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Charging R-32 in a 5-ton AC system isn’t like topping off your truck’s freon. From safety protocols to superheat and subcool calculations, Tony the Trusted Tech walks you through every step of properly charging these high-efficiency, mildly flammable systems.

Don’t let blinking lights and cryptic beeps throw you off. In this guide, Tony the Trusted Tech breaks down the most common error codes in Goodman 5-ton R-32 AC and gas furnace combo systems, with real fixes, troubleshooting tips, and pro-level resources.

Struggling with low airflow, uneven temps, or noisy ducts in your 5-ton R-32 combo system? Tony the Trusted Tech breaks down how to diagnose airflow issues like a pro—from blower settings to duct sizing and static pressure. Get tools, tips, and tricks that keep your system breathing easy.

If you're installing a 5-ton R-32 AC and gas furnace combo, don't overlook your venting and intake game. In this guide, Tony the Trusted Tech walks you through the right way to handle combustion air, flue venting, pipe sizing, clearance codes, and real-world troubleshooting for sealed and non-sealed systems.

If you're about to install or troubleshoot a 5-ton R-32 AC and gas furnace combo system, this guide breaks down every step with real-world insight. Tony the Trusted Tech walks you through best practices for installation, pro troubleshooting tips, and common pitfalls to avoid—plus links to trusted industry sources to back it all up.

Thinking about cooling off this summer but not sure what system to go with? In this blog, I’ll break down how through-the-wall ACs like the Amana 11,800 BTU compare to window units, portable air conditioners, mini-splits, and central air. I’ll lay out real-life pros, cons, and costs — without the sales pitch. If you want performance, simplicity, and low maintenance, read on.

Even the best AC units need regular TLC. In this guide, I’ll walk you through the practical, no-fluff maintenance routine I recommend for Amana’s 11,800 BTU through-the-wall unit. We’ll cover filter cleaning, coil care, drainage, and what to do when things go bump (or buzz) in the night. Follow these steps and keep your system running efficiently for years — without calling in a tech for every little noise.

Curious about SEER ratings and how they affect your energy bills? HVAC expert Tony Marino breaks down what SEER and SEER2 really mean, how R-32 refrigerant plays a role in efficiency, and how to choose the right 3 ton AC system for long-term savings and comfort.

Buying an AC is one thing — squeezing every bit of performance and efficiency out of it is another. In this guide, I’ll walk you through the key performance factors for the Amana 11,800 BTU through-the-wall unit, explain energy ratings like EER and SEER, and share pro tips to keep your energy bills low while staying comfortably cool. No gimmicks, just solid, practical advice for savvy homeowners.

Keep your 3 ton R-32 air conditioner running efficiently and reliably with expert maintenance tips from HVAC technician Tony Marino. Learn essential DIY tasks and professional service advice to extend your system’s lifespan and save on energy costs.

Planning to upgrade to a 3-ton R-32 air conditioner? HVAC expert Tony Marino shares essential installation tips and highlights common pitfalls to avoid for a safe, efficient, and reliable cooling upgrade. Learn how proper sizing, refrigerant handling, and professional installation ensure lasting comfort.

Looking for the perfect 3-ton air conditioner? HVAC expert Tony Marino breaks down key features, specs, and what to look for when choosing an efficient, reliable R-32 AC unit for your home. Learn how to balance comfort, savings, and technology in your next purchase.