There will be a point in time when your current AC unit stops working and thus need to be replaced. This is a big investment, but you can make it with confidence by keeping in mind the following buying guide for residential AC units.
Get the Right Size
Sizing is everything when it comes to a new AC unit. You don't want to go overboard because then you may be stressing about energy bills. However, a unit that's too small won't provide enough cool air. That's why it's so important to assess your home's interior square footage before making a selection.
If you already know these totals, then you can find a compatible AC unit size with ease. If you don't, then you'll need to manually gather them. Just make sure you're accurate so that you know exactly what AC unit size to get. HVAC contractors are standing by in case you need a professional recommendation.
Look For Energy-Efficient Design
You want to have cool air inside your home during the hotter days, but you probably don't want to spend a fortune on it. So that you don't, actively look for a new AC unit with an energy-efficient design. Finding this out is as easy as looking at the unit's SEER (Seasonal Energy Efficiency Ratio) rating.
The higher this ratio is, the more energy-efficient the AC unit is. You can also see what projected energy savings you'll receive from a particular unit by checking out its product description. Taking these precautions can help you save a lot of money over the years on cool air.
Get a Warranty For Additional Protection
No matter what AC unit you get for your residential property, it behooves you to make sure a warranty comes with it. You'll have to pay a little more for this warranty — especially if it lasts multiple years — but it gives you added protection.
Should anything happen to your new AC unit while this warranty is still active, you can have the problem repaired free of charge. That includes having parts replaced. Everything will be taken care of for free so long as you have a warranty.
Buying a new AC unit for a home is a huge investment that you need to take your time with. Focus on relevant buying factors so that when you make a selection, you can be confident it will work out great for years. Contact a company like Nick Dolinic Heating & Cooling to learn more.