Outdoor Air Preheat Reclaim Module
The purpose of this Outdoor Air Preheat Reclaim Module is to allow the designer to quickly estimate the energy savings associated with reclaiming heat using an outdoor air preheat coil. This module requires HVAC and refrigeration inputs that must be obtained from other sources such as an energy model or the Space Heating Demand Module and Refrigeration System Front End.
This spreadsheet is designed for use with the Refrigeration Playbook: Heat Reclaim report (www.nrel.gov/docs/fy15osti/63786.pdf). Please note that this calculator is not currently approved for use on Mac computers.