Atlanta_Pictures_142020-26-0016.pdf

This document is a collection of photographs and technical specification sheets for HVAC (heating, ventilation, and air conditioning) equipment, primarily featuring Carrier and Bard brand units. The equipment shown includes rooftop-mounted air conditioning systems, ground-level condensing units, wall-mounted heat pump packages, and modular heating/cooling systems deployed at various outdoor installations.

The technical documentation includes detailed equipment nameplates specifying electrical ratings, refrigerant charges, design pressures, and circuit configurations. Key specifications noted across units include R-410A refrigerant systems with POE 3MAF oil, operating voltage ranges from 197-506 VAC (both single and three-phase configurations), compressor quantities and horsepower ratings, multiple circuit configurations with varying ampacity and fuse ratings, and factory charge specifications ranging from 35-135 ounces of R410A refrigerant. Several units are certified to ASHRAE/IESN 90.1-2013 and 90.1-2010 standards and carry ETL, AHRI, and Intertek certifications. Equipment is rated for outdoor use, with control panels rated for 5kA RMS symmetrical short-circuit current. Design pressures, maximum outlet air temperatures, and ductwork clearance requirements are documented for specific applications. Manufacturers identified include Carrier, Bard Manufacturing, and Marvair, with equipment suitable for both commercial and light industrial HVAC applications.