News

Before you jump into installing or servicing an R-32 AC system, there are a few important safety things to understand. Tony the Trusted Tech breaks down what homeowners need to know to stay safe and keep their system running efficiently.

When it comes to heating and cooling, bigger is not always better. Tony the Trusted Tech walks you through how to properly size a 3-ton AC and gas furnace combo for your home — and what pitfalls to avoid — so you can make a smart, energy-efficient investment.

Your through-the-wall air conditioner is essential for comfort during hot months — but how do you know when it’s time to repair it, or when replacing it is the smarter move? HVAC veteran Tony Marino breaks down the key signs, cost factors, and lifespan expectations so you can make the best decision for your home and wallet.

Choosing the right through-the-wall air conditioner can feel overwhelming with all the brands and models on the market. HVAC veteran Tony Marino breaks down the top names you’ll encounter — Goodman, Friedrich, LG, GE, and more — with honest pros, cons, and practical guidance to help you pick the perfect unit.

As energy prices rise, smart homeowners want cooling solutions that don’t break the bank. Tony Marino shares how choosing a high-efficiency through-the-wall air conditioner — and leveraging utility rebates — can slash your cooling costs and help the environment. From SEER and EER ratings to rebate programs and proper sizing, this article will help you make the most cost-effective, energy-smart decision.

Your through-the-wall air conditioner is an investment in your home’s comfort. To make sure it keeps working efficiently for years to come, regular maintenance and knowing how to troubleshoot common problems is key. In this guide, HVAC veteran Tony Marino walks you step-by-step through the most important upkeep tasks, how to spot issues early, and when to call a pro — so you can protect your unit, your wallet, and your peace of mind.

Installing a through-the-wall air conditioner isn’t rocket science, but doing it properly is key to avoiding energy loss, water leaks, and safety hazards. Tony Marino walks you through the must-know best practices — like choosing the right location, ensuring proper support, making airtight seals, and handling refrigerants — so you can get the most efficiency and longest lifespan out of your unit.

If you want your home comfortable without breaking the bank, choosing the right size through-the-wall air conditioner is one of the most important decisions you can make. Too small, and you’ll never get relief from the heat; too large, and you’ll pay for inefficiency and short-cycling. In this guide, HVAC pro Tony Marino breaks down what “sizing” really means for through-the-wall ACs — BTUs, square footage, insulation, windows, ceilings — and how to make the right choice for your home.

If you’re shopping for a through-the-wall air conditioner, understanding the refrigerant inside is just as important as picking the right size or brand. R-32 refrigerant is quickly becoming the new industry standard because it balances energy efficiency, environmental safety, and performance. In this guide, I’ll break down what makes R-32 different, why it matters for your home comfort, and what you need to know before your next purchase.

Tony breaks down how R-32 heat pumps save energy and how to tap into local and federal rebates to put more dollars back in your pocket — or your customers’. A complete guide to boosting savings on R-32 installs.

Discover Tony’s proven strategies for diagnosing and resolving fault codes on R-32 heat pumps. From error code basics to real-world troubleshooting, this guide will help you tackle system faults with confidence.