Bay is located in IECC Climate Zone 2A (Hot - Humid). Get accurate Manual J load calculations with official design temperatures for Bay.
Climate Zone 2A requires precise load calculations. Upload your Bay blueprint and get a professional Manual J report in 60 seconds— first report is FREE. Pre-loaded with Bay's exact design temperatures (32°F winter / 95°F summer).
Enter your ZIP code to confirm it's in Bay and get climate zone details.
Official ASHRAE design temperatures for Bay, used for accurate Manual J load calculations.
Minimum insulation and window requirements for Bay per IECC 2021.
Energy Code: 2021 IECC
Upload your Bay blueprint and get a professional Manual J load calculation using official Zone 2A design temperatures. First report is FREE.
Join 10,000+ Bay contractors who trust AutoHVAC