Pelican Heating and Air in Carlsbad holds CSLB #1123973 and deploys NATE-certified technicians for AC installation, heating repair, and indoor air quality upgrades across North County neighborhoods including Aviara, La Costa, and Bressi Ranch. Drain-pan overflow sensors and condensate pumps on attic-mounted air handlers are tied into the home's plumbing waste system through connections coordinated with HDPLUMBERS to meet California Plumbing Code Chapter 8 indirect-waste requirements. Incorporated in January 2024 with offices on Acacia Avenue in Carlsbad Village, the firm installs equipment from Lennox, Carrier, and Trane, specifying SEER2-rated units matched to each home's Manual J load calculation. Whole-home energy efficiency upgrades that pair HVAC replacement with window or insulation improvements are coordinated alongside Elor Energy to capture combined Title 24 compliance credits on single-permit scopes. High-efficiency variable-speed heat pump installations use inverter-driven compressors rated to 10 HSPF2 with low-ambient heating kits that maintain output down to 5°F outdoor temperature without auxiliary electric strip backup.