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Old 03-07-2007, 06:58 PM
atikovi atikovi is offline
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Join Date: Sep 2003
Location: Suburban Washington DC
Posts: 897
Quote:
replace the R12/R134 once a year. When moisture and air get into the system, the evaporator corrodes
The a/c system is always under pressure so additional moisture and air can't get into the system unless it's been completly discharged.
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