Diagram for storage tank off of tankless coil - Patchogue Phil

Patchogue Phil_2

Misplaced the diagram I had put away somewhere. I want to add a DHW storage tank off of the tankless coil in my oil fired boiler.

I don't want to use a SUPERSTOR type as a boiler "zone" - $$$ funds for this project is low. And so a separate fueled water heater is out as well.


The design I saw used an electric water heater (with the heating elements disconnected) as the storage vessel and a bronze circulator to circulate the water through the tankless coil and the water heater. The WH's thermostat controled the circulator, max setting below the boiler's setting.

My tankless coil is rated for 4 gal/minute and has 1/2 inch connections. Which TACO bronze circulator would be best for this application?

TIA
Phil

Unknown

Hi Phil

http://www.htproducts.com/products/glstorage/literature/lp-24.pdf

that's the diagram you asked for.

http://www.taco-hvac.com/current_category.47/prod_detail.html?Product_Group_ID=006

and here's a good pump.

Noel