Hey guys, injust received a new Amtrol expansion tank. The Precharge is supposed to be 38psi but when I tested it with 2 separate pressure guages, it measured 35.5psi.
Is it possible that the charge is reading low because it's been in transit for a few days out in the cold weather and I should just trust that it's precharged to the correct amount?
It's just weird that 2 separate pressure guages from different manufacturers would register 35.5psi.
Thanks a lot!
Is it possible that the charge is reading low because it's been in transit for a few days out in the cold weather and I should just trust that it's precharged to the correct amount?
It's just weird that 2 separate pressure guages from different manufacturers would register 35.5psi.
Thanks a lot!