5 Things Your Technician Will Inspect When They Tune Up Your Furnace
Prepping your heating unit for the cold season enhances its efficiency and boosts your safety. During the exercise, heating contractors can inspect various components within your furnace. If there are any underlying issues, you might need furnace repair. That way, your furnace can serve you for many years. Here are five things your technician will inspect when they tune up your furnace.
1. Heat exchanger
A heat exchanger is a crucial component in your furnace since it pushes out harmful gases. Your indoor air quality relies on the heat exchanger to perform its role. Thus, it's essential to check if this part is in excellent condition. Your technician will check for cracks within your heat exchanger, which are often caused by overheating. In such a case, it will be vital to patch these cracks to mitigate any looming risks. Your heating repair technician can also check for faulty installation or corrosion in your heat exchanger.
2. Air filter
The air filter in your furnace should also be inspected during your furnace tune-up. It can clog over time due to debris, particles, soot, and other contaminants. Dirty filters can restrict airflow and increase energy bills. Also, they can ruin the air quality that you breathe since they won't trap pollutants. To prevent this, your furnace repair technician will check your air filter and replace it if it's beyond cleaning.
3. Electrical wiring
The vibrations and movements in your heating system can lead to loose electrical wiring. Thus, you might need a heating services provider to check if the components are in prime condition. This is important because a loose connection can cause a malfunction within your furnace. Besides that, the operation could be pretty dangerous to you and your loved ones. If there are any damaged wires, your technician will fix them on the spot and tighten all out-of-place connections.
4. Thermostat settings
Incorrect thermostat settings can cause faulty readings. Therefore, your thermostat should be set to heat and not cool. Also, the settings should be above the current indoor temperatures for added comfort. If your thermostat isn't working as it should, your heating services provider will inspect it to diagnose the problem.
5. Flame sensor
A flame sensor is an essential safety element in your furnace. However, carbon and dust buildup can cause a malfunction in your flame sensor. Thankfully, your heating contractors can inspect and clean it to restore normal functioning.
Ultimately, the above components are essential in the smooth operation of your furnace. Therefore, your heating repair expert will inspect these parts and fix them during your next furnace tune-up. Contact a local heating contractor to learn more.