How to mend ... Switch Cold Pressure

Glowworm Ultimate 70ff won't cold start properly?

I have replaced the air pressure switch and the pcb and still I have a problem. When the boiler comes on from ... [Read more]

need to sort a faulty baxi 105e?

the neons where flashing on the flame and fan faults so changed the flue venturi and the air pressure switch... [Read more]

how can i fix my Glow-worm compact 100e?

hot water only available when heating is switched on resumes to cold when tap fully opened thank you for y... [Read more]

will not ignite after flames go out?

my myson fanfare 60 will ignite from cold but after flames go out motor will run continous but will not ignite... [Read more]

Triton Bewitch shower running cold?

When i switch on the shower it runs cold and the low pressure light comes on, I am confident the pressure is n... [Read more]

gainsborough 9.5e shower?

pressure control switch jamming can manually push it on but sticks again on cold any ideas or is it a complete... [Read more]

following f75, no power to boiler?

I was trying to sort a F75 problem with Ecotec 831,drained all the system, took front cover off boiler switche... [Read more]

how can i fix my worcester 28cdi rsf?

the boiler will not ignite for water or heating unless i give the air pressure switch a fonzy tap ha ha then t... [Read more]

Another Triton problem?

My Triton Opal oscillates from hot to cold about every 12 seconds, I have read the other posts but they seem t... [Read more]

heatline vizo 24 plus heating not working?

i have a problem with my heatline when i switch on my heating it will run for about 10 minutes and then it... [Read more]

I have Gas Boiler Petterton Profile?

When my boiler gets hot it shuts down and will not come on again until it gets cold. I have replaced the press... [Read more]

Ariston Boiler takes ages to fire up?

Had a problem with the boiler in that after about ten minutes or so, the water went cold..becuase the burners ... [Read more]

Why does my Karcher K2.94 pressure washer only starts when cold?

It starts every time cold.But after running it will not.If I leave it for an hour or so,it will run again & ke... [Read more]

how can i fix my mercedes 311 sprinter?

hi my sprinter is a 311, it always starts perfect from cold, but when its hot ,it does not always start but i... [Read more]

Vaillant ecoTEC plus 824 won't turn on?

Found boiler off, nothing on digit panel, rads & water cold. Gauge showed lack of water pressure. Turned the... [Read more]

Can any body help me to diagnose my Baxi 105e please?

Hello, I have problem with my Baxi 105e. I had replaced diaphragm for DHW and it worked fine but now (after f... [Read more]

hot / cold water?

SIME Format Freindly 80e Hot water runs red hot then luke warm then red hot again just keeps up/down with t... [Read more]

high pressure on halsetad ace he 24?

do any of you men out there know how i can fix this? with the cold weather i have had heating on lots and have... [Read more]

How to find pressure switch?

I have a Vokera 735 and need to increase pressure as up top floor rads are hot on bottom and cold on top. Pre... [Read more]

Indesit WE16 Water continues to run in?

The machine displays no Error code. Water continues to fill as cold solinoid has a constant 230V supply. If s... [Read more]