How to Save Money With a Central Air Conditioning System
Central air conditioning systems are able to cool large areas and multiple rooms simultaneously. They push cooled air through ductwork to a home, reaching up to 21 SEER.
The system filters air pulled from different rooms in the home by return air ducts, removing microscopic dust, pollutants, pet hair, and dust. The filtered air is returned to the rooms.
Cost
Depending on the size of your house, the type of unit you select and the degree of energy efficiency it can cost significantly. Talking to an air conditioning expert is the best way to determine your exact costs. They can assist you to determine the right size unit required and the amount of ductwork required, in addition to other factors.
The choice between a package unit or split system is a major factor. A packaged unit is comprised of all the parts within one unit, whereas the split system is composed of components in two different places. The former is generally less than the latter, however you must be aware that split systems may experience problems such as water leaking from the unit or weird sounds emanating from it. These issues are typically caused by clogged drain lines or the need for a recharge of refrigerant.
Another factor is the SEER rating of your new central air conditioning system. The higher the SEER rating the more energy efficient the system is. This could result in a reduction in your utility bills in the long run, so if you’re considering upgrading to a high-efficiency unit and need advice from an expert installer about the potential savings you can expect in your particular climate.
It is also important to be aware that the costs for installation are dependent on the materials and labor. If you’re having a professional install your central AC system that requires the installation of ductwork, you must know that this will cost you more than a system that does not have ductwork. The cost of an AC replacement can differ from year to year because of the rate of inflation and changes to energy efficiency standards. This is why it’s often best to shop for a unit in the off or low season. This could save you thousands of dollars when purchasing an entirely new system.
Efficiency
When looking for an air conditioner, you need to take into consideration the seasonal energy efficiency ratio (SEER) rating. The SEER rating is calculated by dividing the cooling output of a unit AC during a normal summer by the total electric energy consumed during the same time. The higher the SEER rating, the more efficient an air conditioning system will be. The latest models are more efficient, but the savings will differ based on your climate and the size of your home.
A central air conditioning system that is older may have a rating of SEER ranging from 10 to 21. Older air conditioners generally have a SEER rating of 10 or less. Although it’s still legal to operate older models, their performance is likely to be reduced by wear and tear.
The latest central air conditioning systems are more energy efficient than the older wall units or ductless. They are the most efficient options for homeowners, and offer substantial savings in terms of money and energy. They also include features such as variable speed blowers as well as dual heat exchangers and advanced control boards.
The evaporator in an air conditioner is what absorbs and cools air inside your home. The condenser inside the outdoor unit converts evaporated refrigerant into a liquid making use of the same process that heat is transferred from a hotter substance to a cooler one. The condenser releases the liquid in the coils of the evaporator where it is then cooled back to its original temperature.
If your air conditioner doesn’t work as efficiently as it used too it is recommended to replace the air filter and cleanse the evaporator coils on a regular basis. Close all windows and doors to keep hot air out of your home. This causes your AC unit to work harder to keep your indoor temperature at a comfortable level. Installing a temperature control programable system will improve the efficiency and performance of your central air conditioner. This will automatically shut off your air conditioner off when you’re away from home and then switch it back on approximately 30 minutes prior to your return.
Noise
Air conditioning units emit a variety noises when operating. Some are harmless while others could indicate that there is something wrong with the unit. The sounds you hear will help you determine if the unit requires professional attention for repair. Some of the most common AC noises are rattling banging and hissing, humming and screeching.
Hissing sounds indicate that your system is trying to absorb more air than it can handle. In most cases, this issue can be solved by cleaning or replacing the air filter. This simple step will reduce the amount of noise that the air conditioner makes.
Another cause that can cause hissing is a refrigerant leak. This could be extremely dangerous because the leak could allow harmful refrigerant to enter the air. A professional can inspect and repair your unit to avoid this issue.
Popping or clicking sounds are usually caused by electrical problems within the thermostat or compressor. The sounds can be difficult to identify, especially when they are constant and loud. If you hear these sounds repeatedly you should call in an expert.
The rattling sounds are usually a result of loose parts or debris that has made its way into the unit. This could cause the components to shake around, causing the clunking sound. It is essential to look for loose screws and other parts as part of your regular maintenance routine.
A rattling sound could be a sign that the fan motor has worn out. This could be a costly issue to fix. However it is preventable by having a professional carry out routine maintenance checks.
In some cases, a humming noise is simply an indication that the compressor is in operation. It is not a big issue, but it can be annoying for homeowners. Installing a compressor blanket can reduce the sound of humming. A technician can help you in deciding what option is right for your home. Another way to reduce the noise is to plant a shrub or fence that will block the sound from entering your yard. However, before erecting any type of fence, it is recommended to try out this method by first fencing a small portion of the yard and seeing how it performs.
Installation
It is essential to employ an expert to ensure that the job is done correctly. A new air conditioner is a major investment. It is also recommended to request multiple bids from different contractors before making an ultimate decision. Look for a company that offers competitive prices, without sacrificing quality. Be wary of low bids as they could be due to substandard materials or poor workmanship.
It is important to choose the right size air conditioner for your home. A large unit will cool your home quickly, but it won’t remove humidity as efficiently as smaller models. Equally, a smaller unit will be inefficient and increase your energy bills.
The cost of central air installation is determined by a range of factors including the type and size of the unit you select and your home’s area. It is recommended to hire a professional to take measurements of your house prior to installing the AC. This will help you determine how many units are needed and how long the installation process will take.
Central air systems rely on ductwork to cool your home. They comprise two major components: an outdoor condenser as well as an indoor air handler. The compressor, condenser and evaporator coil are located in the outdoor unit. If you have a large home, a split system is the best choice. The compressor, condenser, and air handler are all located in the outdoor unit.
It is possible to install central air conditioning if you already have ductwork. However, some changes may be required before installation can begin. Spray foam, batting or reflective wraps should be used to insulate ducts. This will stop the loss of heat. It is also recommended to install insulation on unused pipes in crawl spaces or attics.
If you’re considering a central air conditioning system, be sure to choose an efficient model that has a high SEER rating. This will save you money in the long run and lower your energy bills. You may also be eligible for federal rebates which will reduce the cost of an energy-efficient AC unit.