Ultimate Guide to Buying Home Central Air Conditioning System

Central ACs eliminate the hassle related to window units. While central air conditioning works as a suitable way to beat the heat, selecting the wrong air conditioner would waste energy and can escalate your utility costs. Worse off, an air conditioner that does not match your home’s needs, thus more struggles to keep your home cool, even for the warmest summer days. When searching for a central AC, compare various models and find one that would effectively cool your home to make the most out of your investment.

Buying Home Central Air Conditioning SystemSize

Nearly one-third of all the ACs in the U.S. are oversized, by as much as 0.5 to 1 ton, according to Lawrence Berkeley National Laboratory. Oversizing your Central AC can lead to higher upfront operation costs, wear and tear on the cooling apparatus, increased pollution, and possible moisture level issues in the house. Under-sizing your unit would save you money, but also leave your family uncomfortable when the weather heats up. To make sure that your central AC unit is sized appropriately, select manufacturer sizes that your unit according to the size recommended by the relevant authorities in the state. Find suppliers who would try to size your system based on the rule of thumb sizing system.

Efficiency

Cooling and heating account for close to 45% of energy bills, according to the California Energy Commission. Select the most efficient central air-conditioning system you can find to keep utility bills in check, and minimize its impact on the environment. To compare efficiency, watch out for the seasonal efficiency energy rating. Every AC unit in the U.S. must have a minimum rating of 13 SEER. However, more ratings mean higher efficiency in the operation of the unit.

Maintenance and Warranty

Always confirm the warranty when shopping around for central air conditioners. A ten-year warranty for compressor and five years warranty on all the other parts is typical, according to Consumer Search. Schedule to removes dust and dirt from your AC system at 2-year intervals and replace the filter based on the recommendations of the manufacturer. When comparing various models, ensure every unit offers easy access to both the filters and the coils. Additionally, request your supplier to add access doors as required so you can reach these components with much ease.

Financial Incentives

Numerous organizations and agencies offer financial incentives for homeowners who meet particular efficiency requirements when selecting a central air conditioner unit. Such incentives are in the form of tax credits, cash rebates, special loan programs or even utility bill discounts to encourage them to maximize on energy efficiency. The U.S. Energy Department keeps a comprehensive list of incentives organized by the state to assist you to locate offers in your area. For instance, California residents can qualify for federal tax credits of up to $300 for central ACs that meet the highest tier criteria established by the Consortium for Efficiency. The state of California additionally offers rebates of between $1,500 and $4,000 for installing a central air conditioner or undertaking other improvements that boost energy efficiency by at least 15%.

When to Replace Your Home Central Air Conditioning System

Like every other appliance in your home, the central AC unit has a lifespan. The signs are evident at times, but may also be hard to tell whether your unit needs repair or replacing. Whether your AC unit stops working well due to age or you are looking for an upgrade, the list below would assist you to decide when to replace your home central air conditioning system.

Home Central Air Conditioning SystemAge

The lifespan of many air conditioning systems is ten to fifteen years. If your system is within this age range, it is surely time to plan and schedule for a replacement as soon as possible. When you decide to go for a new system, consider looking for a system that has the Energy Star label, which is made to meet the greatest energy efficiency standards, saving up to 20% on your utility bills.

Many Costly Repairs

As the central AC unit ages, a different part of the physical unit can start breaking down, and may need frequent service calls. With time, repair bills may add up, and something that started out as a minor issue can escalate to a greater one. If your AC seems to be breaking down frequently, it may be time to get a replacement for your system.

System Runs More Often

The other sign that you require a new AC unit is inefficiency. This may range from your unit running too long without cooling the room to a noticeable and unexplained rise on your utility bills. Insulation issues, ductwork or general equipment failure cause the problem.

Strange, Loud Sounds

Does it feel like your system has come to life? This may be a sign that your duct unit is not compatible with the cooling system, or the indoor coil is clogged. If the ductwork is not of the appropriate size for your system, your AC will not work well, and a professional may suggest that the entire system is replaced.

An Increase in Humidity

Humidity outside the house is one thing, but when the humidity begins to rise in your home, you may have numerous problems. Your AC unit may not be of the appropriate size for your home, meaning that it would not be able to cool your home properly. This may result in the interior area feeling too humid, particularly when the external temperature rises.

An Increase in Amount of Dust

Your central AC is made to filter out dust or harmful air particles within your home. If you begin to notice too much dust in your home, there might be leaks in your ductwork or the system may be starting to fail.

Outdated Air Conditioning System

Due to technological advances, many home appliances are getting great improvements. The same applies to the central air conditioning units. Newer advances like the programmable thermostats can guarantee that your home runs efficiently, while consequently saving you on your utility cost. Upgrading for convenience, ease of use and energy efficiency are all great reasons for replacing your system when you experience the issues expressed above.