Workshop Status:
Completed
EPA Certification:
Not Certified
Employment Status:
Roger Williford at HVAC Technical Academy
Roger Williford video - Defrost Board Overview (Training Transcript)
Roger Williford video transcript - Defrost Board Overview (Training Transcript)
Speaker: Roger Williford
Hello everybody. It’s your boy Roger. I’m gonna be telling you about a defrost board today.
Basically your defrost board, it just tell you signals about your fan, it give you your 24 volts, it send signal to your heat strip.
And then what can happen on your defrost board? Any little thing can happen like if an amp get into it to just stop working right and not function right.
So, and you can replace them. So, that’s what I’m—that’s all I know about a defrost board.