Click here to Find a Contractor in your area.
In fairness to all, we don't discuss pricing on the Wall. Thanks for your cooperation.
Need to contact us? Visit

HTP Buffer Tank?

Does anyone know if Heat Transfer Products still makes their 20 Gallon Stainless Steel buffer tank (which is kind of like a buffer tank/low loss header all in one) ?

I believe the product number is SSU 20B and it has something like (4) 1 1/2" tapplings (2 tappings for heat source, 2 tappings for system - supply/return, etc.) plus other tappings for air vent & drain, etc.

Also, are any other similar types of buffer tanks out there? I know Heat flow makes 'em in 40 gallon and up with the same or similar types of tappings (to act as a buffer tank and a hydraulic seperation/low loss header).
Class 'A' Gas Fitter - Certified Hydronic Systems Designer - Journeyman Plumber


  • MikeyBMikeyB Posts: 696

    Hey Scott I saw  Lochivar makes a 30 gallon buffer tank, w/4 tappings and Boiler Buddy has a 30 gallon as well, check out their websites
This discussion has been closed.


It looks like you're new here. If you want to get involved, click one of these buttons!