They should dwell on them more carefully.

They should dwell on them more carefully.

Only the team that has admission to such work may and should use with company tools (electrical perforators, for example) and a good freon (Freon 22 or Freon R134). Given that competent experts do not forget to drain the system before pouring Freon, it becomes obvious that after installing the compressor unit and the hair dryer in their places, the entire split system will begin to function in its standard mode.