How to mend ... Need New Pressure Switch

vaillant 242e?

fan runs, pump runs, pressure switch makes but no ignition, have cleaned tubes and ensured reset button on ch ... [Read more]

vaillant vuw 242e?

fan starts up but nothing else happens then goes to lockout,i have linked the pressure switch out but will not... [Read more]

Vokera 12_24 RSE Mynute Central Heating Boiler Burner keeps going out?

I have a Vokera 12-24 RSE Mynute Heating Boiler(Direct System)When the room thermostat calls for heat the pump... [Read more]

How do I remove PCB board?

The 407677 pcb in my potterton profile 40 is faulty ( thanks to this site for finding answers to symptoms). I ... [Read more]

ferroli 80e says no not enough pressure in system yet there are 1.5 bars?

ferroli modena 80e says not enough pressure in system, yet pressure reads 1.5. No central heating or hot water... [Read more]

triton opal electric shower - how can i fix?

my shower power is on. and the red buttons are showing on. Once the shower has started to run the low pres... [Read more]

Hotpoint aquarius WF860 F-05 fault code?

Hi I have a Hotpoint aquarius WF860 F-05 fault code I rang Hotpoint they have told me the pressure switch is b... [Read more]

Vaillant 242e boiler?

Hi there can anyone help me with this problem on the turbomax vuw gb 242E boiler there is a heat temperture cu... [Read more]

my baxi pressure bar goes upto 3 when i switch on the radiatoes?

normally my pressure bar is under the 1 and when i swithch the radiators on it works its way upto 3 into the r... [Read more]

fix portable air compressor?

My Sears Craftsman 110 volt air compressor-15 gallon tank, will run but the tank pressure will not go above 95... [Read more]

worcester 24 cdi . fan wont run ?

swapped fan ,swapped pressure switch,swapped control panel fan still not running

Fisher Paykel Soft Touch Dishwasher - only works on cold fill?

I have a Fisher Paykel Soft Touch Dishwasher that will only wash on the 'Cold Fill Cycle'. If you try to ... [Read more]

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]

Worcester 240 Tripping Gas Switch?

Guys, Got a Worcester 240, the pilot lights and remains lit UNTIL the radiators kick into action, at which ... [Read more]

Air pressure switch?

Does any one know why air presure switch have 2 air tubes, one is plus prssure and one is negtive pressure. My... [Read more]

zanussi zwf 1340 s?

e20 error code and sometimes e23 flashes The pump is clear,tested electrically spinning ok, pipes are clear, ... [Read more]

ferroli modena 102 problem?

i have recently changed the low pressure switch on my modena 102 combi boiler, it was workin great for 2 weeks... [Read more]

Low pressure warning light on Triton shower?

As per q. http://www.howtomendit.com/answers.php?id=62382 I had a Triton Jade something or other with a g... [Read more]

What's wrong with my Worcester 28CDi RSF Boiler?

My boiler is approx. 6 years old and covered by BG Homecare, BUT....... after fitting a thermistor sensor, a m... [Read more]

how can I fix my ravenheat combi white star LST80?

when I switch the central heating on it does work but the pressure guage goes up and when it stops the pressu... [Read more]