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    melmyers's Avatar
    melmyers Posts: 1, Reputation: 1
    New Member
    		  
    #1

    Jun 15, 2007, 02:00 PM
    What size unit do I need?
    I have a 17 year old home that needs the heatpump replaced. It is currently a 4 ton unit for the upstairs only. The level that it needs to cool is approx. 2500 sq feet. Do I need a 4 ton unit?
    hvac1000's Avatar
    hvac1000 Posts: 14,540, Reputation: 435
    Heating & Air Conditioning Expert
    		  
    #2

    Jun 15, 2007, 04:56 PM
    By rule of thumb sizing yes you do.
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