There are a number of design features that present modeling challenges that are discussed in this section. 2.1 Active Chilled Beams 2.2 Automatically Controlled Window Shades 2.3 Dedicated Outside Air Systems (DOAS) 2.4 Displacement Ventilation 2.5 Dynamic Glazing 2.6 Gas Engine Driven Heat Pumps 2.7 Ground Source Heat Pumps 2.8 Ice Storage Air Conditioners 2.9 Radiant Heating and/or Cooling 2.10 Under Floor Air Distribution (UFAD) 2.11 Variable Refrigerant Flow (VRF) Book traversal links for 2. Design Features ‹ 1.3 Laboratories Up 2.1 Active Chilled Beams ›
