Miscellaneous Articles

What Is Radon and Why Is It Bad?

October 31, 2026

Radon is a naturally occurring radioactive gas that comes from the breakdown of uranium in soil, rock, and water. It’s found in trace amounts all over the globe. However, while radon may be harmless at low levels, it becomes a major health hazard when it accumulates inside homes and buildings, especially in enclosed spaces like…

How to Set Your Programmable Thermostat

June 10, 2025

With all the options available for setting your programmable thermostat, it is easy to get confused. Of course, this defeats the purpose of a programmable thermostat––it is designed for you to “set it and forget it,” making your life easier. Naturally, anything can be confusing at times, so feel free to contact our qualified Crystal Air & Water team members with any questions you may have about your programmable thermostat.

Thermostat Settings: On vs. Auto

March 10, 2025

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 Gainesville home?

Should I Select “On” or “Auto” Fan Setting on My Thermostat?

December 30, 2024

You may find it helpful to try out each setting and see which one better suits your needs. Each has its pros and cons. For the most convenient and efficient experience, the US Environmental Protection Agency (EPA) recommends switching to a programmable thermostat. Its automated cycling can save you up to 10 percent yearly on utilities without sacrificing comfort.

Why Is My Thermostat Blank?

May 15, 2024

If your thermostat wall does not have a c-wire, or common wire, your thermostat is most likely not hooked up to your heating, ventilation, and air conditioning (HVAC) system for its power and requires batteries. When your screen is blank, it could indicate you need to replace the batteries.