HVAC Tips
R-32 vs. R-410A: Is It Worth the Upgrade for Landlords and Property Managers?
Are A2L Refrigerants Safe for Homeowners? Here’s What the Codes, the Science, and the Field Say
Heard that R-32 is “mildly flammable”? Don’t panic. I’m breaking down what that really means in practice, how the safety codes back it up, and why A2L refrigerants like R-32 are becoming the new standard for residential HVAC systems.
Should You Upgrade to an R-32 AC System Now or Wait? Tony Weighs In
With R-410A on the way out and R-32 systems taking over, many homeowners and landlords are asking: Is now the right time to upgrade? Here’s what you need to know—straight from the field.
R-32 vs. R-410A: Which Refrigerant Performs Better in Real-World Conditions?
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.