Preparing the HVAC system for the shift from heating to cooling is important as we undergo the seasonal transition from winter to summer. Effective preparedness will be key in helping a properly maintained air conditioner operate optimally and keep the home comfortable during the hot season. How is this done?
Air Filter Replacement
One of the easiest tasks but very critical is air filter replacement. Air filter replacement will enhance a clean working environment and HVAC system efficiency. Filter replacement should be done every 1-3 months, depending on usage and type of filter. Since an air conditioner requires adequate airflow, it is recommended to use a filter with a Merv 8-11 rating.
Outdoor Unit Maintenance
An outdoor coil requires sufficient airflow to perform efficiently and will commonly
get obstructed. So, before you turn on your A/C, do the following:
Ensure the system is turned off: Safety first! Make sure the power to the unit is turned off.
Clearance to the coil: Trim any plants, shrubs, or trees that may have overgrown the coil. Two feet of clearance should be around the sides and four feet above the coil.
Clear debris: You must clean the area around and inside the coil of leaves, dirt, and any other debris that might have collected.
Hose down the fins:
Take a garden hose and gently spray at the coil's fins to clean them.
Checking the Thermostat
Ensure the thermostat has been set to the cooling mode and that the temperature settings are appropriate for you. If you have a programmable thermostat, you should adjust the cooling schedule so that it creates a comfortable living environment while saving energy.
Checking and Inspecting the Duct System
Leaking or dirty ducts can affect the efficiency of the HVAC system and, consequently, indoor air quality. Look at your ductwork for any apparent leaks or damage. If you find major issues, consider getting a professional to come in and seal and clean your ducts. Clean ductwork will perform better and provide a healthier indoor environment.
Checking the System
Now that you have followed the above maintenance steps, you want to turn your air conditioning on to ensure it runs correctly. Pay attention to the sounds it's making, airflow, and air coolness. If you think you have a problem, it's a good time to call a professional HVAC technician for a full inspection.
Schedule a Professional Servicing by an HVAC Technician
A technician will:
Examine the system to look for a proper charge of refrigerant
Clean the exterior and interior coils
Lubricate moving parts
Test the electrical connections
Professional servicing will ensure the system runs at full capacity and runs longer.
Make Sure There Is Proper Insulation
Proper insulation always helps a house be cooler and puts less strain on your HVAC system. Check to ensure there is enough insulation in the attic, and add more as required. Proper insulation in a home helps maintain the temperature, save energy, and reduce utility bills.
Conclusion
Ensuring your HVAC is ready to switch from one season to the other is one of the most important things you can do to ensure comfort and efficiency in your home. Just a few easy steps and routine maintenance can ensure that your cooling system performs seamlessly through the summer heat. Chill out and get comfortable while keeping your energy bills low!
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