When it comes to home comfort and energy efficiency, your furnace and evaporator coil are critical. If either one of them breaks down, it could translate into freezing nights, sweltering days, and repair bills that will break the bank. Happily, a little preventative maintenance goes a long way.
At QualityAirEquipment, we’re committed to helping you steer clear of expensive HVAC failures. Here’s what you should know to maintain your furnace and evaporator coil at peak performance.
Why Maintenance Is Important
The furnace (heating system) and evaporator coil (cooling system component) are crucial elements of your HVAC system. When one isn’t functioning correctly, the whole system loses efficiency—and possibly becomes pricey to fix or replace.
The Dangers of Forgetting Maintenance:
• Reduced energy efficiency and higher utility bills
• Uneven heating or cooling
• Shortened equipment lifespan
• Unexpected and costly breakdowns
• Poor indoor air quality
Expert Tips to Extend the Life of Your Furnace and Evaporator Coil
Follow these proven tips from HVAC professionals to maintain your system and avoid unnecessary expenses.
1. Change Your Air Filter Regularly
•Dirty filters restrict airflow, making your system work harder.
•Replace filters every 1–3 months depending on usage and environment.
2. Schedule Annual Inspections
•Tenant-wise, hire a licensed HVAC professional to check your furnace and evaporator coil each year.
•Early wear-and-tear detection can avoid expensive emergencies.
3. Clean the Evaporator Coil
•The evaporator coil accumulates dust and grime over time.
•A dirty coil cannot pick up heat effectively, and your air conditioner becomes less efficient.
•Get it professionally cleaned every year.
4. Inspect the Furnace Flame
•Look for a constant blue flame in gas furnaces.
• A yellow or flickering flame might be a sign of combustion trouble—call a pro right away.
5. Maintain Vents and Ducts Clear
• Clogged vents or ducts overwork the system and decrease airflow.
• Make sure furniture, rugs, or curtains aren’t obstructing airflow.
6. Seal Leaks in Ductwork
• Leaky ducts lose energy and put pressure on your system.
• A pro can test for duct leakage and seal leaks to increase efficiency.
7. Check for Refrigerant Leaks
• Low refrigerant will freeze your evaporator coil and ruin the compressor.
• If you see warm air or ice forming on your AC lines, service it immediately.
Know When It’s Time for a Replacement
No system lasts forever, even with great maintenance. Look for these indications that it is time to replace your furnace and evaporator coil:
• System is 12–15 years old or more
• Frequent repairs must be made
• Energy bills continuously increase
•Unpredictable indoor temperatures
•Bizarre noises or odors emanating from the unit
If you’re replacing one element, always think about upgrading both. A mismatched evaporator coil and furnace can decrease efficiency and lead to long-term problems.
Trust QualityAirEquipment for All Your HVAC Needs
We at QualityAirEquipment believe that prevention is always superior to repair. Our HVAC technicians specialize in:
•Preventative inspections
•Professional cleaning and tune-ups
•Furnace and evaporator coil installation
•Emergency repair services
We employ high-quality equipment and offer service you can trust.
Last Things to Keep in Mind
Your furnace and evaporator coil are the foundation of your home comfort system. By giving them a little bit of attention and care, you can prolong their lifespan, lower energy bills, and save unexpected costs.
Don’t wait for a breakdown. Set an appointment for a maintenance checkup with QualityAirEquipment today and be warm and cozy all year round.
