We installed a new courier thermostat today. The old therm, had blue, red, yellow, green and white wires. We attached Red to R, yellow to Y1, Green to G, White to W1 and the blue to C. When we turned the power back on, the therm doesn't turn on (work at all). The directions say to attach the brown wire to the C, but we don't have one and called courier and they said attach the blue to the C. What did we do wrong?
2007-01-20
17:39:59
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7 answers
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asked by
emm
4
in
Do It Yourself (DIY)