Residential Rooftop Package Unit Replacement Lake Elsinore, California

Residential customer wanted to upgrade existing system for more energy efficiency. Removed and disposed of existing gas package unit using a crane, installed new American Standard 3 ton, 14 seer, 60k BTU, gas package unit and new metal adjustable curb, installed new plenums through roof, reconfigure plenums to accommodate new ductwork, increase return air grill and duct, reconnect to existing drain lines, reconnect to existing line voltage, install new 60 amp disconnect, reconnect to existing low voltage wires.