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AC Thermostat wiring

I have carrier centeral AC (cooling and heating) with two programable Thermostate units, one upstairs. I noitced that near the AC(furnice) unit there is a board with relays on it with connectors with 4-5 cables connecting to them and one cable is going to AC unit. This board is just dangling from the wires.. Should this board be in a box or something. I notice that on the ralay board it says ''Danny Ramsey'' is this a replacable unit? or should i mount this to the wall?

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YES U SHOULD MOUNT IT

Posted on May 10, 2009

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