Inside Central Ac Unit

The evaporator coil which is usually installed on top of the gas furnace inside the home.

Inside central ac unit.

Most updated central air conditioned homes have a new air conditioner split system meaning the ac is broken up into parts. Central air conditioning types the most common type of central air conditioning is the split system which features a large boxy condenser outside the home and a fan and coil system inside. An outdoor unit which houses the fan condenser and compressor and an indoor unit which holds the evaporator and fan. There may be some leeway but most often there s not.

The heavy gauge galvanized steel cabinet is protected by a high quality uv resistant powder paint finish. It s contained in a metal box called a plenum and sits on top of your furnace. Sometimes humming or buzzing noises point to electrical problems. This goodman gph1430h41 horizontal heat pump air conditioner this goodman gph1430h41 horizontal heat pump air conditioner package unit features energy efficient cooling performance in 1 self contained unit.

Air conditioner units consist of condenser which itself contains the compressor cooling tubes and a fan an evaporator the large internal unit which cools the air tubes to drain moisture from the dehumidified air and a fan to blow the cool air out into the house or apartment. Your ac s inside unit contains the evaporator coil pictured on the right that cools the warm air blown over it. You don t get to choose a size when replacing an existing unit the size is determined by the other components already installed that your new ac unit needs to work with. A humming sound generally isn t serious but it still signals that something inside your air conditioner is off.

The outdoor unit contains the condenser coil compressor electrical components and a fan. Central ac units range from 1 5 tons 18 000 btu to 5 tons 60 000 btu in most residential systems. One of the jobs an air conditioner does is pull the humidity out of the air. Loose parts and refrigerant piping can cause vibration and if left unchecked can lead to a more serious maintenance issue.

A typical central air conditioning system is a two part or split system that includes. The blower inside the unit pulls the hot and humid air in the hot air travels through the return grill then over the cold evaporator coil to cool it down. If you have a horizontal furnace in an attic the evaporator coil will sit on one end of the furnace instead of on top. The inside unit or indoor coil are other common names that are used when talking about your evaporator coil.