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  1. #1
    Join Date
    Mar 2006
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    I have forced air 84000btu oil furnace and aircondition installed. Due to problem with furnace would like to replace oil furnace with High Eff Gas furnace.

    Do I need to replace the Air conditioner coil as well ? or I can keep it.


  2. #2
    Join Date
    Oct 2003
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    You can keep it as long as it will match your new furnace size-wise. That being said, make sure during replacement they perform a load calc. It my expose the cooling part to being improperly sized.

  3. #3
    Join Date
    Jan 2006
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    any qualified hvac contractor will normally evaluate your air conditioning system before installing a new furnace.changing the evaporator coil along with a new high efficiency condenser will save you money in the long run.have a load calculation done to ensure the proper sizing of your equipment.

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