Is your furnace ready for the winter chill? With temperatures dropping, you may need to consider a furnace tune-up to keep your home warm and cozy.
A neglected furnace can lead to costly repairs and unexpected breakdowns when you need it most. It also forces your system to work harder, leading to higher energy bills.
WebFX reports that consumers spend more than $10 million each year for HVAC repair and maintenance. Regular maintenance ensures your furnace runs efficiently and keeps your home comfortable all season long.
With proper furnace maintenance, you can avoid hefty repair bills and increase furnace efficiency. Follow these furnace maintenance tips below to learn how a home heating tune-up keeps your system running smoothly all season long.
Change the Air Filter
One of the simplest furnace maintenance tips is changing the air filter regularly. Over time, clogged filters block airflow. This forces the furnace to work harder, which raises energy bills and lowers performance.
CNET recommends replacing the filter every 3 months routinely, or more often during peak seasons. A clean filter helps your furnace run efficiently. It improves airflow and reduces strain on the system.
This small step can increase furnace efficiency and extend the system’s lifespan which improves indoor air quality. It’s an essential part of any home heating tune-up.
Regularly checking and replacing the filter keeps your HVAC system on track and your home comfortable.
Lubricate Moving Parts
Your furnace has several moving parts, such as the fan and blower motor, that need proper lubrication. Over time, these parts can wear down and create friction, This reduces your furnace’s efficiency and causes unnecessary wear.
To lubricate, turn off the furnace and apply oil to parts like the blower motor and fan bearings. Use a lubricant recommended by your furnace manufacturer. This simple task reduces friction to help parts run smoothly and prevent breakdowns.
Incorporating lubrication into your furnace tune-up improves performance and extends the life of your system. Engaging in regular maintenance keeps everything running efficiently and avoids costly repairs.
Clean the Furnace
Keeping your furnace clean is a key part of regular maintenance. Dust, dirt, and other debris can build up on critical components, like the blower, burners, and fan.
When these parts get dirty, your furnace has to work harder, reducing efficiency and increasing energy costs. Start by carefully vacuuming around the furnace and wiping down accessible surfaces.
Make sure the burners are free of dust and soot for safe and reliable operation. Cleaning the blower also improves airflow which helps the system run smoothly.
Routine cleaning as part of a furnace tune-up ensures your HVAC system service stays efficient and your home stays warm.
Inspect the Thermostat
Your thermostat plays a major role in controlling your home’s temperature. If it’s not working properly, your furnace may not run as efficiently as it should.
Begin by checking if the thermostat reads the correct temperature. You can use a separate thermometer to verify its accuracy. You should also test the system by adjusting the thermostat and ensuring the furnace responds correctly.
If your thermostat is outdated, consider upgrading your unit to a programmable model. A faulty or outdated thermostat can waste energy and drive up heating costs.
Conducting regular thermostat checks as part of a furnace tune-up helps increase furnace efficiency and keep your home more comfortable.
Check the Pilot Light
The pilot light is a small flame that ignites the gas in your furnace. If it’s not working properly, your furnace won’t heat your home.
To check the pilot light, turn off the furnace and wait for it to cool. Then, inspect the flame.
A healthy pilot light should burn blue. If it’s yellow or orange, it may indicate a problem with the burner or the gas supply. If the pilot light goes out frequently, it could be a sign of a deeper issue.
Checking the pilot light is an easy part of your furnace tune-up to keep your furnace running efficiently.
Examine the Flame Sensor
The flame sensor detects if the furnace’s burners are working properly. If it’s dirty or malfunctioning, the furnace may shut down unexpectedly. Over time, dust and debris can also build up on the sensor, causing it to misread the flame.
To examine it, turn off the furnace and carefully remove the sensor. Clean it with a soft cloth to remove any buildup. Reinstall the sensor and check if the furnace runs smoothly.
If the sensor still isn’t working, it may need replacing. If this is the case, call a certified furnace repair company for the right furnace equipment.
Inspecting and cleaning the flame sensor as part of your furnace tune-up helps ensure safe and efficient furnace operation.
Inspect Ductwork
Ductwork is crucial for efficient airflow throughout your home. Leaks or blockages in the ducts can waste heated air and reduce furnace performance.
Inspect your ducts for visible holes, gaps, or disconnected sections. Use duct tape or a sealant to patch up any noticeable small leaks.
You should also check for dust or debris buildup, which can restrict airflow to your furnace. Dirty ducts can make your furnace work harder and raise energy bills.
Habitually inspecting your ductwork as part of your home heating tune-up helps increase furnace efficiency. Proper maintenance ensures that warm air reaches every corner of your home to keep you comfortable all season long.
Check the Blower Belt
The blower belt is responsible for driving the fan that circulates air throughout your home. With continued use over time, it can wear out, loosen, or even break.
A damaged blower belt can cause your furnace to overheat or stop working altogether. To check it, turn off the furnace and visually inspect the belt for signs of wear, cracks, or slack.
If it appears worn or loose, it may need adjustment or replacement. Tightening or replacing the blower belt as part of your furnace tune-up helps maintain airflow and efficiency.
Thorough belt checks prevent future breakdowns and ensure your system runs smoothly throughout the winter season.
Clear the Condensate Drain
The condensate drain helps remove excess moisture from your furnace. If it becomes clogged, water can back up and damage your system.
Over time, dirt, algae, and other debris can also block the drain. This can cause potential water leaks or even mold growth which can be a major health concern.
To clear it, locate the drain line and check for any blockages. You can use a wet-dry vacuum to suck out debris or pour a mixture of water and vinegar to clear the line.
Regularly clearing the condensate drain as part of your furnace tune-up prevents water damage and keeps your system running efficiently all season.
Test the Heating Cycle
Testing the heating cycle ensures your furnace is functioning properly. Start by setting your thermostat to a temperature higher than the current room temperature. The furnace should kick on and begin producing warm air.
Wait for a few minutes to confirm the system is heating effectively. If the furnace doesn’t respond or the air isn’t warm enough, there could be an issue with the thermostat, ignition system, or other components that require furnace maintenance.
Testing the heating cycle as part of your furnace tune-up helps identify potential problems early. This simple maintenance plan check ensures your furnace is ready to keep your home warm all season.
Inspect the Exhaust Flue
The exhaust flue vents gases from your furnace safely outside. If it’s blocked, gases like carbon monoxide can build up inside your home and create a potentially dangerous situation.
Carefully inspect the flue for any blockages, such as debris, nests, or ice. Make sure the vent is clear and securely attached to the furnace. If you notice any cracks or damage, it’s important to repair or replace the flue immediately.
Checking the exhaust flue as part of your furnace tune-up ensures your furnace operates safely and efficiently. A clear flue helps prevent health risks and ensures the proper venting of harmful gases.
Schedule an Annual Furnace Checkup
According to The Spruce, the average furnace repair costs between $140 to $400. However, with most furnace units costing between $2,000 and $5,000 to replace, regular maintenance can save you significant money in the long run over a full replacement.
Scheduling an annual furnace checkup ensures your system stays in top shape. A professional technician can identify small issues before they become expensive problems. They’ll inspect all key components, clean the system, and make the necessary adjustments.
Regular checkups help extend the life of your furnace and improve efficiency. Don’t wait until your furnace breaks down. A yearly furnace tune-up keeps your home warm and reduces the risk of unexpected repairs.
Schedule Your Furnace Tune-Up with Air Repair Pros Today
A furnace tune-up is an integral part of maintaining your home’s comfort and efficiency. It helps to prevent costly repairs and ensure your system runs smoothly throughout the season. Addressing small issues early allows you to avoid major breakdowns and keep your home warm without interruptions.
Air Repair Pros has been serving the North Dallas area since 1998. We’re an EPA-certified and preferred dealer of industry-leading HVAC products. With same-day service and installation for many HVAC and furnace repairs and transparent financing options, we’re we are committed to providing reliable, affordable solutions.
Contact us to schedule your service appointment.