Miscellaneous Articles

Thermostat Settings: On vs. Auto

January 30, 2026

We all know the difference between a thermostat’s heating and cooling temperature settings—that’s the easy part. But what’s the difference between the On and Auto fan setting? How does this small setting impact your HVAC system’s performance and energy usage in your Newport Coast home?

Think HVAC During Your Home Remodeling

August 15, 2025

Congratulations, you’re planning to remodel your home! Breathing new life and comfort into your charming older house is a grand adventure, and you can count on our team at Phoenix Air Conditioning & Heating to be there every step of the way to help however we can.

Thermostat 101 Basics

March 14, 2025

You can trust our team at Phoenix Air Conditioning & Heating to always add value and comfort to your California 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.

Why Is My Thermostat Blank?

November 18, 2024

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.