Abbreviations:
| • AD - Air Distribution Products (Diffusers, Grilles, Registers) |
• AC - Air Control Products (Dampers, Fire/Smoke, Louvers) |
• FCU - Fan Coil Units |
| • CE - Critical Environment Solutions (Fan Filter Units, Laminar Diffusers) |
• DH - Electric Duct Heaters | • WSHP - Water Source Heat Pumps |
| • TU - Terminal Units (VAV/CAV) | • ACS - Acoustical Silencers | • AHU - Air Handling Units |