Smart Communicating Thermostats require continuous power for communicating with a wireless network, providing a Liquid Crystal Display (LCD) display, and controlling an HVAC system. Some Smart Communicating Thermostats use power stealing which is unreliable. The solid-state common-wire adapter is reliable...
Power off the unit via the indoor breaker panel and remove the service disconnect near the condenser and inspect the contactor for signs of pitting and discoloration. Make sure wire connections are tight. Blown Fuse If your outdoor unit is having an issue with the motor, compressor capacitor, ...
A wire that’s too long can cause voice quality issues Check for old equipment. If you’ve had certain equipment, such as a headset, microphone, or the phone itself, for a long time, it may need an upgrade. Old equipment can sometimes result in poor voice quality. Problem #3: WAN ...