News

Installing a new central AC without replacing your furnace can work — but only if the systems are compatible. Here’s how to decide what’s best for efficiency, comfort, and cost.

Your central AC can do more than cool — it can also clean, disinfect, and balance indoor air. Here’s how filters, UV lights, and humidifiers work together for healthier home comfort.

Your central AC is only as good as the ductwork delivering its cool air. Here’s how duct design, sealing, and insulation affect efficiency and comfort.

Wondering if it’s time to repair or replace your central AC? We break down the key signs, cost rules, and efficiency factors to guide your decision.

Not all thermostats are created equal. In this 2025 guide, we reveal the best models for central AC systems—plus the features that deliver maximum efficiency, comfort, and savings.

SEER2 is the new efficiency standard—but which central AC models actually perform best in 2025? This guide ranks top-rated systems, explains what SEER2 means for your comfort and costs, and helps you choose the right fit based on your home and climate.

Tired of AC units that sound like a lawnmower? In this guide, we rank the quietest central air conditioners for 2025, explain why decibel levels matter, and show you what to look for in a low-noise system—so you can stay cool without the roar.

Your AC won’t last forever—but how long should you expect it to run? This guide breaks down the average lifespan of central AC units by brand and usage, plus expert tips to extend its life and avoid surprise breakdowns when it matters most.

AC warranties can save you thousands—but only if you know what’s included. This guide breaks down the fine print, compares top 2025 brand warranties, and shows you how to protect your coverage from common mistakes.

Not all AC units perform well in hot, sticky weather. This guide ranks the best 2025 central air conditioners for humid climates—based on dehumidification, efficiency, and smart features—to help you stay dry, cool, and comfortable all summer long.

A central AC can’t take care of itself. With a few simple maintenance tasks—from filter changes to pro tune-ups—you can keep your system running efficiently and avoid costly repairs. This guide breaks down what to do and when to do it.

Even the best central AC can underperform if it’s installed wrong. From poor sizing to airflow issues, this guide breaks down the most common installation mistakes in 2025—and how to avoid them for long-term comfort and savings.