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My trane xr80 furnace is blowing cool air

Post created: 2015-11-18 Type of Equipment: Furnace Views: 224

This question was created on the page: https://www.furnacecompare.com/furnaces/trane/xr80.html.

I bought the trane xr80 furnace about 6 year ago. Now the heat doesn't start and it's blowing cool air


On 2015-11-18 Eric wrote:

Here is the link to the Trane XR80 owners manual. On page 8 there is a troubleshooting chart on common issues with the furnace. On the chart it states: 

"No Heat – Vent motor is running"

Possible cause - Restricted or plugged furnace condensate drain

This is the solution they provide - 1. Remove drain clamps to condensate trap and drain pan outlet 2. Flush or clean drain blockage 3. Reinstall clamps

If you're still havig issues with the furnace or this is not the trouble you're having, calling a licensed contractor would be a wise choice. 


On 2016-02-15 Gary wrote:

This furnace should be flashing an LED error code which can help you diagnose the problem. A few possible causes of a furnace blowing cold air are a dirty filter, a problem with the capacitor, a plugged air intake or a problem with the blower motor. Having a licensed tech troubleshoot and fix your furnace might be a good idea and help prevent further damage. If you'd like to have a contractor take a look at this, we can help you find one, here.


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