HVAC Tips
R32 PTAC Sizing Recommendations for Hospitality and Commercial Use - By Tony, HVAC Technician & Retrofit Specialist for Multi-Unit Buildings
⚖️ Sizing Isn’t Guesswork — It’s Everything
If you’re putting PTACs into hotel rooms, senior living suites, dorms, or offices, choosing the right B...
Case Study: Improving Energy Efficiency in a 50-Unit Hotel with R32 PTACs - By Tony, HVAC Retrofit Consultant & Installer for Commercial Properties
đź“Ť The Project: Green Leaf Inn, Coastal Florida
Property Type: Mid-range hotel (3 floors, 50 rooms)Location: Sarasota, FLOriginal System: 10-year-ol...
Why R32 PTACs Are Ideal for Hotels and Senior Living Facilities - By Tony, HVAC Installer & Multi-Unit Property Retrofit Consultant
🛎️ Let’s Talk About the Real Priorities
Whether you’re running a hotel, senior living community, or long-term care facility, your HVAC units have o...
R32 PTAC Maintenance Schedule for Multi-Unit Properties - By Tony, HVAC Tech & Facility Maintenance Trainer
🏢 Why Maintenance Matters (Especially in Multi-Unit Buildings)
Whether you’re running a hotel, apartment complex, senior living center, or dorm, ke...
Common R32 PTAC Issues and How to Fix Them Fast - By Tony, HVAC Technician & On-Call Troubleshooting Trainer
🧰 Overview
R32 PTAC units are efficient, durable, and modern — but like any system, they can act up. I’ve seen most issues boil down to 4 core cate...
Pre-Installation Checklist for R32 PTAC Units - By Tony, HVAC Installer & Commercial Retrofit Consultant
Why This Checklist Matters
I can’t tell you how many installs I’ve seen go sideways because someone skipped the basics. When it comes to R32 PTAC u...
Step-by-Step R32 PTAC Installation Guide for Techs - By Tony, HVAC Installer & Field Educator
đź‘· Who This Is For
This guide is for HVAC technicians, property maintenance pros, and facilities staff who are installing R32 PTAC units — especiall...
Is R32 Safe? What Technicians and Facility Managers Need to Know
 Quick Answer for Busy Techs
Yes, R32 is safe — when installed and handled properly.If you’ve got experience with R410A or R22, you’ll find R32 PTA...
EPA Guidelines and R32: What Every Tech Needs to Know
đź‘‹ Why This Matters
Let’s be honest — most of us don’t get into HVAC for the paperwork. But with refrigerants like R32, the EPA’s rules matter more ...
"Why R32 Is the Future of PTAC Refrigerants" Explains global warming potential (GWP), ozone impact, and comparisons with R410A.
Help Tony answer environmental and compliance-related queries with clear, technician-friendly references.
Choosing the Right Replacement PTAC Unit: Tony the Trusted Tech’s Expert Buying Guide
Ready to replace your PTAC? Tony breaks down what you need to know about sizing, features, energy ratings, and installation to make a smart, no-nonsense purchase.
How to Extend Your PTAC’s Life with Preventive Maintenance: Tony the Trusted Tech’s Practical Guide
Want your PTAC unit to run smooth and last longer? Tony shares straightforward, no-fluff maintenance tips you can do yourself—plus when to call in a pro to keep your system heating and cooling like new.