i have a reem central ac ,had it for 5 years now, its a 10 seer. it
uses 1/3 the electricity than my old one did. i was told it has a screw
pump instead of a piston pump and thats why it uses less.so ask about
that. i do keep it clean outside and inside and that thing will put
frost on the dog.no problems with it so far.. lucas

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