Mentor: Murray Wennerlund Sponsor: --- Sept. 21, 2016
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We need to recover as much as possible the R22 refrigerant in our 5 ton home AC unit. It does not have...
- By: Clara
- /
- HVAC
- /
- Apr. 17, 2019
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Do you all know Cunningham's Law?
"The best way to get the right answer on the internet is not to ask a question; it's to post the wrong answer."
Don't allow misleading or misinformation to cost you. Nearly all of the wrong answers come from not knowing where and how to search for the correct answers.