Pretty sure that thing is far to deep for a counter.
This really is aimed at remodeling space limited apartments.
You need a 240V outlet in a small cabinet somewhere along a corridor or landing or such or next to the kitchen.
This thing really just missed all of its potential markets.
It's 240V, so that knocks out most usecases.
The detergent reservoir on top means that most anywhere where this is practical, you could just stack compact units.
LG's 120V washer dryer compact heatpump combo is more expensive, yeah.
LG's 120V full size combo is only 2-3" bigger in each direction.
It sits in this weired in between incredible niche market, even more than a combo on its own.
Edit:
For whatever reason, it's service manual is currently linked on the Whirlpool product site: