Limited Time Offer

BLACK FRIDAY, Limited Time Offer. Total Savings Worth $3,333. Offer Valid Nov 29 - Dec 2. More details...

Blog

What Lasts Longer – Gas Furnace or Heat Pump with Air Handler?

If you're planning a major HVAC upgrade, you're probably thinking long-term: What's going to last longer – a traditional gas furnace or a heat pump with air handler?

Galaxy Heating & Air

What Lasts Longer – Gas Furnace or Heat Pump?

Both should last 15–20 years with proper maintenance. A well-maintained heat pump might last slightly longer (18–25 years) due to fewer moving parts under extreme stress.

But here's what matters more than the type: maintenance and proper installation.

Gas Furnace Lifespan

Typical Lifespan: 15–20 Years

Gas furnaces have fewer complex components than heat pumps. They operate only during heating season (roughly November–April in the Bay Area).

Common furnace problems over time:

  • Years 1–10: Usually trouble-free
  • Years 10–15: Minor repairs, occasional part replacements
  • Years 15+: Heat exchanger cracks, blower motor failures, ignition problems

Heat Pump Lifespan

Typical Lifespan: 15–25 Years

Heat pumps do both heating and cooling with one unit, which can translate to longer life, but they work more hours annually.

The Real Factor: Installation and Maintenance

A poorly installed heat pump will die at 10 years, and a well-maintained furnace will last 25 years.

The Maintenance Secret

Here's what will actually make your system last:

  1. Change filters every 1–3 months
  2. Schedule professional maintenance annually
  3. Address repairs promptly
  4. Keep equipment accessible for service
  5. Monitor performance and report changes

A furnace maintained this way will last 20+ years. A heat pump maintained this way will last 20–25 years.

Contact Galaxy Heating & Air Conditioning for a professional consultation on which system makes sense for your Bay Area home.

About the Author

Galaxy Heating & Air Conditioning

NATE-Certified HVAC Experts

Published: November 1, 2025

Galaxy Heating & Air Conditioning has been serving the San Francisco Bay Area for over 20 years. Our team includes NATE-certified technicians and EPA-certified professionals specializing in residential HVAC systems, energy-efficient installations, and emergency repairs. We stay current with the latest HVAC technologies, California building codes, and manufacturer certifications to provide accurate, trustworthy information to Bay Area homeowners.

NATE Certified EPA Certified 20+ Years Experience Bay Area Experts

Need Professional HVAC Service?

Galaxy Heating & Air provides expert HVAC services throughout the San Francisco Bay Area. From installations to repairs, we're here to help 24/7.