roof top heating/cooling combo 7.5 ton.

来源: jy101 于 2012-08-08 08:20:45 [] [博客] [旧帖] [给我悄悄话] 阅读数 : (11 bytes)

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• Thanks. How about just put it on the outside ground ? -bettylady- ♀ 给 bettylady 发送悄悄话 (0 bytes) () 08/08/2012 postreply 08:25:19

• that is okay 2. put it out side next to the building. then duct -梁山sl- ♂ 给 梁山sl 发送悄悄话 梁山sl 的博客首页 (0 bytes) () 08/08/2012 postreply 09:27:33

• 3phase roof top unit be most efficient.. -jy101- ♂ 给 jy101 发送悄悄话 jy101 的博客首页 (222 bytes) () 08/08/2012 postreply 09:40:15

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