News
4-Ton AC Short Cycling? Here's Why It Happens—and How to Fix It
Is your 4-ton AC kicking on and off like it’s got a mind of its own? Jake explains the top reasons for short cycling and how to fix it before your system takes a nosedive
Mobile Home HVAC That Actually Works: Tony’s Guide to Staying Cool and Comfortable
If you're living in a manufactured or mobile home and sick of sweating through the summer, Tony Marino is here to break down what makes a reliable, affordable, and energy-efficient mobile home air conditioning system. Spoiler: it’s not your average window unit.
Is a 3 Ton Heat Pump Package Unit Right for Your Home? Tony Tells It Straight
Not sure if a 3 ton package unit is the way to go for your HVAC needs? Tony Marino breaks down what a 3 ton heat pump package unit is, how it compares to split systems, and why it might—or might not—be the right call for your home.
Inside the Box: What You Need to Know About 3 Ton Evaporator Coils and Condensers
If your 3 ton system isn’t cooling like it used to, the problem might be right in front of you—literally. Tony Marino breaks down what a 3 ton evaporator coil does, why it matters, and how to know when it’s time for a replacement.
How to Replace a 4-Ton Condenser Without Replacing the Whole System
Thinking about swapping your 4-ton condenser but keeping your old coil and air handler? Jake breaks down what works, what doesn’t, and how to avoid costly mismatches.
Do You Really Need a 4-Ton AC? Sizing Your System the Smart Way
Wondering if a 4-ton AC is overkill—or just right—for your home? Jake breaks down sizing myths, Manual J rules, and what really affects your cooling load.
Installing & Troubleshooting Your 4‑Ton R‑32 Residential AC: The Ultimate Field Guide
Jake’s no-BS guide to installing and troubleshooting your 4-ton R-32 residential AC—DIY tips, safety tricks, pro callouts, and real-world smarts
Why R-32 4-Ton Systems Run Hotter (and What That Means for Safety and Service)
R-32 systems run hotter — especially the big 4-ton ones. Tony the Trusted Tech breaks down what that means for line temps, compressor life, service safety, and smart install habits to keep the heat under control.
Do 4-Ton R-32 AC Units Work with Older Ductwork? Let's Break It Down
Got a shiny new 4-ton R-32 AC system but wondering if your old ductwork can handle it? Tony the Trusted Tech breaks down the truth about static pressure, airflow, and whether that flex duct from the '80s is about to choke your system.
Common Troubleshooting Issues with 4-Ton R-32 Systems (and How to Solve Them)
How to Charge 4-Ton R-32 AC Systems Without Screwing It Up
Charging a 4-ton R-32 system isn’t the time to wing it. Tony the Trusted Tech walks you through step-by-step how to dial in the perfect charge — and avoid the screwups that can kill performance, spike head pressure, or toast the compressor.
Is R-32 Safe for 4-Ton AC Systems? Tony Breaks It Down
Thinking about installing a 4-ton R-32 air conditioner? Tony breaks down exactly what you need to know about A2L refrigerant safety, especially when working with larger systems. From flammability to code compliance, this is the jobsite-ready guide to keeping your install tight — and safe.