Specifications include, but are not limited to: 1 RTU-1 AV18E3CP2U1AAB11B2 17.5 Ton, York SunChoice Single Packaged R-410A Air Conditioner, Two Stage Compressor Operation, Standard Efficiency, Bottom Duct, Electric Heat, High Heat 75 kW, 208/230-3-60, 5 kA Standard SCCR, 5 HP Medium Static Belt Drive Blower • IntelliSpeed control of the VFD based on stages of cooling. Provides Single Zone VAV Fan Operation as defined by ASHRAE 90.1 section 6.4.3.10. • Dual Enthalpy Economizer w/Barometric Relief and Power Exhaust with Economizer Fault Detection & Diagnostic (Meets ASHRAE 90.1-2013, IECC 2015, California Title 24, AMCA 511) • 2" Throwaway Filter • Smart Equipment Controller including Discharge Air, Return Air, and Outdoor Air Temperature Sensors. • Phase Monitor • Microchannel condenser coils • Copper tube/Aluminum fin evaporator coils • Hinged Access Panel • Polyester SMC Drain Pan