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I dont have 24VAC at the coil in compressor unit. I also notice the red LED dummy light isnt lit at all, which the legend states means eaither no power or bad control board. Is it possible that maybe a fuse is blown internally in the control board, or does the whole thing need to be replaced. If...

Okay, its 109 outside which means its 114 inside. Please help if you can, or verify my findings PLEASE Scenario Haven't used the unit this year. Went to turn it on, and nothing. I am an electrician, and helped my HVAC buddy do the install so familiar with the system. BUT, now its not...