Slam PW, my alto 07 AC condenser (mechanic calls it freezeer) needs to be cleaned as it i dusty. according to AC service guy, it must be opened from assembly and then we'll clean it by washing. in that case, gas must be refilled. my question is that isn't there any metho to clean it (like home split AC) so that no need to refilli the gas??experts help plz.
regards.