Las Vegas Sun

May 3, 2024

Guest Column:

Before the heat arrives, be sure your HVAC system is ready

As temperatures begin to rise, homeowners should take a proactive approach to ensure their HVAC systems are up to the task of keeping their homes cool and comfortable.

Rather than struggling to get an appointment with service experts during what’s predicted to be a hotter-than-normal summer (and busy season for HVAC providers), get your HVAC system tuned up this spring.

With attention to detail and proper care, HVAC systems can run efficiently and maximize energy savings, while keeping you and your home comfortable this summer.

Regularly replacing air filters is one of the most effective and simplest ways to maintain your HVAC system. Homeowners should check their filters every month and replace them as needed. In fact, replacing a dirty, clogged filter with a clean one can lower your air conditioner’s energy consumption by up to 15%.

Filters become clogged with dirt, dust and allergens over time, obstructing airflow. Regularly changing them minimizes strain on the overall system, ultimately leading to energy and utility cost savings.

Listening for unusual noises is another key aspect of regular maintenance. Strange sounds coming from your HVAC system can be a clear indication of underlying issues. Squealing, banging or rattling sounds may suggest loose or worn-out parts, which, if not addressed promptly, can lead to more significant and costly problems down the line. If you notice unusual noises, immediately consult an HVAC professional for a thorough inspection.

Preserving a clean and debris-free HVAC system is vital to upkeep. Cleaning the outdoor unit and extracting any leaves, dirt or other obstructions that may interfere with airflow should be done on a regular basis. Clearing away debris from the system prevents potential damage caused by overheating while also promoting optimal performance.

Checking for line leaks, oil and rust regularly on your systems can save you from unnecessary damage. Leaking ducts can reduce system efficiency by up to 20%. Leaks allow conditioned air to escape and pollutants to enter the system. Oil and rust buildup can lead to a nonoperational HVAC system when you need it most.

A comprehensive check-up by an HVAC technician and tune-up should happen at least once per year, and spring is the ideal time to get this done. Preparing your air conditioner for warmer weather is not a DIY project. Expert technicians should inspect the entire system, including motors, coils and belts, ensuring they are clean, properly lubricated and functioning properly. This approach helps identify any potential issues before they turn into major problems during the scorching summer months, giving you the peace of mind you deserve.

Abandoning spring maintenance can have critical consequences for your HVAC system and deprive you of your comfort during the summer. Poorly functioning systems not only fail to cool your home adequately but also reduce the longevity of your system, which will result in high operational costs and repair bills down the line. A malfunctioning system may completely break down in a worst-case scenario, leaving you with a hot home during the inevitable Southern Nevada heatwave.

Ultimately, spring maintenance plays a crucial role in preparing your HVAC system for the upcoming summer season. You can ensure optimal performance through simple tasks, and by investing the time and effort in spring maintenance, you’ll enjoy a comfortable and efficient HVAC system throughout the sweltering summer.

Spencer Wilhelm is the general manager of Legacy Air, an HVAC, air conditioning and heating provider serving the greater Las Vegas area.