How New Building Codes in Florida Affect Your HVAC System in 2025

Brought to you by BulletProof Air – Sarasota & Manatee’s Local HVAC Experts

In 2025, Florida introduced updates to its building codes that impact HVAC design, installation, and equipment choices. Whether you're building a new home or replacing a system in Sarasota or Bradenton, here’s what you need to know.

Key HVAC Code Changes for 2025

• Minimum SEER2 ratings required for all new AC and heat pump installs
• Updated duct insulation and sealing requirements
• Mandatory blower door testing for new homes
• Enhanced ventilation standards to improve indoor air quality

How This Affects You

These codes are designed to reduce energy use and improve home comfort — but they also mean your contractor must be up to date and properly licensed.