Use These Tips to Prepare Your HVAC System for Winter

August 23, 2022

When you imagine winter, you hopefully think of a comfy evening curled up by the fire. But once in a while winter doesn't feel like going along with our plans, and we're left shivering in our own homes. You may not be able to keep a blizzard from blowing through, but you can prevent your HVAC system from being ill prepared for winter. Nobody wants or deserves a broken-down furnace, which is why we made this checklist for getting your HVAC system prepped for winter.

Five Ways to Prepare Your HVAC for a Winter Blast

1. Wrap up Your Outdoor Unit and Clear the Space Near It

Since most HVAC systems have an outdoor condenser unit to dispel heat, you'll want to ensure that the area surrounding it is free of any yard debris. Clear 5 feet of space or so from any plants or objects. It's also smart to ensure it's covered by a piece of tarp or similar material over the winter. This keeps ice and other debris from getting inside the condenser.

2. Wash or Replace the Air Filter

Always check and clean out your air filter, customarily located in your furnace's indoor air handler. Dust, pollen, animal dander and many other contaminants can steadily build up in the air filter. If it grows unchecked, your furnace can lose efficiency and possibly even become a fire hazard. A clean air filter enables air to flow more freely, sustaining good ventilation and helping keep indoor air quality high. To secure the most benefit from an air filter, make sure to clean or replace it every two or three months or in line with manufacturer instructions.

3. Clean the Blower

The blower is crucial to your Lennox furnace, and as an integral component it can accumulate a lot of wear and tear. Cleaning it now and then will help keep it in great shape. Vacuum the area around the blower and rub the blades with a microfiber cloth for more efficient airflow. If you hear any unusual noises or aren't getting any circulation from the vents, call a professional technician to check your blower.

4. Look for Gaps or Dents in Your Furnace

Make sure that your furnace has no visible damage on the inside or outside units. A hole in the air handler or a large dent in the condenser unit outside may play a role in all manners of comfort problems, including heat escaping before it moves into your ductwork. If there is obvious damage, talk to your local technician at KDM Service Corporation about checking out the system before the temperatures begin to drop. This way you can avoid letting a slight flaw in the system turn into a major problem.

5. Test Your Heating Before It Gets Too Cold

It's always practical to make sure your furnace is functioning properly before the middle of winter. If you don't, your furnace might be unprepared for the first true drop in temperatures. Doing a test run of your furnace can give you the opportunity to discover potential problems then and there, while they're still simpler to fix. This also burns off any dust that might have gathered in the air ducts during the fall, eliminating that burnt smell. As soon as your furnace is in working condition, you can sled away from these HVAC worries.

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

Winter weather is going to be on the way before you know it. If you make an effort to get your furnace ready ahead of time, you can spend the all winter enjoying the holidays, having hot cocoa or relaxing with your family inside a warm, cozy home. Remember to follow the tips above to get your home prepared for next winter!