My mom just moved to a house with no vent for the dryer despite the washer hook up. The real estate agent saids the previous tenant had a washer and dryer combo but according to the instillation guy he can't set up the dryer because there is no vent. How is it possible that the previous tenants were able to get their things hook up? The instillation guy also said there are dryers that "recycle" the steam but I can't find anything like that. We are trying to avoid a ventless dryer because all the ones I have found don't have very good reviews.