User Manual

4
Model
Storage
Volume
Dimensions
(Inches)
Piping Connections
Max.
Working
Pressure
Approx.
shipping
Wt.
Gals. Ht. Dia.
Cold/Hot
In/Out
Heat Source
Supply/Return
(psi) Lbs.
H2OST30 30 34.0 23.5 1 1 150 75
H2OST40 40 44.0 23.5 1 1 150 90
H2OST40L 42 36.0 28.0 1 1 150 90
H2OST60 60 62.0 23.5 1 1 150 115
H2OST60L 60 46.0 28.0 1 1 150 110
H2OST80 80 56.0 28.0 1 1 150 140
H2OST80C 80 56.0 28.0 1 ½ 1 150 140
H2OST115 115 74.0 28.0 1 1 150 175
H2OST115C 115 74.0 28.0 1½ 1 150 175
HOT WATER BOOSTER / STORAGE TANKS
Fully insulated
steel tanks,
including L4080B
limit. Brass drain
and T&P valves are
factory installed.
Dip tubes in tank
located to circulate
water through
heat
source and
return to tank.