mountain side coal burner

has anyone seen this unit in action? pro's and con's of the unit would be nice. my coal supplier "smartheat "in michigan has one installed in his garage plumbed to the house, very sweet setup. dual feed setup, this unit can be used with a jacket or plumbed for a boiler.

This unit is news to us, if you can get some pictures we would be very interested to see them! To my knowledge the only boiler already out there that uses a LL feeder is a unit made by one of our dealers that uses a New Yorker boiler top (WC100) and one of our 90K feeders with a home made base.

We are in the process of building two prototype LL 110K boilers that will be ready for testing and certification some time this summer, these units will have 250# hoppers and hold 37 gal of water give or take. Pictures and a full report can be expected in April or so.