Heater control blowing hot even when on cold

[Gavlar59]

Hiya

Not sure if anyone can help i have a 2019 crafter that has the heating stuck on.

So even if it's set to cold It blows hot air albeit not as hot as it is when it's set to hot but it's un-bareable when it's hot outside.

I can't seem to find a control valve does anyone know where it would be I've found the control flap thing but no temp control yet.

Thanks in advance

 

[Tor]

Only the car gods know why, but: on the non A/C vans unless you have the fan set to 1 or above the other knobs will stay on whatever setting they were set to at the point you turned the fan to 0.

Because of this I leave my fan set to 1 all the time.

 

[craftycockney]

Has anyone spoken to the Gods on this, I have the same issue, this seems bizarre, so if you turn the fan to Zero it locks the cold/hot knob and blower exit point knob - to what ever was last selected before you put the fan on '0' ???, trying to change the cold/hot knob after this then has no effect ??? will test the solution @Tor suggests ...