In modern life, the heating, ventilation and air conditioning (HVAC) system has become a very important part of life. An annual or semi-annual checkup is then vital to maintain the health and efficiency of your system. The best time to schedule these is during the spring and/or fall. This is because during the summer and winter months, people who haven't had their systems inspected are calling for emergency repairs. So, other than the chance of needing an emergency repair, why should you have your system checked?
Spring Checkup Benefits
One of the immediate benefits of getting your HVAC system inspected is maximizing efficiency. You do not want your air conditioning to cost an arm and a leg while keeping your house comfortable. If your coolant level is low, your AC is going to be working extra hard to pump out cool air, and that extra work translates into higher energy bills. Another immediate benefit is peace of mind. Knowing that when you turn that thermostat up or down that heat or cold air will come from your vents is very reassuring.
So, What Do They Do That You Cannot or Should Not Do?
One of the first things an HVAC technician will do is check your coolant levels. If your levels are low, then you run the danger of having your coils ice over, which will make your AC run less efficiently. If the techs do find that your coolant is low, they will also do a thorough check to find the leak and repair it. They will then recharge your system.
They will also clean and lubricate the blower fan and verify that your condensate drain system is working well. This system is vital to keeping your humidity levels in the air-conditioned space low. They will also verify that your thermostat is working correctly and calibrate it if need be. Other basic checks they will do include cleaning the evaporator, checking the electrical connections, and inspecting the motor.
What Can You Do Between Checkups?
Just because you see your doctor once or twice a year does not mean that you neglect your health the rest of the year. Your HVAC system is the same way. Some simple things you can do to maintain the health of your system includes clearing away debris from the unit. Keeping leaves, snow and any trash away from the unit lessens the risk that the vent will become clogged. There should be at least 12 inches of clearance on all sides of the unit. Likewise, do not wait for the spring-cleaning techs to change your air filter. It is very easy to do. To check if the filter needs replaced, hold it up to the light. If you cannot see light, it is time to change it.
The semi-annual checkup of your HVAC system is vitally important to ensuring that it runs as efficiently as possible during the winter and summer months. Contact an HVAC company like Nathan's Heating & Air Conditioning, Inc. today.