Flow Centers

HSS® Buffer Tank


Available Sizes: HSS-12, HSS-20, HSS-30, HSS-40, HSS-60, HSS-80
1 1/4", 1 1/2" or 2" inlet & 3/4" or 1" ball valve outlets
Water temperature not to exceed 150 degree max
Designed for 6 to 10 gallons per ton of buffer volume
115V pump on Hydronic Heat side
230V pump with Water side
Hydronic pump relay standard sensor for One Stage Heat, Two Stage Heat or Heating & Cooling built in
Pump selection based on flow and foot of head per circuit
Water side only 3 heat pump circuit max
Hydronic 26/99-3 is a three speed pump (low-med-hi)

* All HSS Buffer Tanks are custom made and are made to order. *
NOTE: HSS tanks will not be built until an HSS build sheet is faxed or emailed in.

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MSA55 Swivel Adapter (Now Lead Free)
1" MPT x 1" Swivel Nut
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1-1/4" thru 6" IPS 304L Stainless
Lead Free SF Brass Transitions
3/4" MPT thru 2" MPT x HDPE SDR11
New HDPE Poly Ball Valve Brand
1-1/4" thru 6" IPS SDR11  NSF Rated
Click below for list of part#'s