Miscellaneous Articles

We all know the difference between the heating and cooling settings on a thermostat.

But what’s the difference between the On or Auto switch? How does this setting impact the heating, ventilation, and air conditioning (HVAC) system in your Cave Creek home?

You can trust our team at Reliance Heating & Cooling to always add value and comfort to your Arizona home or business throughout the year. We offer practical solutions designed to extend the service life and operating efficiency of your HVAC system—including your thermostat.

It is an “Oh no!” moment when you approach your home’s thermostat and see its screen is blank.

Is it serious? Does it mean your furnace, heat pump, or air conditioning is broken? Not necessarily. In fact, most of the time, it is something minor and can be easily fixed.