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  1. #1

    ductless calculations

    hey all. I'm a commercial guy trying to help a neighbor. no room for ductwork so we are going fujitsu ductless. his house (multifamily) is the first floor. Its only 626 sq/ft. Unfortunately the configuration doesnt work well for 1 unit, so we are thinking 2. bedroom and kitchen area. the problem is that I can only find 9000 btu units. 2 would be 18,000btu's. Which I think is overkill for 626 sq/ft. we live in massachusetts. Any ideas? Am I getting myself in trouble with 18,000 btu's for 626 sq/ft? thanks

  2. #2
    Join Date
    Dec 2005
    Posts
    117
    The 9RLQ has an inverter based compressor. This means that it is variable capacity. It will modulate from 3,600 to 12,000 BTU in cooling. It is more expensive than a regular cooling only unit, but it is what will work best in your situation.

    page 11 shows the specs for the inverter units.
    http://fujitsugeneral.com/PDF_06/halcyon06_brochure.pdf

    Michael

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