Review on 🌡️ Advanced Emerson Thermostat: White Rodgers 90 340 - Ultimate Efficiency and Comfort by Donald Waller

The original (2002) Coleman Oven Fan Relay made a loud "click" when the fan turned on. Turn off all power to the oven at the control panel and turn off all switches (including the switch on the oven) and check for dead with an AC voltmeter. While I was photographing the OLD relay, it broke and fell apart. I think it was about time. Either way, plug in this new one and the fan will work without the "click" relay it had before. The heater contactor/relay is still chattering, but I'm working on a replacement for a solid state relay. I rate the quality of this part as excellent (I'm retired from electronics and IT) and the price with shipping is a steal. Why four stars? High five and they raise the price.