A/C issues (1 Viewer)

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Joined
Sep 21, 2021
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Location
Florida
I have a 2000 LX470 the condensers are new, The A/C blows ice cold for an hour or so then the A/C switch starts flashing and blows warm…. No Freon leaks and in an hour or so it works fine again. Any help would be greatly appreciated
 
sounds like the evaporator is freezing up,
does a 2000 have filters?
 
Most 'likely' scenarios are that the Evaporator or TXV is freezing up. Either of those can occur for a variety of reasons.
 

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