In Dash AC

[Ewok]

My 34P Windsport blend door only works on or off no adjustment for air temperature. It is either full hot or cold nothing in between.

[Oneilkeys]

The Axis/Vegas works the same way. Cheap solution for Thor. The whole AC system is an add on.

[churd9]

I don’t think there is a blend door it has a heater water valve

[Oneilkeys]

In the Axis there is both. The temp knob is nothing more than an on/off switch for the compressor for AC and an on/off for the heat. The other position switch is a blender which allows you to direct where the air comes out. My blender switch broke in my Vegas so that all the air came out of the defroster. I had to go into the box and physically move the flap so that it came out of the ducts. The defect was declared a safety hazard and Thor had to replace the system on some units. Mine was not under the recall and even though it was the same issue, Thor refused to fix mine. Even tried a letter to the President of Thor. Didn’t help.

[Ewok]

You should be able to adjust the temperature 210 deg. heat is a bit much.
On my toad it will let you set to a desired temp.

[churd9]

Originally Posted by Oneilkeys

In the Axis there is both. The temp knob is nothing more than an on/off switch for the compressor for AC and an on/off for the heat. The other position switch is a blender which allows you to direct where the air comes out. My blender switch broke in my Vegas so that all the air came out of the defroster. I had to go into the box and physically move the flap so that it came out of the ducts. The defect was declared a safety hazard and Thor had to replace the system on some units. Mine was not under the recall and even though it was the same issue, Thor refused to fix mine. Even tried a letter to the President of Thor. Didn’t help.

Your confusion the door that diverts the air from the defrost to the floor and vents. This had nothing to do with a heater blend door the one with cold blue and red hot on it turns the heater valve on and off in small amounts the a/c compressor is on in all positions except vent and floor.when the system breaks defrost is where the vents go by default.