Different Types of Centralized Air Conditioning System
As winter is here, it’s time to think about replacing your centralized air conditioning system. Or install a completely new design. Environment enthusiast consumers know that today’s air conditioners are more energy-efficient. Meaning they cost less to operate while keeping the roof cool and comfortable. Of course, installing or replacing central air can be a big expense, so you’ll want to get it right. Before you go shopping,
Let’s see different types of centralized air conditioning systems.
Credibility assessment for Central Air conditioners
The most common type of centralized air conditioner found is a split system. It consists of a large square outdoor unit and a fan and coil system inside, connected by coolant lines. The air flows through a system of ducts spread across the house.
The coolant circulates air between the internal and corresponding coil to the outer unit. The refrigerant cools the air, dehumidifying the room in the process. A fan then circulates the air through the ducts throughout the house. The thermostat maintains the temperature at the chosen setting. A variation is the “heat pump,” a type of system that works as both a heater and an air conditioner.
Ductless Split Air Conditioner System
As mentioned, ductless split systems have an outdoor unit with over four air handlers. They’re mounted on the wall, so they can distribute air around the room. A thin pipe combines the interior and exterior sections. These sections hold the electrical cable, refrigerant conduit, and condensate drain. The duct passes through a hole about 3 inches hidden behind each air handler. Each air handling unit cools the room, while you can control the temperature using the remote.
According to Air Duct Repair and Replacement in Atlanta, GA services, these air conditioners perform the same as central ac, but they’re costly.
How the air conditioner works
Ac transfers heat from outside and converts it into cool air. Hence the home you live in gets cool.
Keeping ductwork inline
While installing an AC system, the size of the cooling equipment is important. For this, refer to the Residential Load Calculation Manual. It’s commonly called the Handbook J.
Central AC systems cost less if you have ductwork for heating installed. Keep in mind that the ducts used for heating may not be the right size or position for cooling, as it’s not made for that.
Your contractor must ensure that ductwork has enough space to spread air around the house. Moreover, smaller ducts could cause inefficiency and noise. Following are a few steps to reduce the noise:
Keep it clean
Every month has a cleaning session to clean the grills and filter. You may contact your local Air duct cleaning in Atlanta, GA service for that. Remove debris and dirt from the condenser coils and check for obstructions in the drain hose.
When replacing the filter, follow the filter manufacturer’s recommendations for filter replacement frequency. In general, the thicker the disposable filter, the less likely it needs to be replaced. These filters we tested last between 3 and 12 months. Next, seal and insulate ducts.
If the air can escape through unsealed leaks, your AC system loses 20 to 30 percent of the energy. Sealing the ducts with packing tape keeps your home cooler in the summer and warmer in the winter. That’s why it’s called packing tape, not duct tape.
The compressor needs adequate airflow to operate without any issues. So, make sure to keep at least 2 – 3 feet of space between the unit and any other objects in the room. Furthermore, there should also be 5 feet of clearance between the top of the unit and any trees above. Also, make sure there’s enough space for you or a technician to access and service the unit.
It is recommended to have a professional come in for maintenance. Air Duct Repair and Replacement in Atlanta, GA services are one of the services for the job. They will change all filters, flush clean coils, and drain the pan and drainage system. They will also vacuum the blower compartments carefully. Likewise, they also check the coolant and see if there are leaks and whether each AC equipment is working or not.
Important Factors for Choosing Central AC
The cooling capacity size of the AC system comes in British thermal units per hour (Btu/hr.) or “tons.” Here, one ton of cooling equals 12000 Btu/hr. You can check all types of centralized air conditioning systems before buying the one you need.
Air conditioner Efficiency
This describes how much cooling the device provides against per watt of power. You can measure air condition efficiency using the seasonal energy efficiency index or SEER. The least allowed SEER for split-system central air conditioners is 14, so 15 or higher will be better. In short, higher SEER means there will be lowered energy costs, meaning lower bills. Regular maintenance is important for better working of Central AC systems. Make sure to negotiate a price during inspection before care. Why? Because the price might go up depending on the service.
There’s about a 10% reduction in cooling costs if you use a smart remote to maintain the temperature of a room. Start by setting the temperature to 78 °F and test till you find the perfect zone. You’ll save about 3% on your bill for each degree increase in the room temperature. And remember that using a box or ceiling fan, which is inexpensive, can make you feel 3°F to 4°F cooler.
Upgrading an existing air conditioning system
If you’re upgrading your central air, don’t assume you should buy a system of the same size. Newer systems have small sizes but are powerful than many larger ones. Contact a professional like Air duct cleaning in Atlanta, GA first for a consultation.
Just remember that any changes made to improve the energy efficiency of your home can reduce indoor cooling. These include updating windows or adding insulation and other additions to the room structure.
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