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Air Change Question

 
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jamo0312see



Posts: 83
PostPosted: Tue May 01, 2012 3:13 pm    Post subject: Air Change Question Reply with quote

my Zone requires an Air change of 145AC, how can i this to DB(DesignBuilder) Detailed HVAC, and how can i implement the Air Change in my Cooling Design Calculations?
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Andy Tindale



Posts: 2618
Location: Stroud
PostPosted: Tue May 01, 2012 5:42 pm    Post subject: Reply with quote

Re Cooling design calcs, you can swtich off slider controls on the program options dialog which should expand the range of numbers that can be entered on the dialogs. However in current versions the max value for mech vent ac/h is 50 ac/h. I've upped that to 200 for the next beta.

For Detailed HVAC simulations outside air from mech vent is entered in m3/s and very high values can be entered already.

Andy
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