Cullman / Alabama / United States
How Central Air Conditioning Systems Work:
Facts
The typical central air conditioning system is a split system, with an outdoor air conditioning, or "compressor-bearing unit" and an indoor coil, which is usually installed on top of the furnace in the home.
Using electricity as its power source, the compressor pumps refrigerant through the system to gather heat and moisture from indoors and remove it from the home.
Heat and moisture are removed from the home when warm air from inside the home is blown over the cooled indoor coil. The heat in the air transfers to the coil, thereby "cooling" the air.
The heat that has transferred to the coil is then "pumped" to the exterior of the home, while the cooled air is pumped back inside, helping to maintain a comfortable indoor temperature.
Central air conditioning can also be provided through a package unit or a heat pump.
Benefits
Indoor comfort during warm weather – Central air conditioning helps keep your home cool and reduces humidity levels.
Cleaner air – As your central air conditioning system draws air out of various rooms in the house through return air ducts, the air is pulled through an air filter, which removes airborne particles such as dust and lint. Sophisticated filters may remove microscopic pollutants, as well. The filtered air is then routed to air supply duct-work that carries it back to rooms.
Quieter operation – Because the compressor-bearing unit is located outside the home, the indoor noise level from its operation is much lower than that of a free-standing air conditioning unit. Licensed Bonded Insured AL#92198 Amana, Heating & Cooling, Heat Pump Certification Program, Furnaces, Cullman Electric Cooperative, Authorized Sales & Service, Amana Heating & Air Conditioning
How Heat Pump Systems Work:
Facts
Using electricity as its energy source, heat pumps are used for either the heating or cooling of your home by transferring heat between two reservoirs.
In the warmer months, the heat pump acts like an air conditioner, removing heat from the air inside your home and transferring it outside.
During colder months, heat from outdoor air is extracted and transferred to the interior of your home. Believe it or not, even a 32° Fahrenheit day produces enough heat to warm a home using a heat pump.
Benefits
Year-round, energy-efficient indoor comfort for moderate climates – A central heat pump helps maintain comfortable temperatures inside your home and reduces humidity levels year-round. Homes located in regions with severely cold temperatures may either require supplemental heating or be better served with an air conditioner/furnace combination.
Cleaner air – As your heat pump system draws air out of various rooms in the house through return air ducts, the air is pulled through an air filter, which removes airborne particles such as dust and lint. Sophisticated filters may remove microscopic pollutants, as well. The filtered air is then routed to air supply duct-work that carries it back to rooms. Whenever the air conditioner is running, this cycle repeats continually, constantly filtering and cleaning the air in your home.
Quieter operation – Because the compressor-bearing unit of the typical central heat pump system is located outside the home, the indoor noise level from its operation is much lower than that of a free-standing air conditioning unit.
