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HTP Buffer Tank?

SpeyFitterSpeyFitter Member Posts: 420
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 Member 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
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