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    johnnyaw Posts: 1, Reputation: 1
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    Nov 3, 2010, 08:33 AM
    Carrier central heat won't turn on?
    My carrier has the old honeywell thermostat. The gas heat fires up but no hot air is being blown ibto the house. If I turn on the fan manually. It blows cool air into the house which I presume bypasses the heater. What is the problem?

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