1.5hr is normal drying time for condenser dryer? Miele

I have a Miele W3033 washer and a Miele T8013C condenser dryer.

T8013C is a 24 inch, electric, ventless, condenser dryer, that vents into the room through the front, looks like this: https://www.ajmadison.com/cgi-bin/ajmadison/T8013C.html.

For a load of clothes (filled to 80% full in the washer) washed using "Normal" program on W3033, it take 1.5hrs to dry using "Normal" program on T8013C.

If I touch the dryer door, it doesn’t feel warm at all, just the same as when the dryer is off. The exhaust air feels warm, but not hot… Is the 1.5hr drying time normal?

BTW, I just cleaned all the lint traps and the condenser filter, they are as closed to being "factory clean" as I can get it.