When we bought a new 2000 Jayco Designer XL 3610RLTS, the wife just HAD to have a W/D, so the dealer installed a non-vented (condensing) Splendide unit. What a disappointment!!! It took forever to wash and dry a load of clothes, and they came out damp and wrinkled. It was so bad that we didn't even bother moving it when we bought our 2004 Mobile Suites RE3, even though it was plumbed for a W/D. The non-vented combo is definitely on my NOT RECOMMENDED list.
The new Mobile Suite is prepped for a combo or stackable W/D, but not being full-timers, we haven't installed anything yet. If we do, it will be a stackable set with a 240 VAC vented dryer.
Rusty