Air conditioning systems should be serviced at least once a year. Furnaces need to be serviced every one to five years, depending on the type of furnace. Experts recommend having air conditioning systems inspected in the spring.
Gas furnaces typically don't come with air conditioning functionality. However, combination systems with both gas heating and air conditioning capabilities are available and can often use the same HVAC components, reducing installation costs.
The different types of air conditioners include window air conditioners, portable air conditioners, split or ductless air conditioners, tower air conditioners, and central air conditioners. Air conditioners are installed in windows, they have the ability to roll across the floor or they can be mount
There are five components that make up an air conditioners inner workings: an expansion valve, a condenser, an evaporator, a pump and a refrigerant liquid. All of these pieces work together in a process that allows the fluid to pull heat from the air.
Air conditioners work by removing warm air in an enclosed area and leaving only cooled air to circulate. The cooling effect is achieved by filtering the indoor air through evaporator coils with a cold refrigerant and streaming the cooled air back into the room. This process also effectively dehumidi
The four main parts of an air conditioner are the evaporator, condenser, expansion valve and compressor. A refrigerant, fans to blow cold and hot air, filters and a thermostat are also needed to ensure your air conditioning unit works properly.
Perhaps the most important part of an air conditioner is the compressor, which compresses the refrigerant. Compression warms the refrigerant, which is allowed to cool off before it is expanded, creating cool air.
Common air conditioner problems include limited airflow, leaking refrigerant, excessive noise, thermostat issues and frequent on/off cycles. The problems are the result of poor maintenance, faulty installation and electronic control failure.
The two main types of air conditioner jobs are service technician jobs and installation technician jobs. Service technicians work on repairing and maintaining HVAC (heating, ventilation and air conditioning) units, while installation technicians solely focus on the installation of new HVAC units.
Both portable air conditioners and window units can do a good job of cooling a small apartment, but Consumer Search recommends portables because they can be moved easily from one room to another to provide cooling as needed. Portables typically cost $300 to $500, as of 2015.