I am trying to install a new Honeywell Model RTH5100B digital thermostat to replace my Dometics analog thermostat. I am pulling out what hair I have left. I have the following wires- red,orange, black...
I almost learned the hard way doing that one time. After trial and error, and blowing a couple fuses, I quit before the smoke came out. And I'm not one to admit defeat to anything !
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