How to Pick Out a Good HVAC System

When considering keeping your home comfortable all year, nothing is more essential than choosing the right heating, ventilation and air conditioning (HVAC) system. This decision influences your daily comfort, monthly utility bills and overall home efficiency. However, with so many system types, sizes and efficiency ratings, finding the most appropriate fit can be overwhelming. This guide takes the stress out of the process by walking you through the key factors to think about when choosing an HVAC system.

Types of HVAC Systems

First things first—think about your climate, the size of your home and your personal comfort requirements to help determine what type of HVAC unit you should install. Here’s a closer look at some of the most popular systems.

Traditional Furnace and Air Conditioner Setup

The most widely selected choice in the U.S. is to use a forced-air furnace and air conditioner in one system. Air is drawn in through return ducts, conditioned (heated or cooled) and then distributed via supply ducts. Furnaces can use natural gas, electricity, oil or propane, offering flexibility depending on your local energy sources. On the other hand, air conditioners typically operate using electricity.

Air-Source Heat Pumps

Heat pumps provide a more efficient heating solution than electric furnaces, making them very popular in homes where electricity is the main or sole energy source. These systems operate in a similar manner to air conditioners but can also reverse their operation to provide heating. If you reside in an area with hot summers and mild winters, a heat pump could be excellent. Cold-climate versions are also offered for efficient operation in very cold weather.

Ductless Mini-Splits

Ductless mini-splits are a type of air-source heat pump. They supply heating and cooling without the use of ductwork. These devices are perfect for heating and cooling individual rooms, such as home offices or additions. Several indoor units can also connect to a lone outdoor unit for whole-house comfort when desired.

All-In-One Systems

Packaged systems are an all-in-one solution where every element is located in a single unit, usually installed outside. These are ideal for compact homes or specific spaces that need separate temperature control.

Geothermal Heat Pumps

Recognized for their environmental friendliness and efficiency, geothermal heat pumps, also referred to as ground-source heat pumps, are a cutting-edge option. Similar to their air-source counterparts, they use electricity and refrigerant to transfer heat. That said, they exchange heat with the ground, which maintains a relatively consistent temperature throughout the year, offering unparalleled efficiency. Installation includes setting up an underground loop system, which demands careful consideration of local zoning and environmental regulations.

Select a Size

Wrong sizing is a common mistake when choosing an HVAC system. A system that’s too big will cycle on and off frequently, decreasing efficiency and increasing wear and tear. Having said that, a unit that doesn’t have enough capacity may not be able to provide a comfortable temperature on the hottest and coldest days. To pick the right size, consult an HVAC professional like the team at Mid-State Air Conditioning, Heating & Plumbing. We can assess your home’s features, layout and climate to locate a system that’s just right.

Compare Energy Ratings

Energy efficiency is vital for many reasons—it affects your monthly energy expenses, carbon footprint and regulatory compliance. The government has set minimum HVAC efficiency ratings, but installing a system that goes beyond the minimums can increase your savings and minimize your environmental impact. Look for air conditioning systems with a high seasonal energy efficiency ratio (SEER) and furnaces with high annual fuel utilization efficiency (AFUE).

Think About Your Budget

Evaluating the initial cost with long-term efficiency and other benefits is crucial when setting a budget for purchase of HVAC equipment for your home. While a more efficient system has a greater up-front cost, it can offer major energy savings and improved comfort for years, making the investment worthwhile. That’s why it’s crucial to consider the overall cost of ownership when budgeting for your new HVAC equipment. A pro from a trusted company like Mid-State Air Conditioning, Heating & Plumbing can run the numbers to help you make an educated decision.

Give Consideration To Installation and Maintenance

The performance and number of years provided by your HVAC system significantly depends on professional installation and regular maintenance. A correctly installed system will operate more efficiently and last longer. In addition, replacing the filter, checking the unit for leaks and other maintenance tasks are essential for optimal performance. Always work with a trained professional who knows the needs of different HVAC systems.

Prioritize Indoor Air Quality

A good HVAC system does more than regulate the temperature; it also provides healthy indoor air quality. Most companies offer units with features like built-in air purifiers, humidifiers and dehumidifiers, which can greatly improve the air you breathe. These features are extremely beneficial for people with allergies or respiratory problems.

Choose Mid-State Air Conditioning, Heating & Plumbing for Heating & Air Conditioning in Nashville

When you’re ready to improve your home’s comfort and efficiency, choose Mid-State Air Conditioning, Heating & Plumbing for help choosing and installing a new HVAC system. Our ACE-certified technicians provide swift, long-lasting solutions for all your comfort needs. We stand behind our work with a 100% satisfaction guarantee, so you can count on us to make a meaningful difference in your comfort and well-being. For a system tailored to meet your home and family’s distinct needs in Nashville, contact Mid-State Air Conditioning, Heating & Plumbing today by calling 615-799-0427!

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