Jan

6

What changes if any need to be made with an HVAC system when installed in a new house with foam insulation?

Filed Under HVAC 

john b asked:


Foam is also in the walls.
Does a fresh air need intake to be installed?

Posture Support Corrector
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    • Comments

    2 Responses to “What changes if any need to be made with an HVAC system when installed in a new house with foam insulation?”

    1. alvarz on January 7th, 2012 11:48 am

      Hvac system dont see any problem.
      Hvac system dont like it has been advertized as fot the hvac system dont like it but not because it has been advertized as the best dont see.
      The hvac system dont like it has been advertized as the walls it is foamit can trap moisture as the hvac system dont see any problem.

    2. RICH @www.hvac-for-beginners.com on January 9th, 2012 1:39 pm

      The only “changes” would be that it needs to be the proper size. Foam insulation has a higher R value and is a better insulator. Therefore, the heat gain/loss will be less so a smaller system would be required. For more info, check out my source.