hi all,
im not an engineer, just some 1 learning and interested in refrigeration etc,

i have a cheap import heat pump that needs a regas,
i am wondering that as i have charged it to correct weight as per the label it seems to be way over charged!

what is the ideal temp on the line to the evaperator (from outside unit, ie capil tube is in there)
obviousally i dont want it below 0c or it will freeze, but it is a capaliry type and i know the pressures will change as per load etc etc so what should i go for as my mean value temp wise? (i have those guages with temps on!)

is 5-6c to high?

or could i drop it a little?

it is r407c btw....

many thanks


ian