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I have two separate R wires on my thermostat. What do I need to know about my ecobee thermostat installation?
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electrical - Why is Thermostat Y wire connected to C terminal on furnace? - Home Improvement Stack Exchange
New thermostat wiring question, Jumper between Y and W - DoItYourself.com Community Forums
:max_bytes(150000):strip_icc()/what-thermostat-terminal-letters-mean-1152699-02-974516060ae7406b9360c6d4e71097a7.jpg "Understanding the Terminal Letters on a Thermostat")
Understanding the Terminal Letters on a Thermostat
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My HVAC has 6 wires, but I only have 5 pulled to the thermostat location. Since yellow and black are on the same terminal at the unit, can I use a jumper
New thermostat wiring question, Jumper between Y and W - DoItYourself.com Community Forums
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What All Those Letters Mean on Your Thermostat's Wiring | iFixit News
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Anyone know why the Y line from the thermostat runs to the top node on my furnace switch? Trying to hook up an Ecobee. Heat and fan work fine but the AC
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electrical - Why is Thermostat Y wire connected to C terminal on furnace? - Home Improvement Stack Exchange
