Winter HVAC Maintenance Checklist: Getting Your System Ready

Essential winter HVAC maintenance for homes and businesses

As the weather gets cooler, make sure your HVAC system is ready to keep your home or business comfortable. Proper winter maintenance can help prevent costly repairs, enhance energy efficiency, and extend the life of your system.

In this guide, we’ll explore the common steps we take to complete proper commercial and residential HVAC maintenance. Heating systems can be complex. We do not recommend that homeowners or business owners try to complete all these steps alone. Our team of HVAC contractors can take care of all maintenance and service requests in the Raleigh area!

1. Replace or Clean Filters

Dirty filters lower efficiency and can increase energy consumption. Residential units typically need monthly checks, while commercial systems may require more frequent attention.

2. Inspect and Clean Ductwork

Clean ductwork ensures that heated air flows efficiently throughout your space. We’ll look for dust build-up, mold, and other obstructions that can affect air quality and efficiency.

3. Check Thermostat Settings

This step is easy for homeowners or business owners to complete themselves. Calibrate your thermostat correctly. For commercial systems, programmable thermostats can help manage energy usage during off-hours.

4. Examine the Heat Exchanger

The heat exchanger should be examined for cracks or corrosion. Broken exchangers can cause serious health risks from carbon monoxide.

5. Lubricate Moving Parts

Proper lubrication reduces friction and wear on motors and other moving parts. This step is crucial for maintaining the efficiency and longevity of both residential and commercial HVAC systems.

6. Inspect and Clean Blower Components

This includes checking the blower motor and fan blades. Clean and properly functioning blower components are essential for optimal airflow and system efficiency.

7. Check Electrical Connections

This step involves securing and inspecting all electrical connections. Faulty connections can lead to unsafe operation or damage to your HVAC system.

8. Test System Controls

We’ll ensure your system starts, operates, and shuts off correctly. For commercial systems, this may include verifying that building management systems (BMS) are functioning properly.

9. Inspect and Clear Flue System

For homes and businesses, it is important to keep flue systems clear. This helps them vent combustion gasses properly.

10. Clean Coils and Other Components

Dust and dirt can accumulate on coils, reducing efficiency. Cleaning both indoor and outdoor coils helps maintain system performance.

By following our HVAC maintenance guide, we can help you enjoy a warm and worry-free winter season. Regular maintenance not only improves reliability but also enhances efficiency, saving you money on energy bills.

If you’re interested in regularly scheduled HVAC maintenance, contact our commercial or residential contractors in Raleigh. We’re here to keep your systems running smoothly, no matter the weather!