I'm sure most tradesmen did, back then. That's back before freon was
dangerous. Now days we have chemical cleaners that will eat your skin off,
if you're not careful. But, gentle on the ozone layer.

--

Christopher A. Young
Learn more about Jesus
www.lds.org
www.mormons.com


"~^Johnny^~" wrote in message

Back in the 60's my dad would just blow out the coils with (then
cheap) refrigerant. Those were the days. :-)