Keeping cool in a world that seems like a rat race on most days is a difficult task. But with the best, most trusted air conditioning, things get a lot easier. Whether you want to make your home impervious to climate change or cool down your employees a little, listed below are the top air conditioner companies you can turn to without a second thought.

Trane – Best for commercial spaces
If you want to regulate the temperature of your office, Trane is the best for you. Many commercial spaces turn to this Ireland-based brand for their cooling needs, and here is why. The firm has high SEER (Seasonal Energy Efficiency Ratio) ratings that indicate its products are incredibly efficient. Almost all Trane systems come with a ten-year warranty. In addition, you can choose from nine air conditioner models, which are suitable not only for workspaces but homes too.

The best part about Trane is that it sends experts to visit your space and advise you on which model and size are best for you. And after specific fine-tuning, their air conditioners will maximize not only your cooling but also your savings. Their products have a “TruComfort” feature, which can moderate the humidity as well. Overall, customers are always satisfied and describe the company as highly reliable.

American Standard – Best for residential spaces
With an energy efficiency rating between 13 and 22 SEER, American Standard is one of the best central air conditioning brands in the market today. With this company, you can virtually forget about maintenance costs; they get the least repair calls of all the different AC units in the business, showcasing excellent reliability. Another advantage: the company groups its products into categories like Platinum, Gold, and Silver based on efficiency, comfort, and cooling stages. This classification makes it easier for you to identify what kind of unit you need.

While the price can put you off (the models range between $3,575 and $6,178), you can be confident that you pay for quality when it comes to American Standard. Besides, the “AccuComfort” technology makes the machine highly efficient, giving almost instant cooling. So invest in American Standard; they carry the best multi-stage cooling units in the market.

Bryant Heating and Air Conditioning – Best silent air conditioning
With an operating noise of just 68 decibels achieved using the “AeroQuiet” system, Bryant offers some of the quietest AC units in the market. This is one of the top features most buyers are looking for these days. In addition, the firm provides extensive flexibility in both rooftop and standard central air conditioning systems so that you can choose as per your need.

Bryant’s high-tech thermostat multiplies the flexibility of its systems, allowing you to even pre-program heating and cooling needs for days at a stretch. And the cherry on top is the humidity controls, making your space virtually detached from external weather conditions.

Carrier AC – Best overall
With the highest SEER ratings on the market, up to 21 on the scale, Carrier is the best overall air conditioner. The company makes HVAC systems with strict quality standards in mind. So, like with American Standard, the cost might be higher than the other air conditioning brands (between $3,500 and $8,400), but you can rely on the company to deliver premium products.

Carrier is perfect for both residential and commercial spaces, and the units are pretty silent between 49 and 72 decibels. As far as maintenance is concerned, you can rest assured that the Carrier sends only the most trained installers to your home or workspace. In addition, their warranty is always comprehensive and can extend to ten years. Customers are always left satisfied, for even when there is a problem, the company fixes the issue efficiently and always makes it affordable.