How to Save Money With a Central Air Conditioning System
Central air conditioning systems are able to cool large areas and rooms simultaneously. They push cool air through ductwork into homes that can reach up to 21 SEER.
The system draws air from various rooms within the house through return air ducts and filters it, removing lint, dust, pet dander, and microscopic pollutants. It then sends the cleaned air back to those rooms.
Cost
Depending on the size of your house and the type of unit you select and the degree of energy efficiency, the cost can vary in a wide range. The most effective way to determine what your exact costs will be is to talk with a trusted air conditioning expert. They can determine the size of the unit and the amount of ductwork required.
The most important thing to consider is whether you’d prefer a split system or a packaged unit. A packaged unit is comprised of all the parts in one unit, whereas split systems have their components in two locations. The former is generally less than the latter, however it is important to know that split systems can experience problems such as water leaking out of the unit or odd sounds emanating from it. These issues are typically caused by clogged drainage lines or the need to recharge refrigerant.
Another factor is the SEER rating of your new central air conditioning system. The more the SEER the better the system. This can lower your energy bills over time. If you’re considering upgrading to a high efficiency unit, contact an installer to learn what you could save.
You should also be aware of the fact that the cost of installation is dependent on the materials and labor. For instance, if hiring a professional to install your new central AC system, and it requires the installation of ductwork you must be aware that it will cost more than a replacement system without ducts. The cost of an AC system that is new will vary from year to year because of inflation and changes in energy efficiency standards. It’s best to buy an air conditioner during the off-season or low season. This will help you save thousands of dollars when you buy a new system.
Efficiency
When looking for an air conditioner, you need to look at the seasonal energy efficiency ratio (SEER) rating. SEER ratings are dependent on the cooling output of an AC unit during a normal summer season divided by its total electric energy input during the same time. The greater the SEER rating is, the more efficient the air conditioning system is. Newer air conditioners are typically more efficient than older models, however the amount of savings will depend on the climate in your area and the size of your house.
A more modern central air conditioning unit could have an SEER rating up to 21. Older air conditioners generally have a SEER rating of 10 or less. While it is legal to use older units, the performance will be drastically diminished because of wear and tear.
Newer central air conditioning installations are usually more efficient than older ductless systems and wall units. They are the most efficient options for homeowners, and they offer substantial savings in terms of energy and money. They also include features such as variable-speed blowers, dual exchange units and sophisticated control panels.
The evaporator inside an air conditioner is what absorbs and cools the air inside your home. The condenser, located in the outdoor unit converts the refrigerant that has evaporated to a liquid by the same process that heat moves from a warmer to cooler substance. The condenser releases the liquid into the coils of the evaporator where it is cooled and returned to its original state.
If your air conditioner isn’t running as effectively as it did in the past then you should clean the evaporator coils and replace the air filter on a regular basis. It is also important to keep your windows and doors shut to stop the infiltration of hot air into your home, which causes your air conditioner to perform harder to maintain a comfortable temperature. You can further enhance the operation and efficiency of your central air conditioning system by installing a programmable thermostat. This will shut off your air conditioner when you are away from home and it will be turned back on about 30 minutes prior to when you are expected.
Noise
Air conditioning units make various noises during normal operation. Some of them are harmless, and others indicate that something is not right with the unit. By listening to these sounds, you can help you determine whether the unit needs professional repairs. Some of the most popular AC noises include rattling, banging and hissing, humming and screeching.
Hissing sounds are a sign that your system is trying to draw in more air than it can handle. This can be resolved by cleaning or replacing the air filter. This simple action will lessen the amount of noise that the air conditioner emits.
Another reason that could lead to hissing is a refrigerant leak. This could be extremely dangerous because the leak could let harmful refrigerant into the atmosphere. This problem can be avoided by having a professional examine and repair the unit.
Clicking or popping sounds are usually caused by electrical issues within the thermostat or compressor. These sounds can be hard to determine, particularly when they are constant and loud. If you hear these sounds repeatedly then it’s time to contact an expert.
Rattling sounds are often caused by debris or loose parts that have found their way into the unit. This could cause the components to shake around, causing the clunking sound. As part of routine maintenance, it’s important to check loose screws and other parts.
A rattling sound can indicate that the fan motor is in danger of wearing out. This can be a costly problem to fix however, it can be avoided by having a professional do a routine maintenance check-up.
In some instances it can be a sign that the compressor is operating. This is usually not a problem however it can be annoying for homeowners. Installing a blanket for the compressor can make it less humming. A technician can help you decide the best option for your home. Another method of reducing the noise is to plant a tree or fence that will block the noise from entering your yard. However, before erecting any type of fence, it is recommended to try this method by fencing a small portion of the yard and seeing how well it works.
Installation
It is important to hire an experienced professional to ensure that the job is done correctly. A new air conditioner is a significant investment. It is also recommended to get multiple bids from different contractors before making a final decision. Find a contractor that provides competitive pricing without cutting corners. Beware of low-cost bids as they could be due to substandard materials or workmanship.
It is crucial to select the right size air conditioner for your home. A larger unit will cool your home quickly, but it won’t eliminate humidity as efficiently as smaller models. A unit that is too small will also be inefficient, increasing your costs for energy.
The cost of central air installation is determined by a variety of factors including the type and size of the unit you choose and the size of your home. It is recommended to get a professional to assess your home prior to installing the AC. This will help you figure out the number of units needed and how long the installation process will take.
Central air systems utilize the ductwork system to cool your home. They are made up of two main components: an outdoor condenser, and an indoor air handler. The compressor, condenser and evaporator coil are all located in the outdoor unit. If you have a big home, a split-system is the best option. The compressor, condenser, and air handler are located in the outdoor unit.
If you have existing ductwork it is possible to install a central air conditioner, but it may require some renovations before work can begin. Spray foam, batting or reflective wrap should be used to seal the ducts. This will help prevent heat loss. It’s also an excellent idea to install insulation on not being used pipes in crawl spaces or attics.
If you are thinking about a central air conditioning system, be sure to select a high-efficiency model with an excellent SEER rating. This will save you money in the long run and will lower your energy bills. Additionally, you could be eligible for federal rebates to offset the cost of an efficient AC unit.