Frequently asked questions from our certified technicians

Frequently asked questions.

How long is the lifespan of a Lennox air conditioner?

Modern air conditioners, like those made by Lennox, have 15 to 20 years. However, older models’ life expectancy is 10 to 12 years shorter. However, proper use and routine maintenance can increase the lifespan of your Lennox air conditioner.

“Inspections, Installations, Repairs & Maintenance”