Miscellaneous Articles

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.

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.

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.