Troubleshooting Your Programmable Thermostat
When your heating system or air conditioner aren't functioning properly, one common cause can be the thermostat. Knowing how to troubleshoot your programmable thermostat can help determine when you need to contact an HVAC contractor, and it can even help you conserve energy. Here are a few troubleshooting tips to familiarize yourself with.
Check For The Hold Setting
Programmable thermostats sometimes have a hold setting, which allows you to override your settings to maintain a certain temperature.