Something I've never seen before. On a recent trip to Prague I stayed in an apartment that had a clothes dryer with an integral heat exchanger condenser to both strip the moisture out of the hot exhaust air and warm the incoming air. Water collected from the condenser was deposited in a small container tub that needed to be emptied periodically.
Two big pluses: energy recovery efficiency and keeping condensation out of the vent stack. And I suppose the water could be used too.
Two big pluses: energy recovery efficiency and keeping condensation out of the vent stack. And I suppose the water could be used too.