Vulcan Quasar Wall Furnace. This is a vented gas heater, the burnt gases are vented through a chimney and the warm air is drwan by a fan over a heat exchanger so theres no moisture or gas buildup inside the home.

There is a vent behind the heater that opens into the opposing room so you can heat two spaces at once or close one or the other.

The heater works great however the electronics aren't perfect but this only affect ability to set it on an auto-timer.

Would be ideal for parts or installation at a bach perhaps.