Whole Building Load Calculation (Manual N)

Whole Building Load Calculation Manual N

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A Manual N calculation a is complete light commercial (15 tons or less)  calculation used to determine how much heating/cooling a building needs to stay cool and dry during the summer or warm during the winter.

The physics of heat loss in a commercial building remain the same as in residential but the use varies significantly.  The particular  activities of the bussiness and occupancy can significantly increase the cooling loads up and decrease the heating loads.

Our team of HVAC professionals offers a complete Manual N for a Light  commercial (15 tons or less)  whole building heating and cooling load calculation expressed in BTUH.  In addition, the Manual can be calculated by the ASHRAE CLTD (cooling load temperature difference) method or the ASHRAE RTS (radiant time series) method.


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Here is How it Works:

  1. You purchase the Whole Building Load Calculation (Manual N) Service
  2. You email us a file with the .pdf plans of the property.
  3. Our licensed HVAC professionals produce your complete Whole Building Load Calculation (Manual N)
  4. We email you back the comprehensive Manual N based the information you provided us.


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