The furnace is blowing cold airPost created: 2016-01-24 Type of Equipment: Furnace Views: 96
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On 2016-01-25 Gary wrote:
There are several reasons why your furnace might be blowing cold air. It could be a problem with a pressure switch or the circuit board. It could be a dirty flame sensor or a dirty filter. It might even be a problem with the thermostat.
We get a lot of questions in the forum about furnaces that blow cold air -- If you'd like to have a contractor take a look at this, we can help you find one, here.
On 2016-05-29 Chris wrote:
This is a common enough problem that we have published an article for how to troubleshoot it.