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S20W Series
The S20W delivers impressive hot water output in a compact, wall-mounted design that helps maximize usable space. Built to pair seamlessly with NTI boiler systems, it offers dependable performance and a clean, finished appearance for residential applications where efficiency, capacity, and installation flexibility matter.
Key Features
- High quality Stainless Steel Tank & Coil, type 444
- CFC-free 2” ultra-high density EPS insulation
- All units provided with thermostatic mixing valve
High Performance
Its tremendous ability to instantaneously heat water, combined with a generous storage area, makes the S20W the wall-mounted indirect water heater of choice.
Robust Construction
Tanks are completely pickled, rinsed, and passivated – inside and outside – to remove all surface contaminations and restore the chromium oxide layer of the stainless-steel surface
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Specifications
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Product comparison
S20W
Storage capacity
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Tank material
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Coil material
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Insulation
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Weight empty
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Weight filled
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Hour 1 recovery, 140°F
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Hour 1 recovery, 115°F
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Boiler output
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Coil flow rate
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Coil drop (Feet)
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Continuous recovery, 140°F
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Continuous recovery, 115°F
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Manuals & Guides
Trin&Stor S Series Installation and Operation Manual
download
Files & Specifications
S20W High Performance Wall-Mounted Indirect Brochure
download
Parts List & Submittals
Trin&Stor S Series Submittal
download
Trin & Stor S20W Series Submittal
download
Trin&Stor ST Series Submittal
download
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Accessories
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High-Output Combi System
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