Furnace maintenance is a critical exercise that keeps it working efficiently, prolongs its lifespan, and prevents costly repairs. The maintenance schedule depends on the type of furnace and how frequently it’s used.
The age, make, and model will also influence how often it needs servicing. Generally, most furnaces require checking at least once a year and servicing as needed. Here are six tips for maintaining the unit if you’re looking for a furnace maintenance service in Huntersville.
Check the Thermostat
A properly functioning thermostat maintains a comfortable temperature throughout.A programmable one can get a good deal on your energy bills.. Test the thermostat to determine if it’s working correctly, and replace the batteries if necessary. If possible, opt for a smart one controlled remotely. You’ll monitor and change the temperature even when you’re away from home.
Clean or Replace the Air Filter
A clogged air filter hampers the airflow, strains the furnace, and causes indoor air quality issues. The general rule is to clean or replace the filter every three months. Some types of air filters may need replacing more frequently. If you have pets or someone in your home suffers from allergies, replace often.
High-efficiency particulate airThe filter you opt for will also influence how often you have to replace it. High-efficiency particulate air (HEPA) filters remove 99.97% of airborne particles 0.3 microns in size. They can last up to a year but are more expensive than other filter types.
Inspect and Clean the Fuel Supply
Check the supply before the cold weather sets in if your furnace uses oil. An insufficient amount of fuel can cause the furnace to malfunction. Check for leaks in the fuel lines and clean the nozzle to maintain a smooth oil flow. Also, always store the fuel in a cool, dry place.
Note that a gas furnace produces carbon monoxide (CO) while burning fuel. This poisonous gas can be fatal if inhaled in large quantities. Have your furnace serviced regularly to prevent leaks. The technician will also check the CO alarms whether they’re working correctly.
Inspect the Venting System
The venting system carries combustion gases and debris outdoors. A blockage causes the furnace to overheat and shut down. Also, the build-up of waste leads to a fire. Inspect the system regularly and clear any blockages. Pay more attention to the dryer vents, as they get clogged more frequently. Call a professional for repair if you notice any venting system damage.
As you inspect the system, create time to clean the flame sensor. It’s the device that ignites the fuel when the furnace turns on. A dirty sensor prevents the furnace from starting. It also causes it to shut down frequently.
Lubricate the Moving Parts
Furnaces have many moving parts that need lubrication to function correctly. The most common ones include the blower motor, bearings, and oil pumps. A lack of lubrication causes these parts to overheat and fail. Apply a few drops of oil to the moving parts at least once a year. You can also have a technician do it during servicing.
Check for Leaks
Leaks lead to the escape of combustion gases and a drop in furnace efficiency. Inspect the entire unit for leaks before using it. A trained Whitby furnace repair technician can also do this during servicing.
Look for water stains, cracks, or mold growth on the unit. Also, check for any unusual sounds. Gas leaks are more dangerous as they can cause explosions. If you detect one, vacate the premises immediately and call the gas company.
Maintain The Set Maintenance Schedule
Follow the set maintenance schedule to keep your furnace in top shape. A well-maintained furnace lasts longer, runs efficiently, and keeps you warm all winter. Also, don’t let it run non-stop during the cold months. Give it a break every few hours to prevent overheating. Schedule repairs as soon as you notice any issues to avoid further damage.