A regular check-up for your furnace isn’t always top of mind or convenient. However, as we approach the less-popular winter months, now is the smartest time to guarantee your furnace is ready to provide you maximum comfort throughout the winter months.
Among the leading ways to prevent a breakdown and make sure it runs as it should is with yearly scheduled tune-ups on your furnace
. Just like all mechanical equipment, the useful life of a furnace will be enhanced with preventive maintenance, by ensuring that all the elements of the unit are running efficiently. Also, regular cleanings can help pinpoint issues before they become big problems and you end up paying emergency rates on a cold winter night. Additionally, because furnaces burn fuel to provide the heat, it’s important to take a look at all the various pieces to ensure there aren’t any ruptures or leaks that could impact the safety of your household. Taking the time to schedule a tune-up, even if your system appears to be functioning properly, will save you time, stress, and money throughout the heating season.
Is it true my warranty is voided if I don’t get my furnace serviced?
Most manufacturers’ warranties require yearly system maintenance to stay valid, so missing your tune-ups can actually result in losing your furnace warranty, which can be major money if your furnace does ever malfunction in the middle of winter. Be sure to get all you can from your warranty by keeping it valid as long as possible with yearly furnace system tune-ups from TML .
What can I do to troubleshoot my furnace before calling a tech for service?
Here are a couple troubleshooting tips we suggest checking out early on in the heating season: 1. Inspect your home’s air filter
Air filters can easily be overlooked, but their importance to your home’s furnace efficiency cannot be overstated. Dusty air filters can mean a host of comfort annoyances for homeowners, including:
- Restricted airflow
- Lower efficiency
- Increased energy bills
If you take out your home’s air filter, hold it up to a light. If you can’t see light coming through it, it’s most likely been a while since your last heating service, and likely time to get a new one. If it’s a simple disposable air filter, just replace it with a like-size new one. It’s also a good idea to write down the date you installed the new filter, so you know how old it is next time it needs to be swapped out. Read the filter packaging to see how long the new air filter is intended to be used. 2. Double check your thermostat.
3. Open up your air vents.
- One of the easiest tasks that homeowners can do is check the thermostat.
- Ensure it is set to Heat and not Cool, and that the temperature setting is higher than the current indoor temperature.
- If you can’t remember the last time you replaced your thermostat’s battery, now is the ideal time to do it.
- When first switching over to your heat setting, turn your thermostat up a few extra degrees to ensure that it is operating properly and heating your home’s air.
There’s a common misconception that you can boost your savings by shutting the vents (supply registers) in rooms that aren’t being occupied. Resist the urge to close all of them, as doing so can actually increase the pressure in your furnace, making it work harder to heat your home. This can lead to broken blower motors, mold or mildew in your ducts, damage to the compressor, a burst heat exchanger, and other problems.
4. Is your Furnace Receiving Electricity?
- Full inspection. The service should include a full visual and point inspection to check all the working parts of your furnace and duct system. An experienced service technician should be able to identify any concerns or signs of excessive wear during this review.
- Lubrication. Mechanical equipment needs lubrication to eliminate friction between the functioning parts. Your furnace tune-up should include a complete lubrication.
- Pilot and gas pressure adjustment. As part of your tune-up, corrections may be made to the pilot and gas pressure when needed to restore these elements to the designed specifications.
- Filter replacement. A comprehensive furnace tune-up should include a normal 1” filter replacement with your service. Many furnace filters need to be swapped out at least every 90 days, which can improve efficiency and prevent operational problems.
- Written assessment. Credible HVAC companies always will give you their analysis in writing or on the receipt with your tune-up, including their professional maintenance recommendations for the next 12 months. This insightful information can help you determine the current condition of your furnace and what can be done to lower your energy bills.
Change the thermostat to “on” from “auto” to force the fan to operate. If the fan comes on, power is working right, but if it doesn’t, your furnace may not be getting power.
5. Is the Furnace Switch Functioning Properly?
Each furnace has a power switch (just like a light switch) either on the furnace or on a wall close by. Flip the switch and wait two minutes to see if it turns the furnace on. Also check to see if all access panels and doors on the furnace are completely closed.
6. Condensate Drainage
High-efficiency furnaces can drain off several gallons of water on a daily basis. If the drain lines aren’t clear and open, the furnace will shut down.
7. Assess Vents for Blockage
If your home has a furnace that vents out the side of the house, assess the situation to see if anything could be blocking the intake or exhaust. Be sure the space doesn’t have leaves, animal nests, or snow/ice.
What Should You Expect After a Furnace Tune-Up? Improved Function
Your heating and air conditioning system naturally loses energy efficiency over time. This loss of efficiency is due to several reasons, including dust and dirt, natural wear and tear, and buildup in drains or on burners. Keeping your heating system maintained with routine professional tune-ups can control these factors. During your tune-up, your expert technician will clean and check over your unit, identifying areas of corrosion. They can identify failing parts in need of replacement before they become a bigger problem. A tune-up alone could instantly improve energy efficiency by up to 30%. You’ll also enjoy cleaner air and a cleaner residence because your HVAC equipment will be distributing clean air through a clean air filter. Perhaps one of the greatest benefits you’ll enjoy following a fall furnace or AC tune-up is lower utility bills. An overworked HVAC system must work much harder to heat and cool your home, while a furnace or air conditioner that has been professionally tuned can take less energy to provide exceptional indoor comfort. Because your heating system functions more efficiently, it will deliver superior heating at lower cost than you otherwise may have had during the coldest months of the year. A Longer-Lasting HVAC System
Your HVAC system is an expensive investment with a limited lifetime. Depending on use, with regular maintenance you can expect your furnace and air conditioner to perform between 8-18 years before you will need to replace the old one. However, poor maintenance is one of the main reasons for early replacement HVAC systems prior to end of average life expectancy.
If you’re wondering how much a furnace tune up costs, you can relax knowing it’s not going to break the bank. Sometimes we have special offers in your local area that you can run wild with.
It’s better to take action now and be prepared than to regret it during the coldsnap of the century when your furnace gives up with a sad cough. If you would like to learn more about what a furnace tune-up includes, or how it benefits you—give our experts a call at 866-397-3787 or schedule an appointment online.