The thermostat uses a common wire. The C wire gives the thermostat a constant flow of power (24VAC). By completing the circuit from the hot wire to the HVAC’s control board, the C wire gives a...
Category: questions
With Christmas around the corner, you probably have a box of Christmas lights on hand. Most people are not content to wrap these lights around their tree. They want their entire house to twinkle with...
Whirlpool Duet Dryer Light Blinking/Stays On/Dim/Won’t Start
What do you do when your Whirlpool duet dryer stops running? What if it runs, but it doesn’t dry, or it takes too long? You have to diagnose the appliance using the error codes the manufacturer has...
People use dimmers to save energy. With a dimmer, you can improve the ambiance while reducing the amount of energy the bulb is using. 3-way switches, on the other hand, enhance convenience because...
People do not talk about CMOS Batteries these days. In fact, you will be forgiven for thinking that CMOS batteries have disappeared from modern computers. But that isn’t the case. They are alive...
A generator needs a spark to run. What happens when the device encounters a ‘No Spark’ situation? The generator won’t work. And unfortunately, no spark situations have various causes. You must...