Summer is fast approaching, and it will soon be time to start turning on air conditioners. These units help keep people cool when it is hot outside, but they are no good to anyone when they aren’t functioning properly. It is best to have regular maintenance on these units to ensure that they are always working when they are needed, and there are things that homeowners can do themselves when they aren’t getting what they need from their air conditioners. Then, there are bigger problems that require the services of a professional HVAC technician.
Heating and air conditioning repair in Birmingham, AL is required when there are problems with the thermostat. If there is not enough heat in the winter or cool air in the summer, it is generally because of the thermostat. Before spending money on repairs or replacements, check to see that the thermostat isn’t on the wrong setting or turned off all together. If neither is the case, contact a technician to diagnose and repair the problem.
When air filters become dirty, air does not circulate through the HVAC system properly. These do need to be changed regularly, and doing so can greatly improve the performance of the system. When filters are dirty, the system must work a lot harder to deliver cool or warm air throughout the home. Not only does this prevent adequate heating and cooling, it also increases energy bills. The type of filter used will determine how often it needs to be changed. If the system has a permanent filter, it must be cleaned monthly to keep the system working the way it should.
One serious problem is a refrigerant leak, which requires immediate heating and air conditioning repair in Birmingham, AL. Not only will this cause the air conditioning unit to not work properly, it is also dangerous and harmful to the environment. It will also cause systems to work harder, thereby using more electricity. A professional technician who is experienced in heating and air conditioning repair will need to diagnose and repair the problem, then add new refrigerant to the unit.
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