Category: HVAC Tips

The honest answer upfront: All three are quality manufacturers. None of them is a bad choice in Phoenix. The differences between Carrier, Trane, and Lennox matter less than the sizing, installation quality, and maintenance of whatever system you choose. That said — there are real differences worth understanding before you spend $6,000 to $12,000 on […]

The short answer: Less time than the manufacturer’s warranty suggests. A standard residential AC system rated for 15 to 20 years of service life in a moderate climate will typically deliver 12 to 15 years in Phoenix — sometimes less, depending on how it was sized, installed, and maintained. Here is why, and how to […]