HVAC Tips

What Is an A2L Refrigerant? Everything You Need to Know in 2025

R-32 vs. R-454B: Which A2L Refrigerant Is Better for Home HVAC Systems?

Ultimate Buying Guide for 3-Ton Air Conditioners with 100,000 BTU Furnaces (Including A2L Refrigerants and R-454B Costs)

What Size PTAC Unit Do I Need? Mike Breaks It Down by Room Size
Not sure what size PTAC unit your space actually needs? Mike Sanders walks you through a no-fluff guide on matching BTUs to room size—so you don’t waste energy or freeze out your guests.

How to Extend the Life of Your PTAC Unit: Mike’s Maintenance Game Plan
PTAC units don’t last forever—but with a few simple habits, you can squeeze every last year out of them. Mike Sanders shares his field-tested tips to keep your Amana PTAC running like a champ.

Understanding PTAC Unit Noise Levels: What’s Normal, What’s Not?
Not sure if your PTAC unit is whisper-quiet or ready to throw in the towel? Mike Sanders helps you make sense of PTAC noise levels—what’s expected, what’s a warning sign, and how to keep things running smooth and quiet.

Best Thermostat Settings for PTAC Units in Different Seasons
Struggling to find the right PTAC settings for summer or winter? Mike Sanders breaks down the ideal thermostat settings for comfort, savings, and system longevity across the seasons.

How to Clean and Maintain a PTAC Unit Like a Pro
Keeping your PTAC unit running strong isn’t hard—but it is essential. Mike Sanders walks you through the step-by-step process for cleaning and maintaining your PTAC system, saving you money and extending its life.

PTAC vs Mini Split for Hotels and Multifamily: Mike Breaks It Down
Can’t decide between a PTAC or a mini split system for your hotel or multifamily property? Mike Sanders compares the two, covering cost, installation, maintenance, and performance—so you can make the right call for your building.

How to Troubleshoot Common PTAC Unit Issues: Mike’s Warehouse Fix-It Guide
If your PTAC unit isn’t cooling, heating, or kicking on at all, don’t panic. Mike Sanders walks you through the most common PTAC problems, how to troubleshoot them safely, and when it’s time to call in the pros.

How to Improve PTAC Unit Efficiency in Apartments and Hotels
Mike Sanders here—let's talk about how to get more bang for your buck with your PTAC unit. Whether you're managing a hotel or living in an apartment, boosting your PTAC's efficiency can save you serious money and improve comfort. Here’s how.

What Is a PTAC Unit and How Does It Work?
Thinking about installing a PTAC unit? Mike Sanders breaks down what PTACs are, how they work, and why they might be the perfect solution for your space.