Maintaining and taking good care of your AC unit will extend its lifespan and save you hundreds of dollars on energy bills. A well-maintained AC is also great for your household’s overall comfort as it’s efficient in removing excess moisture from your indoor air.
Dirty and poorly maintained AC could lead to the growth of toxic microorganisms such as mildew and mold that can aggravate asthma symptoms and allergies. Below are seven essential air conditioner maintenance tips every homeowner should know about.
1. Cleaning the Compressor and Condenser
These are the external parts of the unit. The condenser is a critical component of your AC unit and you have to keep a keen eye on it for mishaps and damages.
Some units have condensers placed in the attic or garage, while others have their condensers set outside. It is characterized by copper tubes that are coated with a foam layer running from the unit to your house.
To keep the condenser in good shape, you have to ensure that’s it is always clean and inspected by an HVAC specialist. During summer, the metal fins of your AC condenser may get clogged with grime, dirt, and pollen grain.
You can use a hose to clean off the debris and dirt from the condenser unit. Remember to turn off the unit first and avoid using too much water pressure as it could potentially damage the AC unit.
2. Clear the Overgrown Bush Around Your Outdoor Unit
Have you noticed that the bushes and vegetation around your unit are overgrown? The best course of action is clearing the foliage as it could affect your outdoor unit’s airflow. Try to prune or trim the tree branches and overgrown bushes to give your unit enough space- around 2 feet on every side.
If the trees and bushes have dirt buildup and pollen grains, ensure you wear protective equipment to protect your eyes. Trees such as cottonwood are quite notorious for clogging up AC condensers.
3. Get Yourself a Programmable Thermostat
Thanks to today’s advancement in AC technology, a programmable thermostat is a must-have for any home. This new addition to your home allows you to automatically control your temperature throughout the day to manage your energy usage and save on money.
Below are other benefits of having a programmable thermostat in your home:
- It’s reliable and accurate
- Automates your system giving you the convenience you need
- It helps you save money by reducing your energy usage
- Keeps your house at a consistent temperature
- Optimizes your AC unit’s performance
- Provides system alerts helping you catch any issues with your unit early
- Allows you to control your home temperature from anywhere
- It increases your household’s efficiency
A programmable thermostat can control your cooling system when you are not around. You can customize a cooling schedule based on your daily routine to save on energy. This way, you can always come to a comfortable and cool home during those hot summer days.
4. Check Evaporator Coil’s Drain Pan and Drainpipe
If you don’t know where the drainpipe is, call an HVAC technician for assistance. Once you locate it, clear any blockage and debris that may have collected. You may find mold and algae growing in the drainpipe, thus, clogging it.
You can use a wet and dry vacuum cleaner to suction out any clogged areas. You can also use bleach to clean up the mold. During spring and winter, clogged drainpipes are the biggest causes of unit breakdowns.
Most people learn about clogged drain pipes when water from the pipes comes rushing through the ceiling. However, it’s advisable to install a ceiling saver or a protective float switch to help you avoid leakages. The defensive float switch often switches off the AC unit when there is a leak to protect your ceiling.
5. Ensure the Unit Is Leveled
As the soil starts settling on the pad where the condenser sits, it may begin tipping over time. If the condenser is not leveled, the compressor inside it may fail. Remember to check the condenser to confirm if it is balanced and use a shim to balance it.
If you have a heat pump unit, it’s common for the pad to look a little slopped away from the house’s groundwork to let defrost run-off during the winter season.
6. Replace the Blower Filter
Your AC’s blower filter needs to be changed at least once every year during spring. If you live in an area prone to dirt and dust, you may need to change it more often. Remember to replace your filter with another one with a similar airflow rating.
Ensure you check HEPA and Air Purifying filters. Installing a filter with a lower rating could lead to freezing the indoor coil because of the decreased airflow.
7. Call an HVAC Technician for Annual Maintenance
Every year, ensure you call in an air conditioner company to perform preventive maintenance. You can schedule the maintenance during spring to ensure the unit is ready for winter and avoid expensive AC repairs. The technician will conduct the following things during a maintenance check:
- Check and change the air filters
- Lubricate all the moving components of the AC
- Test your thermostat to ensure it is working properly
- Tighten and examine all electrical connections
- Check for gas leaks
- Inspect and check the refrigerant levels and any leaks
Getting an experienced air conditioner service to check your unit could save you from potential breakdowns during winter. The technician will conduct any AC repair you may need and check the system for potential breakdowns.
Your AC unit is one of the most significant investments you will have as a homeowner. The best way to protect this investment is to get the best air conditioner service to regularly maintain and check it for faults and potential breakdowns.
Are You Ready to Schedule Air Conditioner Maintenance for Your Unit?
Ensure you contact an experienced professional for air conditioner installation and air conditioner maintenance. Schedule an annual maintenance check at least once every year during spring. This will save you a lot of money that you would otherwise use on expensive repairs and energy bills.
When your AC unit is working at top efficiency, it will perform better and have an increased lifespan. Check out other articles on our website for more home improvement tips.