Gerry's Mini Tube Heat Exchanger

The heat exchanger is heated by steam and the steam flows around the coil that has the water in it. The pump takes water from the storage tank bottom pumps it through the coil where it gets heated by the steam, and returns it to the top of the storage tank. The heated water in the storage tank is then used to heat the 2nd floor.

The heat exchanger tank.

View showing how its piped to a storage tank.

The pump that takes storage tank water to the heat exchanger.

Bottom of the storage tank.

Side view of heat exchanger.

Heat exchanger steam trap. Notice the mini tube steam trap discharge pipe.

Steam entrance side of the heat exchanger.

Steam supply mini tube to heat exchanger.

Water coil inside tank which gets surrounded by steam.

Heat exchanger tanks label.