Use These Tips to Prepare Your HVAC System for Winter

August 23, 2022

When you think about winter, ideally you think about a comfy evening at home. But sometimes winter decides not to go along with our plans, and we're stuck shivering in our own homes. You may not be able to keep a blizzard from rolling through, but you can prevent your heating from being unprepared for winter. Nobody wants or deserves a faulty furnace, which is why we made this checklist for getting your HVAC system prepared for winter.

Five Ways to Prepare Your HVAC for a Winter Blast

1. Cover Your Outdoor Unit and Clean the Space Nearby

Since most HVAC systems have an outdoor condenser unit to dispel heat, you'll want to see to it that the area close to the unit itself is clear of any yard debris. Clean 5 feet of space or so from any vegetation or sticks. It's also a good idea to ensure it's covered up by a piece of tarp or similar material through the winter. This keeps ice and anything else from getting inside the condenser.

2. Clean or Replace the Air Filter

Always evaluate and clean out your air filter, customarily located in your furnace's indoor air handler. Dust, pollen, animal dander and many other kinds of debris can slowly collect in the air filter. If it continues unchecked, your heating might lose efficiency and potentially even become a fire hazard. A clear air filter enables air to flow smoothly, maintaining adequate ventilation and helping keep indoor air quality high. To secure the most benefit from the filter, make sure to clean or exchange it every two or three months or in line with manufacturer instructions.

3. Clean the Blower

The blower is essential to your Lennox furnace, and as a key component it can accumulate a lot of wear and tear. Cleaning it on occasion will help it continue working at its best. Vacuum the area near the blower and brush the blades with a microfiber cloth for optimal airflow. If you’re hearing any unusual noises or are not getting any circulation from the vents, hire a professional technician to check out your blower.

4. Check for Gaps or Dents in Your Furnace

Make sure that your furnace is free of visible damage on the inside or outside units. A hole in the air handler or damage to the condenser unit outside could play a role in all kinds of comfort problems, such as heat escaping before it makes it to your ductwork. If there is noticeable damage, consult your local technician at Giordanos Heating and Air Conditioning about examining the system before the temperatures begin to drop. This way you can avoid letting a minor flaw in the system turn into a major problem.

5. Test Your Heating Before It Gets Too Cold

It's always smart to make sure your furnace is functioning properly before its busiest season. If not, your HVAC system might be unprepared for the first significant drop in temperatures. Performing a test run of your furnace can give you the chance to recognize potential problems then and there, while they're still simpler to resolve. This also burns away any dust that may have piled up in the air ducts over the fall, getting rid of that burnt smell. As soon as your furnace is in working order, you can sled away from these HVAC worries.

A Well-Prepared Furnace Is a Great Way to Welcome Winter

Winter weather will be on its way before you know it. If you spend some time to get your furnace ready ahead of time, you can spend the rest of the season enjoying the holidays, sipping hot cocoa or relaxing with your family inside a warm, cozy home. Don't forget to follow the tips above to get your home prepped for next winter!