I'm in the middle of building an addition on the home with an indoor pool. Once its done I'm building an open to atmosphere (not pressurized) hot water furnace that will be in an out building away from the home. It will heat the pool, hot tub and the hot water year round and I'm going to try to run it to the dryer too. I have a heat exchanger that I plan to build into a plenum routed to the air intake on the dryer. Its a good thing I enjoy cutting wood, I'm going to burn a bunch of it but my cost savings will be huge. I figure by the time I retire I'll have saved almost enough for retirement! :laughing:
