HVAC Maintenance 101: What Every Homeowner Should Know

Your HVAC System: The Heart of Home Comfort

Replacing an HVAC system costs $5,000-$15,000. With proper maintenance, your system can last 15-20 years instead of 10-12. That's real money saved.

Monthly Tasks (Yes, Monthly)

• Check your filter: A dirty filter makes your system work harder, increasing energy costs and wear
• Visual inspection: Look for obvious issues around the unit
• Listen for unusual sounds: Squealing, grinding, or banging indicate problems

Quarterly Tasks

• Replace or clean filters (more often if you have pets)
• Clean around outdoor unit, removing debris and vegetation
• Check thermostat operation

Annual Professional Service

Have a professional service your system twice a year—once before summer, once before winter:

• Refrigerant level check
• Electrical connection inspection
• Thermostat calibration
• Coil cleaning
• Ductwork inspection
• Safety control testing

Signs Your System Needs Attention

• Uneven temperatures between rooms
• Unusual odors when system runs
• Increased energy bills
• System cycles on and off frequently
• Excessive dust in home
• Humidity problems

The ROI of Maintenance

Professional maintenance runs $100-$200 per visit. That investment prevents major repairs, reduces energy costs by up to 15%, and extends system life by years.

A well-maintained home is easier to sell. Contact me to discuss how maintenance affects home value.