A scheduled check-up for your furnace is about as exciting as it sounds. However, as we approach the frostier months, now is the smartest time to guarantee your furnace is ready to provide you maximum comfort throughout the cold season.
Among the leading ways to stop your furnace from going on strike and make sure it runs as it should is with yearly scheduled tune-ups on your furnace
. Just like all mechanical equipment, the working life of a furnace will be enhanced with preventive maintenance, by ensuring that all the elements of the unit are working efficiently. Plus, regular cleanings can help pinpoint concerns before they become big problems and you end up paying emergency rates on a cold winter night. Additionally, because furnaces burn fuel to heat things up, it’s important to examine all the various components to ensure there aren’t any splits or leaks that could impact the safety of your home. 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 routine HVAC maintenance to remain valid, so missing your tune-ups can possibly result in losing your heating or AC system warranty, which can be major money if your equipment does ever breakdown in the middle of extreme temperatures. Be sure to get all you can from your warranty by ensuring it’s valid as long as possible with yearly furnace system tune-ups from San Antonio Air .
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 written off, but their importance to your home’s furnace efficiency cannot be overstated. Filthy air filters can mean a variety of comfort issues for homeowners, including:
- Restricted airflow
- Lower efficiency
- Higher 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 more than likely been a while since your last heating service, and likely time to swap it out. If it’s a simple disposable air filter, just get 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 changed. Refer to 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 simplest tasks that homeowners can do is take a look at the thermostat.
- Ensure it is set to Heat and not Cool, and that the temperature setting is above the current indoor temperature.
- If you can’t remember the last time you swapped out your thermostat’s battery, now is the perfect time to do that.
- When first going over to your heat setting, turn your thermostat up a few extra degrees to make certain that it is operating as it should be and heating your home’s air.
There’s a common misconception that you can save money by shutting the vents (supply registers) in rooms that aren’t being occupied. Resist the urge to close them all, 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 ductwork, damage to the compressor, a cracked heat exchanger, and other problems.
4. Is the Furnace Getting Electricity?
- Full inspection. The service should include a full visual and point review to check all the working parts of your furnace and duct system. This is the best method for the technician to notify you of any components that are beginning to show signs of wear.
- Lubrication. Mechanical equipment needs lubrication to eliminate friction between the operating parts. Your equipment tune-up should include a complete lubrication.
- Pilot and gas pressure regulating. As part of your tune-up, adjustments should be made to the pilot and gas pressure as needed to reestablish these elements to their original specifications.
- Filter replacement. A comprehensive furnace tune-up should include a normal 1” filter replacement with your service. Many furnace filters need to be replaced at least every three months, which can improve efficiency and prevent operational complications.
- 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 proposal for the next year. This important information can help you establish the current condition of your furnace and outline ways to lower your energy bills.
Change the thermostat to “on” from “auto” to force the fan to function. If the fan turns on, power is working right, but if it doesn’t, your furnace could be lacking power.
5. Is the Furnace Switch Operating Properly?
All furnaces have a power switch (similar to a light switch) either on the furnace or located on a wall close to the furnace. Flip the switch and wait a few minutes to see if it helps to turn the furnace on. Also make sure all access panels and doors on the furnace are completely closed.
6. Condensate Drainage
High-efficiency furnaces can drain off several gallons of water every day. If drain lines get clogged, the furnace will shut down.
7. Check Vents for Blockage
If your furnace vents out the side of the house, assess the situation to see if anything could be blocking the intake or exhaust. Be sure the area is clear of 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 a variety of issues, including dust and dirt, natural wear and tear, and buildup in drains or on burners. Keeping your heating system maintained with annual professional tune-ups can help to reduce these factors. During your tune-up, your maintenance technician will clean and check over your heating equipment, identifying areas of concern. 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 largest benefits you’ll enjoy following a fall furnace or AC tune-up is lower utility bills. A neglected HVAC system must work overtime to heat and cool your home, while a furnace or air conditioner that has been finely 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 through the winter season. A Longer-Lasting HVAC System
Your HVAC system is an important appliance with a limited lifetime. Depending on use, with proper maintenance you can expect your furnace and air conditioner to last between 8-18 years before you will need to replace the old one. However, poor maintenance is one of the main reasons for earlier replacement HVAC systems prior to end of average life expectancy.
If you’re wondering how much a furnace tune up costs, you can rest easy knowing it’s not going to force an early withdrawal you’re your 401k. Often we have special offers in your local area that you can run wild with.
It’s preferable to take action now and be prepared than to regret it during the first visit Jack Frost makes this year when your furnace isn’t working. 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.