As the weather heats up, I can almost hear my dad shouting at me to close the door, all the way from childhood:

"Were you born in a barn? Why are you trying to cool the outside? Close the door!"

Dad was usually so frustrated, he'd throw in a few expletives for emphasis, but I'll spare you the colorful language.

Best practices for AC in AZ
Created with Canva
loading...

As we get deeper into the hot summer months, I'm pretty sure most parents freak out over losing the precious cool air to the sweltering heat outside.

K101 logo
Get our free mobile app

And if I touched the thermostat for any reason? When Dad found out, I prayed for mercy upon my soul.

Read More About Energy in Arizona: Is This a Scam? Solar Energy in Arizona Exposed

Touching the thermostat was considered a Cardinal sin in my household. Similar to Leaving a Light On or Not Washing and Reusing the Plastic Butter Container. If it cost my dad money, a long sermon, followed by my penitence and a promise to NEVER TOUCH THE THERMOSTAT AGAIN, was required to restore balance to the household.

Best practices for AC in AZ
Created with Canva
loading...

Is it Better to Leave Your A/C on or Turn It Off When It Gets Hot Outside?

I think the rising cost of EVERYTHING that we're seeing these days seems like an echo of my childhood. Saving precious resources and, therefore, saving money, is returning to the top of our minds in Arizona. I'm beginning to understand why Dad was so concerned with the waste.

It's got me wondering: is it better to turn off the air conditioner when leaving in the morning, or does it take more energy to cool it off when you return home?

Best practices for AC in AZ
Created with Canva
loading...

According to experts, it's better to leave your air conditioner on while you're away rather than turning it off completely.

The U.S. Department of Energy recommends increasing the temperature, though. They advise setting the thermostat 7 to 10 degrees higher than your usual comfort level while you're gone for extended periods. This can save up to 10% a year on cooling costs.

Why Arizona's Electric Bills Have Skyrocketed This Year

Where to Set Your Thermostat in Arizona Over the Hot Summer

For Arizona summers, experts recommend setting your thermostat to 78°F when your home is occupied and 85°F or higher when you're away.

It's better to leave the air on because turning the A/C off entirely could cause your home to overheat and stress your cooling system. When you do turn the air back on, your system has to work harder to cool the house back down. The extra work can lead to higher energy costs and put an unnecessary strain on your air conditioner.

Best practices for AC in AZ
Created with Canva
loading...

The Best Way to Control the Temperature in Your Arizona Home

By far, the best way to control your home's temperature is by using a programmable or smart thermostat. Automating temperature adjustments can ensure your home cools efficiently, and you won't have to worry about forgetting to make the change before leaving for the day.

I guess I wasn't born in a barn after all. I'm heeding Dad's advice and doing everything I can to save money for my family, too.

Sources: US Department of Energy | Direct Energy

LOOKS: Things You'd Find in Your Grandpa's Garage

Adventures were plentiful in the domain of your family's patriarch who saw no use for rules - unless he was the one making them. From rusty tools to a stack of filthy magazines, Grandpa's garage was a land of mystery and danger.

Gallery Credit: Stephen Lenz

LOOK: How Many of These Classic Summer Toys Do You Remember?

If you grew up in the Wild West of the '60s, '70s, or '80s, summer toys were a lifeline because many of us were locked outside (until the street lights came on). Inside was no place for a kid! Check out these classic summer toys that kept us cool, kept us busy, and always seemed to add a dash of danger.

Gallery Credit: Stephen Lenz

More From K101