While out antique shopping in an old building in West Orange, NJ I spotted this old hydronic unit heater still hanging in the ceiling. How cool is this I said to my wife. Yeah cool she said. She could care less. It made my day to see this old survivor. It's not in use anymore, but I thought it was really neat. I also found an old Eagle 66 oiler which I got for 20 bucks in really nice condition. Enjoy !