HVAC Tips
Can You Retrofit an Existing System to Use R-32? Tony Explains What Works—and What Definitely Doesn’t
Thinking about swapping R-410A for R-32 in your current system? Here’s the truth from the trenches: not all retrofits are worth it. Let’s break down when you can, when you shouldn’t, and what actually works in the field.
R-32 vs. R-410A: Real-World Performance, Efficiency, and Maintenance from a Tech Who’s Seen It All
R-32 and R-410A both get the job done, but if you're aiming for next-gen performance, safety, and long-term savings, it's time to look at R-32. I’ve installed both in real homes with real people and I’ll show you why R-32 is edging ahead.
How to Match Your Air Handler with an R-32 AC: Tony’s No-BS Guide
Matching an R-32 air conditioner with the right air handler isn’t just about plugging parts together. You’ve got to understand airflow, refrigerant compatibility, tonnage, and SEER2 performance. I’ve done this a hundred times in the field, and I’ll walk you through how the pros do it without the guesswork.
What Makes R-32 the Go-To Refrigerant in 2025? A Tech’s Perspective
R-32 isn’t just the new kid on the block—it’s shaping up to be the future of HVAC. If you’re still clinging to R-410A or unsure about making the switch, I’ll break down why techs like me are backing R-32 for the long haul. From lower global warming potential to better system efficiency, this stuff just works.
R-32 vs R-410A: Why the Switch Matters (and What It Means for Your Next AC System)
R-410A is out. R-32 is in. Tony the Trusted Tech breaks down why the HVAC world is shifting to R-32, what it means for performance, safety, and cost—and why your next system should be ahead of the curve.
Should You Retrofit an Old R-410A System with R-32? What Tony Thinks
Thinking about converting your R-410A system to R-32? Tony the Trusted Tech walks you through the risks, compatibility issues, and why a retrofit may not be the shortcut you hoped for.
Are SEER2 Ratings Enough? How Duct Design and Airflow Kill Efficiency
You bought a 14.5 SEER2 system—so why does it still feel underpowered? Tony the Trusted Tech explains how bad ductwork and airflow issues can ruin even the best HVAC setups.
How R-32 Compares to R-410A in Real-World HVAC Applications
Tony the Trusted Tech dives into the real-life pros and cons of R-32 vs. R-410A. From install to maintenance, here's what matters to contractors and homeowners.
What to Look for in an R-32-Compatible Air Handler or Coil: Tony’s Checklist
Don’t bottleneck your system with the wrong indoor unit. Tony the Trusted Tech breaks down what really matters in an R-32-compatible air handler or evaporator coil.
HVAC Sizing Mistakes That Cost You Big — And How to Avoid Them
Tony the Trusted Tech explains why HVAC sizing is more than just square footage math — and how the wrong size unit can wreck your comfort, wallet, and even your system.
Why SEER2 Ratings Matter More Than You Think: The 2025 Guide for HVAC Buyers
Tony the Trusted Tech explains what SEER2 ratings really mean for your home’s comfort and energy bill in 2025—and why older SEER numbers no longer tell the whole story.
R-32 vs. R-410A: Which Refrigerant Wins in 2025 and Beyond?
R-410A had its moment, but now R-32 is stepping in with a cleaner footprint and better performance. Tony the Trusted Tech breaks down what the switch means for your system—and your wallet.