Before I begin I must say this invloves the worst kind of customer. One who went against my advice and had the above boiler fitted by someone else to save £25. Now its come back to haunt him..
I've been called to look at this newly installed boiler. He complains it gives Err04. Which acccording to the MI is to do with watersupply to the heating. There are no leaks in the system, One strange thing with this boiler is it doesnt have a pressure gauge. Any Ideas on how to check the pressure on this, or what the error is caused by?
Thanks in advance
I've been called to look at this newly installed boiler. He complains it gives Err04. Which acccording to the MI is to do with watersupply to the heating. There are no leaks in the system, One strange thing with this boiler is it doesnt have a pressure gauge. Any Ideas on how to check the pressure on this, or what the error is caused by?
Thanks in advance