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Amer Standard Variable Speed
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06-22-2007, 10:10 PM
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Amer Standard Variable Speed
I have 15 SEER Variable Speed AS units that were installed last year (gas furnace). My installation company ran 5 conductor wire to the thermostat (TH8110U). Can the two stage heat and variable speed blower work properly with only 5 wires? Two terminals are jumped together at the T stat
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06-22-2007, 10:13 PM
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#2 |
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Re: Amer Standard Variable Speed
Yes....
The variable speed is a function of the ECM motor in these units, and has nothing to do with the stat or the stat cable. 5 conductors... sure.... Rh and Rc jumpered. Y,G, W1, W2. That's 5 conductors. I'm assuming this stat takes a battery? |
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