How to Save Money With a Central Air Conditioning System
Central air conditioning systems are able to cool large areas and rooms simultaneously. They work by pushing cool air into homes through ductwork 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. The air that has been filtered is returned to the rooms.
Cost
The cost of air conditioning could vary widely based on the size of your home, the unit you select, and its efficiency. The best way to determine what your exact costs will be is to consult with a trusted air conditioning expert. He or she will be able to determine the size of unit and the amount of ductwork required.
A big factor is whether you’d like a split system or a packaged unit. A split system is composed of components spread across a few different locations, while a packaged unit has all its components in one outdoor unit. The former is generally less than the latter, however you should be aware that split systems may experience problems such as water leaking out of the unit or odd sounds coming from it. These problems are typically caused by clogged drain lines or the need for a recharge of refrigerant.
The SEER rating is another aspect to consider when purchasing a new central air conditioner. The higher the SEER rating is, the more efficient the system is. This can lower your energy bills over time. If you’re thinking about upgrading to a high efficiency unit, talk to an installer to find out the savings you could make.
You should also be aware of the fact that the costs for installation are based on the materials and labor. For example, if you’re having an expert install your new central AC system, and it requires the installation of ductwork, you should be aware that this will cost more than a replacement unit without ducts. Finally, the cost of a new air conditioner can vary from year-to-year due to inflation and changes in energy efficiency standards. It’s best to buy an air conditioner in the off-season or in low season. This could save you thousands of dollars when you purchase a new system.
Efficiency
When shopping 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 the total energy consumption over the same period. The higher the SEER rating, the more efficient the air conditioning system will be. The latest models are more efficient, however the savings will vary based on the climate you live in and the size of your house.
A more modern central air conditioning unit could have an SEER rating of up to 21. Older air conditioners usually have a SEER of 10 or less. While it’s still legal to operate older models however, their performance will be significantly diminished by wear and wear and tear.
The latest central air conditioning systems are more energy efficient than the older ductless or wall units. These are the most energy-efficient options for homeowners, and can provide significant savings in both terms of money and energy. They also have features like variable speed blowers and dual heat exchangers and sophisticated control boards.
The evaporator inside an air conditioner absorbs and cools the air in your home. The condenser, housed in the outdoor unit converts the refrigerant that has evaporated back into liquid by the same method that heat moves from a warmer to cooler substance. The condenser then releases the liquid into coils inside the evaporator where it is cooled and returned to its original state.
If your air conditioner doesn’t work as well as it used too, you should replace the air filter and cleanse the evaporator coils on a regular basis. Also, keep your windows and doors closed to prevent hot air from entering your home, which forces your AC to work harder to maintain an appropriate temperature. Installing a programmable temperature control system will improve the efficiency and performance of your central air conditioner. It will automatically shut off your air conditioner when you are away from home, and then it will be turned back on about 30 minutes prior to when you are expected.
Noise
Air conditioning units emit a variety of sounds when they are operating. Some are harmless and others could suggest something wrong with the unit. By listening to these sounds, you can aid in determining if the unit is in need of professional repair. The most frequent AC noises are rattling banging, hissing, humming, and screeching.
Hissing sounds are a sign that the system is trying to draw in more air than it is able to handle. This can be addressed by cleaning or changing the air filter. This simple step will reduce the amount of noise that the air conditioner produces.
Another cause that can cause hissing is refrigerant leak. This is extremely risky because the leak will allow harmful refrigerant to enter the atmosphere. A professional can examine and repair your unit to prevent this problem.
The popping and clicking sounds are usually caused by electrical problems with the compressor or thermostat. These sounds can be hard to recognize, particularly if they are consistent and loud. If you hear these sounds over and over again then it’s time to contact an expert.
The rattling sounds are usually a result of loose components or debris that have made its way into the unit. This could cause components to move around, causing the clunking sound. It is crucial to check for loose screws and other parts as part of your regular maintenance routine.
A rattling sound can also be an indication that the fan motor has worn out. This could be a costly issue to repair. However it is preventable by having a professional conduct regular maintenance checks.
In some instances, a humming noise is merely an indication that the compressor is in operation. This is typically not an issue however it can be irritating for homeowners. Installing a compressor blanket can help to reduce the sound of the humming. A technician can help you decide which option is best for your home. Another way to reduce the noise is to plant a bush or fence to block the sound from entering your yard. Before erecting any kind of fence it is recommended to try this method by fencing a small section of your yard, and then observing how well it works.
Installation
A new air conditioning system is an investment and it is crucial to hire an authorized professional to ensure that the work is done right. Before making a decision it is recommended to request multiple bids from various contractors. Look for a contractor who has competitive prices and doesn’t cut corners. Be wary of low bids, as they could be due to substandard materials or workmanship.
It is important to choose the right size air conditioner for your home. A large air conditioner will cool your home quickly but it will not remove the humidity as effectively as a smaller unit. Likewise, an undersized unit will be inefficient and increase your energy bills.
The cost of a central air system is contingent on a variety of factors such as the model of the unit you buy and the size of your home. It is recommended to get a professional to measure your home before installing the AC. This will allow you to estimate the number of AC units you will require and how time it will take to put them in place.
Central air systems use ductwork in order to cool your home. They are comprised of two main components that are an outdoor condenser and an indoor air handler. The condenser, compressor and evaporator coil are located in the outdoor unit. If you have a huge house, it is an ideal idea to opt for a split system, which includes the compressor and condenser in an outdoor unit and the air handler inside the indoor unit.
It is possible to install central air conditioning in the event that you already have ductwork. However, some changes might be required prior to when the installation can begin. Spray foam or reflective wraps should be used to insulate ducts. This will prevent heat loss. Insulate any unoccupied crawl spaces or attics.
If you’re considering a central air conditioning system, be sure to select a high-efficiency model with a high SEER rating. This will allow you to save money and reduce the cost of energy. You may also qualify for federal rebates that will reduce the cost of an energy-efficient AC unit.