I guess
I'm not seeing any benefit to having this. Longer dry times, any energy saving from heating is used up in tumbling.
I know a few who tried the LG condensing combo washer/dryer. When they discovered one load took four hours, they returned them to the store.
Lesson learned, if it isn't broken, don't try fixing it.
The same with the VMW top load washer. If it goes off balance and you are not aware, it can continually try to spin, drain, refill, redistribute the load, drain, try to spin, until it can spin. I have returned home only to find soaking wet laundry in the washer. No trouble code flashing, but I've had to unplug the machine and plug it back in to get the lid to unlock.
My service tech says there is nothing wrong with it. The suspension is in tact, and when he activated the self diagnostic cycle, all was aok.
It also no longer slow spins when filling on Normal cycle. It static fills the same as on hand wash, only rather than 1/3 of a tub, a half tub of water, regardless of the load size. So it no longer saves water.
I suspect the motor is getting weak, but that's my educated guess. At going on 6 years old, it's not worth a second overhaul. Not out of warranty.
A shame when it's platinum or liquid silver cabinet looks nearly new. Unlike my mom's 1963 Kenmore model 70 that lasted her over twenty years and five kids with a few minor repairs such as a belt, pump, or a mix valve.