How to Prepare a Furnace for Winter

Check the air filter before using the furnace.

Winter brings about harsh, cold weather, so households must be ready when temperatures begin to drop. One of the most important ways to prepare for the cold winter days is by ensuring the furnace is prepared. No homeowner wants to realize their furnace isn't working effectively or efficiently when they depend on it most. Consider the following tips for preparing a furnace for winter to ensure that it's ready to keep the house warm throughout the season

Replace the air filter

Check the air filter before using the furnace. If it's dirty, replace or clean it. Once the furnace is in regular use, replace the filter every month. A dirty filter obstructs the airflow, making the furnace less effective and inefficient.

Upgrade the air filter

If the furnace uses a flat filter, consider upgrading to a better filter, such as a HEPA filter, an electrostatic filter, or a pleated filter. These filters help boost the furnace's energy efficiency by making it easier to distribute heat throughout the home.

Clean the air vents and ducts

Debris and dust often build up in the air vents and ducts. Clean the air vents by removing the covers using a screwdriver and then using the extension hose of a vacuum cleaner to suck up any dirt or dust present. If it's been a while since the duct system has been cleaned, consider hiring a professional service. The cleaner the air vents and ducts are, the easier it is to heat the home and maintain healthy air quality.

Check the outdoor exhaust flue

Ensure no obstructions are around the outdoor exhaust flu, such as a bird nest or branches. Obstructions can significantly impede the furnace's effectiveness, making the home more challenging and expensive to heat.

Clean the area around the furnace

Before using the furnace, ensure the area around it is clear of obstructions and flammable materials. Nearby debris and clutter can result in a fire hazard.

Make sure all air vents are open

Go through the home and open up all the vents. Make sure there's no furniture blocking any vents. When the vents are open and unobstructed, heat is distributed more efficiently and evenly throughout the house.

Schedule a professional inspection

Make sure the furnace is in solid condition by hiring a thorough inspection professional. A professional inspector checks the condition of the furnace's components and cleans, lube, repair, or replace any parts when needed. A professional tune-up can help prevent issues from developing in the middle of winter.

Above & Beyond Air Conditioning & Heating is a San Antonio residential and commercial heating and air conditioning company dedicated to providing the highest level of home comfort. Call us today at 210-897-8658.