Question about Heating & Cooling
I have a Wocester combi boiler and it needs re-pressurizing as the grey needle is amost down to 0.
Under the boiler is a big white plastic key which I'm sure I've been told previously by an engineer that you need to turn anti clockwise for the boiler to re-pressurize however I haven't lived in the house for two years and only moved back in yesterday to find the boiler in this state. The looks like a clockwork key and says to remove it once filling is complete...
Any advice gratefully received..
Take your pick from video or text
Oct 27, 2010 - Uploaded by Worcester, Bosch Group
This video shows you how to repressurise your heating system using your Greenstar gas boiler's internal ... ? 4:12
https://www.youtube.com/watch?v=K6fH4XfGgxo Nov 10, 2012 - Uploaded by Rory Macfarlane
This video demonstrates how to repressurise a Worcester combi boiler on the. https://www.worcester-bosch.co.uk > Support > Troubleshooting > Videos How to repressurise a heating system with an internal filling key ... how to repressurise your heating system using your Greenstar gas boiler's internal filling key. www.gascare-heating.co.uk/topping-pressure-worcester-bosch-combination-boiler/ Aug 4, 2014 - If the needle on the pressure gauge on your boiler has gone into the red or down to zero it means there is little or no pressure left in the heating system and it needs to be topped up ASAP. So here's Gas Care Swansea's guide to refilling your Worcester Bosch combination boiler through the internal filling link. www.my-plumber.co.uk/blog/how-do-i-re-pressurise-my-worcester-bosch-boiler/ Sep 1, 2015 - 6) Check the pressure on the pressure gauge. When it reaches between 1 and 1.5 bar, it is time to turn the white knob back to the right to close the valve. Be very careful not to over-tighten. 7) Turn the filling key to the left until the arrow lines up with the open padlock and remove the key.
Repressurise Worcester boiler
Posted on May 12, 2017
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Posted on Jan 02, 2017
Check to see if your pressure relief valve is partially open. This is about all it could be unless you are losing flame under the boiler vessel.
Posted on Aug 30, 2008
hope this is helpful. On my potterton 24 combi boiler it is the valve that sits the lowest, with a slight indent in the black tap. if you turn this for a short period you will hear a hiss and the pressure will quickly build to the desired pressure, when you can them turn the tap back off.
Posted on Feb 05, 2009
SOURCE: Need to turn up pressure
Thank you for contacting Fixya.com. The normal process is that there is a little white valve on the underside of the boiler with a safety pin holding it in place remove the pin and turn the knob until you hear water being installed when the water pressure reaches the 1-1+1/2 bar then that is ample to run your boiler so turn the tap off and replace the pin Please accept the suggestion if it's helpful, you can also get back to us if you have any further query. Have a nice day.
Thank you for contacting Fixya.com.
The normal process is that there is a little white valve on the underside of the boiler with a safety pin holding it in place remove the pin and turn the knob until you hear water being installed when the water pressure reaches the 1-1+1/2 bar then that is ample to run your boiler so turn the tap off and replace the pin
Please accept the suggestion if it's helpful, you can also get back to us if you have any further query.
Have a nice day.
Posted on Dec 22, 2010
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