The Summer Temperatures The summer heat in Arizona can feel like it lasts forever. It is the time of the year when your HVAC system or air conditioner works non-stop to keep you cool. You may be wondering: how long cans my HVAC unit last in the Arizona weather? Well, in general, you’re an HVAC system can last anywhere between 15 to 20 years. However, in Arizona, an HVAC system will last anywhere between 10 to 14 years. The main reason why the lifespan for an HVAC is cut shorter in Arizona is because of the hotter than normal temperatures in the summer. How can you increase the lifespan of…