Smart Maintenance: What Does Hvac Maintenance Include?


Are you going to make HVAC maintenance a priority this year? Do you need to get started but don’t know where to begin? Just how do you maintain an HVAC system?

HVAC maintenance can be overwhelming. The best place to start is at the beginning with understanding. You’re not going to find out how to maintain your HVAC system unless you start with the basics and work your way up.

Let’s explore what does HVAC maintenance include.

Changing Air Filters


To keep your system running at its peak, you should change the filter every one to three months. Changing air filters helps reduce the amount of strain on the system’s components. It improves efficiency and extends the life of the HVAC system.

When air filters are clean, they help ensure optimal airflow and better air quality within your home.

Cleaning Mechanical Parts

It is important to inspect, clean, and maintain the components of an HVAC system. HVAC unit cleaning includes cleaning or replacing any valves or filters, and lubricating any moving parts. You should also inspect and test the blower motor and fans.

Cleaning the indoor and outdoor coils is also essential to maximize airflow. You should also remove dirt and debris to prevent clogging.

Inspecting Ducts for Leaks and Damage

Ducts have the potential to lose air if there is any opening or gap in airtight seals. Even a small crack can have a large effect on the efficiency of the entire system.

Sections of ducts can come loose or become broken. Worn out and damaged results from harsh weather or general wear and tear. Make sure to have periodic inspections done to identify damages or deterioration.

Checking Refrigerant Levels

It is important to ensure that an HVAC system have chemical levels that are not too low or too high. Low levels of refrigerant can be remedied by introducing more, but too much can create dangerous and hazardous conditions.

Technicians must be trained and certified in the proper way to test for refrigerant levels. Smart maintenance requires that refrigerant levels are properly monitored and maintained.

Test Air Flow and Air Pressures

The airflow and pressures involve heat pump and compressor systems to condition the air. Testing the airflow and pressure prevents performance and safety issues. These issues include potential compressor failure, overheating, and air quality issues.

During these tests, technicians measure the pressure of the circulating loop of refrigerant. They also measure the speed of motors and the suction temperature of the refrigerant.

Inspect Safety Devices and Electrical Connections

Checkups should include the visual inspection of all wiring, relays, and other electrical components to make sure they are secure. Any issues should be addressed immediately. All safety switches and devices should be tested to make sure they are operating properly.

Inspect and Adjust the Thermostat

During maintenance, technicians will inspect and test the thermostat, inspect contact points, and check the voltage and current levels.

They will also calibrate the thermostat and examine the wiring system. With a smart thermostat, technicians can also adjust programming and configuration settings.

What Does HVAC Maintenance Include for Any Home

Still asking what does HVAC maintenance include? It includes basic maintenance such as checking the air filter, lubricating parts, and looking for signs of leaks. Make sure to book an appointment with your local HVAC specialist to ensure that your system is running efficiently for years to come!

Sign up for a regular HVAC maintenance plan today to start enjoying the benefits and peace of mind!

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