AC Refresher narn Description AC sysnerne require recharging wilh rean when Ihey beedrne weak and do nm perlmm well, at sian In make unusual noise The impoanoe onhe consul amnum a! Freon added during is charging procedure is emmaly impnnanl. The emaeni deemhdn a! the ail-condilinning system depends greedy on In: conscl amaunl a! refrigerenn installed in me syshern Mason A law charge will rssun in pool eaoling under high heal leads due in a Iaek of reserve refrigeram. This can cause me olulch cyding swimh of me compressnr la click an and one