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Inspecting HVAC Systems Topics include heating, venting, and air conditioning inspections.

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  #1  
Old 2/3/10, 11:32 PM
Mark Thiltgen Mark Thiltgen is offline
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Default Exterior venting for furnace

Saw this today in house and wasn't sure if it was right. I thought high efficiency furnaces were to have two seperate vents. One for intake and one for exhaust, this feeds into on line before it exits house. I'll sit back and listen, thanks. Mark T
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  #2  
Old 2/3/10, 11:44 PM
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Michael Larson Michael Larson is offline
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Default Re: Exterior venting for furnace

http://johnsonsupply.com/york2001/PU...T/N2_4u799.pdf



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  #3  
Old 2/4/10, 12:03 AM
Mark Thiltgen Mark Thiltgen is offline
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Default Re: Exterior venting for furnace

Thank you Michael!
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