The step-by-step AC installation process follows a clear sequence from sizing and planning to final walkthrough so you know exactly what will happen in your home. Most of the work centers on correct system sizing and safe electrical and refrigerant connections to protect performance and reliability. A permit and inspection are typically required for replacements, and duration varies by home layout and scope after an on-site assessment. Our teams frequently perform these installs in the Howey In The Hills area, so we plan for attic heat, tight clearances, and access needs.
Expect these core steps:
- Load calculation and system selection to match your home.
- Pre-install checklist, permit pull, and scheduling.
- Jobsite prep and protection of floors and work areas.
- Safe recovery of old refrigerant and removal of existing equipment.
- New equipment placement, drain, and duct adaptations as needed.
- Nitrogen pressure test, deep vacuum, and refrigerant charge by the book.
- Electrical, thermostat, and control setup with code checks.
- Full system startup, airflow balancing, and homeowner walkthrough.
Before work begins, clear access to the air handler and outdoor unit, and leave electrical and refrigerant tasks to licensed professionals.
Updated: 2026-07-01
Need help in Howey In The Hills, FL? Call (407) 768-4779 or book online. "He explained the issue and had my AC running like new in no time. Even got a follow up call to check on me the next day. All in all, solid" — John S.