ECM vs PSC Motors: Which Air Handler Is Right for Your Florida HVAC System? Every Florida contractor faces this decision when spec’ing an air handler: ECM variable-speed motor or PSC motor? The short answer: ECM motors are better for efficiency and comfort. PSC motors are better for budget. But in Florida’s climate, the choice matters…
iAir Condensing Units Review: Specs, Pricing, and Real Talk for Florida Contractors (2026) If you’re a Florida HVAC contractor looking at iAir condensing units for your next project, you probably have the same questions I hear every day: How do they compare to Carrier, Trane, or Goodman? Are they actually reliable? Is the pricing competitive?…
Florida Building Code HVAC Requirements: Complete Installation Checklist for 2026 If you’re installing HVAC equipment in Florida, the code is not optional. Florida has some of the strictest building code requirements in the country — driven by hurricane wind loads, high humidity, and energy efficiency mandates. Failed inspections cost time and money. This guide covers…
SEER2 vs SEER: What’s the Difference and Why It Matters for Florida HVAC in 2026 If you’re a Florida contractor who’s been in the trade more than a few years, you’ve watched the efficiency ratings change: SEER to SEER2. And if you’ve had to explain it to a homeowner or a building inspector, you know…
Related Articles 14.3 SEER2 Condensing Units: Complete Buyer’s Guide R-454B vs R-32: Refrigerant Transition Guide Browse iAir Condensing Units by Tonnage → Last updated: May 2026. Building code requirements vary. Verify with your local Florida building department.
Related Articles 14.3 SEER2 Condensing Units: Complete Buyer’s Guide How to Size an AC Unit for a Florida Home: Manual J Guide Shop iAir Air Handlers for R-454B Systems → Last updated: May 2026. Refrigerant regulations are subject to change. Verify with your local building department.
14.3 SEER2 Condensing Units: Complete Buyer’s Guide for Florida Contractors (2026) If you’re a Florida HVAC contractor or builder buying condensing units in 2026, the 14.3 SEER2 rating isn’t optional — it’s the law. The Department of Energy’s updated efficiency standards went fully into effect in 2023, and by 2026 every new split-system air conditioner…
New EPA Refrigerant Rules Take Effect: What Florida Businesses and Homeowners Need to Know If you own, operate, or service HVAC equipment containing refrigerants, January 1, 2026 marked a major regulatory shift that may still be flying under your radar. The EPA Emissions Reduction and Reclamation (ER&R) Program and Technology Transitions Program — both authorized…
Florida’s First Triple-Digit Heat Is Here: Is Your HVAC Ready? As of May 1, Florida is bracing for its first triple-digit heat index of the year. What started as an unseasonably warm spring has escalated quickly — the National Weather Service is forecasting “feels-like” temperatures above 100°F across much of South Florida this weekend, with…
The HVAC industry is continually evolving, and one of the most significant changes currently underway involves new regulations for refrigerants. Driven by environmental concerns, these changes aim to phase out high global warming potential (GWP) refrigerants in favor of more eco-friendly alternatives. For HVAC professionals and businesses, staying informed and compliant is paramount. The Shift…
