My furnace, a 9200 Series Weathermaker, is not heating my house;It kicks on and the furnace lights and stays on; but, when I have mythermostat on 90 it will only go to 68;it does not blow hot air it barely blows lukewarm airwe have changed the thermostat,Post created: 2012-11-29 Type of Equipment: Furnace Views: 90
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My furnace, a 9200 Series Weathermaker, is not heating my house;It kicks on and the furnace lights and stays on; but, when I have mythermostat on 90 it will only go to 68;it does not blow hot air it barely blows lukewarm airwe have changed the thermostat, it
On 2012-11-29 JB wrote:
First, if you are not a trained HVAC tech do not work on the furnace yourself as it is dangerous and you could make the problem worse.
Are you getting an fault/error code? According to the user's manual (you can find one here: http://legalectric.org/f/2011/03/carrier-9200-weathermaker-uhe-om58-67.pdf):
"This furnace has an LED operation and fault code display
to aid the installer, service technician, or homeowner
while installing or servicing the unit. The LED code can
be seen by removing the access door and viewing the
LED(s) through the view port in the blower access panel."
On page 9 of the manual you will find the fault/error codes and their descriptions. This will provide a first glance diagnosis of the problem.
It is more than likely you will need a certified HVAC service tech to come out and properly diagnose and fix the problem, but this information will make that process more efficient (less time equals less in labor cost).
To find an HVAC tech in your area go here: http://www.furnacecompare.com/perl/find_contractors.pl.
To keep legal happy, let me just say that I am not an HVAC contractor, and you should never even look at your furnace without having a qualified, liability accepting HVAC contractor present. To keep sales happy, let me just say that you can find an HVAC contractor that's happy to take your money here: http://www.furnacecompare.com/perl/find_contractors.pl