The Benefits of a Central AC Unit

A central air conditioning system utilizes ductwork to bring cooled air to each room. An air handler with an air filter that collects particles regulates airflow.

The unit is usually located in an enclosure that is outside the home. The unit’s quiet operation can enhance your comfort, as it will stop the constant hum and whirrrr of window AC units from disrupting indoor peace.

Energy Efficiency

Although central air conditioners consume more energy than wall-mounted units, modern systems are more efficient than ones of the past. The ozone-depleting R22 refrigerant was eliminated in 2006 and replaced with 410A. Manufacturers are continuously creating new technologies that help their systems use less energy.

In contrast to window AC units designed to cool just the area they’re installed in, central AC systems can distribute cool air throughout your entire home by using air ducts. The cooling process begins when your thermostat signals the air handler to start running. The air handler pulls warm air from your living spaces, and it passes over the evaporator coil which is filled with cool refrigerant. The heat contained in the air causes the refrigerant to absorb energy and turn into gas. The compressor then raises the temperature and pressure of the refrigerant. As it pumps it, it carries the heat off of the evaporator coil back into the home to be cooled and distributed throughout your ductwork.

Central AC systems are most efficient when it comes to regulating the temperature in large areas. They can cool rooms that are further apart than a single AC unit and also have higher energy efficiency.

Depending on how well your home is insulated and sealed, and the layout of your home it’s possible that a mini-split unit will save you even more energy than central air conditioners however. Mini-splits differ from central ACs, however they can be more efficient since they do not rely on the ductwork. Ductwork leaks can cause the system overwork in order to cool your home to the desired temperature. If you’re interested in finding out more about energy-efficient options to cool your home, speak to an HVAC expert at your local Dallas heating and air conditioning business. They’ll be able to help you select the right solution for your specific requirements.


Central air conditioning systems are not only energy efficient and comfortable, they also provide a great amount of convenience. They can cool an entire home or office using only one unit, and don’t require ducts as window units do. They are also fitted with high-quality filters to help keep allergens and pollutants out of the air. This is especially beneficial for those suffering from allergies or respiratory conditions.

Central AC is one of the most popular kinds of cooling systems and with good reason. It’s perfect for homes that already have ductwork and require a reliable cooling solution. These systems are able to supply cool air to every room through a single vent. They can also be used with home zone control, which allows you to regulate your cooling requirements in various areas of the home using an intelligent thermostat.

This is the most common AC system. It functions in a similar way as a furnace. Central air conditioners have a big outdoor unit that blows out warm air and a smaller indoor air handler that draws in cold or hot air from the ductwork. The refrigerant flows from the air handler through lines, which absorb heat. The cool air is pushed back into air handler before being it is then circulated to other rooms via the ductwork.

A further benefit of a central air conditioning system is that it can also help to reduce humidity. This is particularly important in our humid climate. The air handler will remove excess moisture from your ductwork and release it to the outside. This will help to stop mold and mildew growth.

If your cooling system is getting close to 15 years old, it’s time to think about replacing it with a new and improved model. A new, high quality AC system will allow you to save money on energy bills as well as safeguard the integrity of your ductwork. For more information about Chancey & Reynolds’ cooling solutions, call us. We can assist you in choosing the best air conditioner for your budget and requirements.


Your air conditioner, just like every other major appliance needs regular maintenance to run smoothly. Certain routine maintenance tasks can be done by the homeowner while other tasks should be left to qualified professionals. Signing up for a maintenance agreement is the best method to keep on top of AC issues. These agreements usually offer discounts on repairs as well as perks, such as priority scheduling.

Clean the Condenser Unit

A condenser that is dirty can reduce air flow, decrease the efficiency of your system, and increase the cost of energy. To avoid the build-up of dirt and other debris, turn off the power to the compressor unit prior to when you begin cleaning. Then, using a garden hose and a cloth, gently scrub the coil fins and blades of your fan to get rid of dirt leaves, twigs and twigs. After cleaning the blades, wipe them clean with a paper towel and spray for sanitation. It’s also an excellent idea to straighten out any noticeable bent fins that could be caused by winds or other weather conditions.

Line Sets

If your central air conditioner is more than 10 years old, you must have a professional inspect the line sets, as well as the copper tubes that connect the indoor air conditioning evaporator coil with the outdoor compressor and condenser unit. The lines carry refrigerant and any cracks or rust could cause leaks that can lead to poor cooling and high costs for utility.

Air Filter

Change your air filter frequently to keep it clean and enhance the performance of your air conditioning system. The frequency of changing your air filter depends on the frequency you run the AC, how many pets reside in the house, and how much dust is collected. A typical air filter will last about two weeks to one month during the cooling season.

Condensate Drain Line

If your condensation drain line gets blocked by algae, mold or bugs, the water that collects on the evaporator coil won’t be able to be flushed away. This can lead to flooding in your basement, water damage to your home, and mold and mildew growth. The float switch on your indoor coil will shut down the system if it detects a blockage in the drain line.

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