co2 usage, bad good or gr8?
I’ve been using co2 this past summer instead of nitrogen, many benefits!
1-it lasts 3-5 longer then nitrogen
2- less going to supply house. less time wasted…
3-I find no issues as far as vacuuming after its pressurized
4-its 99% co2
When I feel the pressures decrease in large cavities like a compressor, however not so with lineset.
what is your opinion?