Category: airconditioner

Some may forget that their central air conditioning system is connected to their home s heating system, sharing blower and ductwork and, especially in the early summer, fail to move the switch from heat to cool. According to central air conditioning repairmen, this is the most common issue found when called out for service in the beginning of the cooling season.

There are other common problems that can usually be remedied by the homeowner without the need for expert repairs, and a little knowledge of how central air conditioning works can help trace the problem. If the unit will not operate at all, for instance, check the fuse or circuit breaker. If it is tripped, turn it back on and see if the unit will now work. If the compressor shuts off on a hot day and will not come back on, check the limit switch, usually on the compressor s access panel. At times, the central air conditioning compressor may build up too much pressure and turns the unit off until the pressure is reduced.

A dirty filter will contribute to a central air conditioning unit nor performing efficiently. Since it shares the filtering system with your home s heating system, dust, dirt and hair will be passing through the filter all year. Check it monthly to make sure it is not slowing down airflow. Additionally, if the central air conditioning unit is operated in less than 60-degrees, ice may form on the coils and prevent them from cooling the air. If this happens, the only solution is turn off the unit until the ice melts away.

Leave Serious Work To The Professionals

Since a central air conditioning unit usually is not cheap, it is often best to leave the more serious problems to the professionals trained to handle them. However, at the beginning of each season you should venture to the outside unit and perform some preventive maintenance to keep your unit running efficiently.

Inside central air conditioning refrigerant is transferred between two coils, removing heat from the room, sending it outside while refrigerant cools the coils and then the blower sends the cold air back into the room. Since the returning air has little humidity, the moisture in the air is picked up and transferred to the unit where it condenses into a drip pan.

Keeping the coils free of dust helps with the transfer of the coolant and making sure the drip pan s drain is free of obstructions can help improve the central air conditioning unit s efficiency. Due the high cost of electricity that operates the unit, running it at minimal cost will prove a benefit.

Carrier Engineering is the recognized world leader in air conditioning and most Carrier air conditioning compressor warranties are an industry-leading 10 years. This can help provide confidence that your unit will continue to operate as designed over the lifetime of the unit. Converting the gas inside the air conditioner from gas to liquid repeatedly is done by the Carrier air conditioning compressor in Carrier units as they move the gas between the evaporator and the condenser.

When the gas Freon, used in air conditioners worldwide was found to harm the Earth s ozone layer, DuPont, the maker of Freon, developed a more environmentally friendly gas, R-134a under the trade name of Puron and, while it functions the same as Freon it requires higher pressure. The newer Carrier air conditioning compressor is made to handle the new type of air conditioning gas and is used in all new Carrier air conditioners.

Willis Carrier, the founder and company s namesake, revolutionized air conditioning at the beginning of the 20th century, and developed the first units for home use. The Carrier air conditioning compressor was first used for industrial settings and was designed to not just lower temperatures but to also reduce the humidity levels inside the buildings. Originally made to help maintain constant temperature and humidity levels at a printing shop, the design was altered for residential use.

Carrier Is Father Of Air Conditioning

Willis Carrier has become known as the father of air conditioning as his designs have changed an entire industry as well as the lifestyles of people and their work environment. Without air conditioning many parts of the country may have taken much longer to develop. Theaters in Texas, some of the first to use air conditioning watched their business grow dramatically once fitted with air conditioning operated by Carrier air conditioning compressors.

With different sizes of air conditioning units in use, from small in-house portable units and window units to an industrial Carrier air conditioning compressor to cool domed athletic stadiums, the technology was begun by Carrier in 1906. His designs were first used in federal office buildings, railroad passenger cars, luxury liners, airplanes and now in the space shuttle.

New in-home vent-less air conditioning units can be moved from room to room with an exhaust hose running to a window for the hot air to vent, use the same technology that Carrier air conditioning compressors use in the industrial-sized units. Although Stuart Cramer is credited for the term air conditioning, Carrier has become synonymous with the term.