Glow worm Energy, Pressure Sensor Replaced, Because of the F75, Plus Eco Setting. 2021 

Hi mate, can I just say you are a legend, just used a video you posted 4 years ago about low pressure on my boiler! You have saved me from a freezing night! Legend !

Excellent video, cup of coffee on its way! I have done this before but made a hell of a mess and it was great to have a coach this time!

Thanks for that just used your previous video, have now got heating again, will now get a Gas safe engineer to replace and service my boiler including changing the pressure sensor!

Thank you man for sharing this information and knowledge.

good video .Excellent point made when you could nt get that clip back in . My fault code just shows 22 , low pressure . I don t seem to able to use the filling loop to top up so maybe my pressure sensor is faulty

I find if you slightly pull the sensor out, leave drain off open it will suck air in and help drain.

I always cover the PCB casing up with a black bag, saves a world of pain if any residual water leaps out. Great boilers to work on from an engineers perspective.

I don't have the 2 little black valves underneath that you used when bleeding it at the end...will it just bleed itself when I change sensor...cheers

Thanks for the tips.

Fantastic video

Hi Mark what type of water vacuum do you have need to get one great video tks again Dave

can you advise me please? glow worm ultimate 30 hot water icon stays on screen and hot water works fine but as soon as i press the button to put the radiator icon on the screen it starts flashing and fires up the boiler ? i cannot get the icon to stay on the screen with out the boiler firing up ?

Hi Mark, I need to relocate my hot water tank from downstairs to upstairs, the heating pump is currently below the hot water tank down stairs (on a single valve Y configuration) - am I correct in assuming I will need to move the pump upstairs too so it is close to the hot water tank???? Any tips or recommendations on this task???

I had the F75 error, emptied the water and cleaned this sensor. After the replacement I increased the pressure bht the boiler showed different pressure values, it kept changing until it stabilized and showed a correct pressure. The error code disappeared. The problem is that even after the replacement there is no warm water coming. Do you have an idea what is causing this? Thanks

Mark my pressure reading is 2.7 bar on the glow worm I’m getting the F75

Please Can you help me solve thé problem of my boiler ,from Time to time it gives me F62 when i reset it it works again and so on.... . thanks a lot for your videos

The problem i had was the old orange coloured water pressure sensor is now discontinued and the new one i got, the plug on the harness does not fit. Such a pain in the backside, nightmare!! Btw mine needed changing as it started to leak.

Hi there,can I ask you how to turn off eco mode?Glow worm betacom⁴ 30c thanks