hi, i released some air accidently from a expansion vessle on a combi boiler, when i saw accidently i mean i didn't realise it had air in it as i was trying to find out why the boiler was cutting out after 3 mins. so is it dangerours what i have done?
2007-12-14 20:21:14 · 4 answers · asked by Anonymous in Home & Garden ➔ Do It Yourself (DIY)
don't touch things you don't know about, specialy gas appliances, if i was you call in an engineer
2007-12-14 20:54:25 · answer #1 · answered by Anonymous · 0⤊ 3⤋
Not dangerous but you will probably notice a change in water pressure. The air pre-charge helps even out the pressure when you use the water. Simplified answer. If you did not let out much you may not notice it though as there is a range that it works best at, determined by the operating pressure and volume of the vessel, also known as an accumulator.
2007-12-15 01:09:37 · answer #2 · answered by Charles C 7 · 0⤊ 0⤋
you need the air pressure in this device to control your system pressure. Its not dangerous but you sound like you will be calling a serviceman anyway so tell him what you did.
2007-12-14 23:21:42 · answer #3 · answered by lenzix5 4 · 0⤊ 0⤋
No its not dangerous Its just air.
2007-12-14 22:38:56 · answer #4 · answered by erndog1001 3 · 1⤊ 0⤋