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Last updated on November 21st, 2024 at 10:35 am
Let’s be honest—heating system maintenance isn’t exactly the most exciting topic. But, as you can probably guess, taking care of your system now can save you from a lot of stress, costly repairs, and higher energy bills later. Think of it as an investment in your home’s comfort and your budget.
Whether you’re looking to keep your home cozy, reduce utility bills, or avoid the inconvenience of an unexpected breakdown, these simple furnace maintenance tips will keep your furnace running smoothly. Let’s get started!
1. Regularly Check and Replace Air Filters
If there’s one maintenance tip you don’t want to skip, it’s this: check and replace your air filters regularly. A clean filter can improve your system’s energy efficiency by up to 15% and extend its lifespan.
Most manufacturers recommend changing the filter every 30 to 90 days, but if you have pets, allergies, or use your furnace heavily, you may need to do it more often. A quick swap of the filter keeps airflow steady and reduces the strain on your system, which means lower energy costs and fewer repairs.
2. Schedule Professional Maintenance
It’s important to schedule a professional inspection at least once a year. Regular heating maintenance, along with system checkups, are the best way to catch any underlying issues with your heating and cooling equipment–before they become a bigger (and more expensive) problem.
During a routine checkup, an HVAC technician will inspect your system, clean key components, and ensure everything is working as it should. This proactive approach can save you money and prevent unexpected breakdowns when you need your furnace the most.
3. Keep Vents and Registers Clear
Blocked vents don’t just disrupt airflow—they can also overheat your system and reduce energy efficiency. Avoid piling furniture, clothes, or other household items in front of your vents and registers.
For even better performance, remove vent covers periodically and vacuum out dust and debris from inside the ducts. Clear airflow ensures your furnace doesn’t have to work harder than necessary to heat your home.
4. Use a Programmable Thermostat
A programmable thermostat can save you money without sacrificing comfort. These smart devices learn your heating preferences and optimize your home’s temperature based on your schedule.
For example, you can lower the heat during work hours or while you sleep. Reducing the temperature by 7°F to 10°F for just eight hours a day can cut your energy bill by up to 10%. Plus, modern thermostats often adjust for outdoor humidity, keeping your home comfortable year-round.
5. Pay Attention to Unusual Noises
Strange sounds coming from your furnace aren’t just annoying—they’re often early warning signs of a problem. If you notice any of these noises, it’s time to call a professional:
- Rattling: Could indicate loose parts.
- Squealing: Might mean the blower motor needs lubrication or repair.
- Whistling: Often related to warped ductwork.
- Frequent clicking: May point to ignition system issues.
Addressing these noises early can help prevent bigger (and more expensive) problems down the line.
6. Monitor the Pilot Light or Ignition System
Your furnace’s pilot light is a small but critical component of your heating system. When it’s functioning as it should, you will see a steady blue flame. If it turns yellow, flickers, or goes out entirely, it’s a sign of trouble.
Since a malfunctioning pilot light or ignition system can prevent your furnace from heating, call an HVAC technician if you notice any issues.
7. Test Carbon Monoxide Detectors
A poorly functioning furnace can release dangerous levels of carbon monoxide (CO) into your home. That’s why it’s essential to have working carbon monoxide detectors on every floor and near each bedroom.
Install detectors at least 15 feet from gas-burning appliances to avoid false alarms, and test them monthly to ensure they’re working properly. Replace batteries regularly and upgrade to a new detector if yours is outdated or faulty.
Get Your Furnace Ready for Winter
With these simple furnace maintenance tips, you can keep your home warm and your furnace running efficiently all winter long. Regular maintenance doesn’t just improve your system’s performance—it also extends its lifespan and reduces the likelihood of expensive repairs.
From changing the filters to scheduling regular inspections, these small steps can make a big difference in how well your system runs—and how much money you can save. With a little time and effort, you can enjoy a cozy, worry-free home while keeping energy costs in check.
Also read:
6 Quick Tips to Conserve Energy at Home (and Save Money)
Save Money on Energy Bills With 3 Simple Home Décor Updates
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