcester greenstar heatslave 12/18 Its has a built programmer and Hot water t... [Read more]

Mend boiler heating gas

How can I get my ferroli boiler to work?

My ferroli boiler is flashing 26 no hot water and no heating had gas man to it today and he replaced the senso... [Read more]

Mend combi boiler heating overheating

FF 14 extra fast combi boiler?

My extrafast 96 will deliver DHW on a moderate flow but cuts out after few seconds on full flow from a single ... [Read more]

Mend boiler central heating heating systems

How do I replace an old boiler with minimum change?

I am looking to replace an old Myson Marathon 100C central heating boiler installed in my kitchen for over 25 ... [Read more]

Mend heating thermostat engineer

Ideal Classic no heating but have hot water?

HI all, i have just found this fabulous site, I wonder if anyone could help as right now things are just miser... [Read more]

Mend boiler circulation central heating

how can i fix centrol heating?

I have a c/h problem . only half my rads work . hot water going out of boiler warm water coming back in .I hav... [Read more]

Mend combi boiler home heating no hot water

Halstead Ace high combi boiler heating is ok but no hot water?

My boiler is supplying heating but when I want hot water it is not changing over.

Mend heating temperature error

Problems With Ferroli Domi Compact F30 B Heating and Water?

Hi, I have the above boiler which is around 4 years old. Recently it has started giving me a number of prob... [Read more]

Mend temperature pressure sensor

Boiler Hot water intermittently losing temp, Heating seems fine?

The title explains the main issue, for some reason the hot water drops often every 20 secs or so, sometimes it... [Read more]

Mend pump boiler heating

Grundfos Pump Plan wiring Centre part 96437234?

Grundfos pump Plan wiring centre fault boiler on constant demand. Heating Engineer informs me that it is a fau... [Read more]

Mend boiler heating system thermostat

Potterton EP2000 - pump control?

Mend heating Potterton replacement

Replace potterton mini minder Es?

Mend ignition spark pressure

Potterton Prima 30F?

Mend boiler pressure condensate

My potterton boiler keeps losing water pressure and condens?

Mend boiler gas supply home heating

potterton 16/22 pilot lihght out?

Mend boiler heating potterton

Potterton Prima 60F- can you start it manually?

Mend boiler heating replacement

How to replace Potterton EP 3002 with EP 2?

Mend boiler pressure heating

Pressure gauge on a Potterton Boiler?

Mend boiler heating pressure

Potterton Perfoma 24. Hot water works fine No heating?

Mend boiler combi potterton

Potterton heatmax combi?

Mend boiler heating pressure

E133?

Mend Potterton Heating Systems

Potterton ep22?

How to mend ...

Find out how to mend just about anything

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

Mend Home Heating Systems ...

Related Categories

Mend Convector Heaters

Convector Heaters

Mend Fan Heaters

Mend Oil Filled Radiators

Oil Filled Radiators

Topic

Potterton 80 Boiler Overheating - Fixes & Help