Doofus wrote:
"Rick" wrote:

I have a manifold set and 30lb can of R-22 refrigerant and need to
top off my home AC system that seems to need a recharge every 3-4
years. Is there a do-it-yourself guide that shows how to locate the
low pressure recharge point and steps a repair person through it?
I've googled the subject and not found anything! I really do not
want to pay a repair man $100 to add one pound of refrigerant into
the system, when I own the coolant and tools. Thanks in advance.

Ask over in alt.hvac. This is their kind of question.

You are mean. :-)

--
Joseph Meehan

Dia duit