i did a little fine tuning on my A/C , but not with freon
i used coil klean from a HVAC supplier,its an acid cleaner.
put it in a pump up sprayer and went to town at the car wash on
the condenser.
i did calibrate temp thing in ice water at 33f
i used coil klean from a HVAC supplier,its an acid cleaner.
put it in a pump up sprayer and went to town at the car wash on
the condenser.
i did calibrate temp thing in ice water at 33f

