Top Considerations before Installing an AC System in Your Home

Whether you’re installing an AC in your home for the first time or replacing one that’s lived out its lifespan, it can be confusing when looking at all the different options for cooling your home. But by considering a few key factors, you can be sure that an AC service in Montgomery, TX, will install the best AC system for your home. Here are some things to think about.

Type of System

If you don’t already have an AC system, the first thing you need to consider is the type and design of a system that will work best for your home. Most homeowners choose a typical central air system that uses an outdoor compressor unit and an indoor air handler to deliver cool air throughout the home through a series of ducts. There are also options for homes that can’t accommodate typical ductwork. These homes may require a mini-split system that uses numerous units throughout the home that are connected to one outdoor unit. If your home isn’t eligible for a typical central air system, be sure to ask about alternatives the HVAC company offers.


Size is an extremely important component when choosing a new AC unit. A unit that’s too small won’t effectively cool your home; however, a unit that’s too large will be inefficient and not only use excessive energy, but there will usually be comfort problems as well. A technician will do a cooling load calculation that considers numerous factors to ensure you get an AC that will cool your home effectively and efficiently.

Installation Factors

You’ll also need to consider installation factors when choosing a new AC. Some ductwork may need to be adjusted or installed, and the air handler or thermostat may need to be modified or replaced as well. This is especially true if your primary reason for replacing the AC is to boost efficiency since leaks in the ductwork can significantly impact efficiency.

Energy Efficiency

In addition to having your ducts in good condition, there are other energy efficiency considerations to think about. An efficient AC will have a high SEER rating, which stands for Seasonal Energy Efficiency Ratio. The SEER ratings range from 13 to 23, so the higher your rating is, the more energy savings you’ll enjoy. Heat pumps use a different rating system but are generally more energy-efficient than a central air system.

Overall Cost

When considering the cost of your new AC, it’s important to remember that a more energy-efficient unit will be more expensive, but you’ll make up that difference in energy costs. Other cost factors to remember are the installation as well as the quality of parts. You’ll pay more for a brand name unit, but these units have typically proven their quality and longevity.


Your new AC should come with a manufacturer warranty against defects. You can compare the warranties between different units to determine what’s offered from different companies. Make sure you understand the warranty period as well as any maintenance that’s required on your part.

Individual Company Considerations

It’s also important to think about what company you’ll purchase your unit from. Find a company that will give a detailed quote and will be easy to work with if you need AC repair in Montgomery, TX, on your unit while under warranty. The service provided after the sale is a very important factor. To find the right AC for your needs, contact Bear A/C & Heating today.