不过也差不多。俺那个2800报价是 ECM motor. Carrier (United Technolgoy) 算是比较好的牌子了。
INFINITY® 80
58CVA
http://www.carrier.com/homecomfort/en/us/products/heating-and-cooling/furnaces/
不过也差不多。俺那个2800报价是 ECM motor. Carrier (United Technolgoy) 算是比较好的牌子了。
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谢谢,我的报价也是这个牌子的,80% efficiency,4ton 够吗?
-big-guy-
♂
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01/06/2014 postreply
20:17:42
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Infinity series? 需要几吨地区差别较大。注意要按照实际算。
-老生常谭-
♂
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01/06/2014 postreply
20:25:25
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不知是否是Infinity series? 明天再问一下tonage。
-big-guy-
♂
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01/06/2014 postreply
20:40:56
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