HVAC Tips
Single-Stage vs. Two-Stage Systems: Which Works Best with This Coil?
Hey, Mike here. If you’re shopping for a new AC system—or trying to figure out whether your Goodman 3.5–4 Ton Horizontal Cased A-Coil (CHPTA4830C3)...
Coil Sizing 101: Is 3.5–4 Tons Right for Your Home?
Hey folks, Mike here. If you’re reading this, you’re probably in the middle of figuring out whether a 3.5–4 ton A-Coil (like the Goodman CHPTA4830C...
Installation Guide: What Mike Learned About Setting Up a Horizontal Cased A-Coil
Hi, Mike here. If you’ve ever wondered what it’s like to install a Goodman horizontal cased A-Coil (like the CHPTA4830C3 rated for R-32 refrigerant...
R-32 Compatibility: Why This Coil Is Ready for the Future
Hey, it’s Mike again. If you’ve been shopping for new AC equipment or reading up on refrigerants, you’ve probably seen three characters popping up ...
What Does an A-Coil Do in Your AC System? Mike Explains
1. 🧰 What Is an A-Coil?
In HVAC talk, “A-Coil” is shorthand for evaporator coil, especially models shaped like an “A” or “slab” style used in resid...
Amana vs. GE vs. Hotpoint: Which PTAC Brand Offers the Best Value in 2025?
When I first started shopping for PTACs (Packaged Terminal Air Conditioners) for my rental units, I quickly realized there were three brands I kept...
Do Amana PTAC Units Qualify for Energy Rebates or Tax Credits in 2025?
When I bought my Amana Distinctions 14,700 BTU PTAC with Heat Pump and 3.5 kW Electric Backup Heat, I figured the sticker price was the whole story...
Can a PTAC Unit Heat and Cool an Entire Apartment? Limitations & Use Cases
When I first bought my Amana Distinctions 14,700 BTU PTAC with Heat Pump and 3.5 kW Backup Heat, I thought it might be the perfect solution for a s...
How to Troubleshoot Your Amana PTAC If It Isn't Heating or Cooling Correctly
I’ll never forget the first time my Amana Distinctions 14,700 BTU PTAC with Heat Pump and 3.5 kW Electric Backup gave me a scare. It was the dead o...
Maintenance Tips to Keep Your Amana PTAC Running Smooth for Years
When I installed my first Amana Distinctions 14,700 BTU PTAC with Heat Pump and 3.5 kW Electric Backup, I thought I was set for the next decade. Pl...
Cost Breakdown: Equipment, Wall Sleeves, Accessories & Installation for This Model
When I bought my first Amana Distinctions 14,700 BTU PTAC with Heat Pump and 3.5 kW Electric Heat Backup, I thought the price tag on the product pa...
Installation Guide: What Mark Learned Setting Up His Amana 14,700 BTU PTAC
When I first decided to replace the old PTAC unit in my guest apartment, I’ll admit — I was nervous. I’d handled plenty of DIY projects around the ...