Specification

This heat exchanger
provides a higher BTU
output per foot than any
other heat exchanger in
the market.
HTP’s Specially Designed Finned
Cupronickel Heat Exchanger
We Take Pride In Our Products and Services!
HTP Stands By This Product
7 Model Sizes Available
High Output Heat Exchanger
May Be Eligible for Utility Rebates
Made in America
Industry Best: Limited Lifetime
Warranty on SSU Indirect Tanks
The SuperStor Ultra has
been Recognized as the
Market Leader for Over 25 Years.
R e s i d e n t i a l I n d i r e c t
MODEL
180 DEG F BOILER WATER
FIRST HOUR RATING
CIRCULATOR
GPM
PRESSURE
DROP (FEET)140 DEG F 115 DEG F
SSU-20 121 GPH 168 GPH 8 6.0
SSU-30 154 GPH 212 GPH 8 6.0
SSU-30LB 169 GPH 234 GPH 8 6.0
SSU-45 212 GPH 292 GPH 10 7.9
SSU-60 266 GPH 370 GPH 10 7.9
SSU-80 330 GPH 440 GPH 12 9.1
SSU-119 423 GPH 564 GPH 14 11.3