Trin & Stor
The Trin & Stor passivated steel storage tanks are renowned for maximum resistance to corrosion, which increases their longevity. Their high-quality construction and components make these storage tanks a popular product, and they come in a wide range of sizes to fit any need.
**NEW** S20W High Performance Wall-Mounted Indirect
NTI’s new S20W is a high performance, wall-mounted indirect water heater that is pound for pound our highest performing tank. With recovery rates that exceed most industry standard 50 and 65 gallon indirects, this small but mighty tank delivers an exceptional amount of hot water.
Fully pickled and passivated, the 444 Stainless Steel tank and coil come in a wall-mounted package complete with a metal jacket to complement the quality look and feel of the NTI boiler line. The CFC-free 2” ultra high density EPS insulation ensures low standby losses and each unit comes complete with a thermostatic mixing valve, tank sensor and T&P valve. A hand hole at the top of the tank allows for inspection and cleaning.
Also available is an optional floor stand, NTI Part # 86998.
Main Features
Stainless steel passivated construction
Simple and quick aquastat connection
Lead free
High accuracy TPI control thermostat
Widest product range from 40 to 120 gallons
Highest quality construction
Specifications
| Model | S20W | S40 | S50 | S65 | S80 | S120 | ST80 | ST120 |
|---|---|---|---|---|---|---|---|---|
| Storage capacity | 20 gal | 40 gal | 53 gal | 65 gal | 79 gal | 119 gal | 79 gal | 119 gal |
| Tank material | Stainless steel | Stainless steel | Stainless steel | Stainless steel | Stainless steel | Stainless steel | Stainless steel | Stainless steel |
| Coil material | Stainless steel | Stainless steel | Stainless steel | Stainless steel | Stainless steel | Stainless steel | - | - |
| Insulation | EPS Foam | EPS foam | EPS foam | EPS foam | EPS foam | EPS foam | EPS foam | EPS foam |
| Weight empty | 85 | 71 | 90 | 104 | 115 | 157 | 160 | 175 |
| Weight filled | 260 | 485 | 655 | 672 | 995 | 1275 | 1040 | 1293 |
| Hour 1 recovery, 140°F | 290 gal | 213 gal | 251 gal | 327 gal | 378 gal | 485 gal | - | - |
| Hour 1 recovery, 115°F | 445 gal | 319 gal | 372 gal | 484 gal | 559 gal | 711 gal | - | - |
| Boiler output | 232 MBH | 155 MBH | 180 MBH | 234 MBH | 268 MBH | 333 MBH | - | - |
| Coil flow rate | 10 GPM | 10 GPM | 10 GPM | 15 GPM | 15 GPM | 20GPM | - | - |
| Coil drop (Feet) | 4.5' | 1.3' | 1.6' | 3.5' | 4.7' | 9.4' | - | - |
| Continuous recovery, 140°F | 273 GPH | 181 GPH | 211 GPH | 275 GPH | 314 GPH | 389GPH | - | - |
| Continuous recovery, 115°F | 428 GPH | 287 GPH | 332 GPH | 432 GPH | 495 GPH | 615 GPH | - | - |
| Model | V40 | V50 | V65 | V80 | V120 | VST80 | VST120 |
|---|---|---|---|---|---|---|---|
| Storage Capacity (US Gal) | 38 | 51 | 64 | 77 | 116 | 80 | 119 |
| Tank Material | Stainless steel | Stainless steel | Stainless steel | Stainless steel | Stainless steel | Stainless steel | Stainless steel |
| Coil Material | Stainless steel | Stainless steel | Stainless steel | Stainless steel | Stainless steel | - | - |
| Insulation | Expanded Polyurethane Foam | Expanded Polyurethane Foam | Expanded Polyurethane Foam | Expanded Polyurethane Foam | Expanded Polyurethane Foam | Expanded Polyurethane Foam | Expanded Polyurethane Foam |
| Weight Empty (lbs) | 95 | 117 | 134 | 165 | 232 | 144 | 205 |
| Weight Filled (lbs) | 428 | 556 | 690 | 835 | 1235 | 810 | 1197 |
| Hour 1 Recovery 140°F | 216 | 251 | 334 | 384 | 489 | - | - |
| Hour 1 Recovery 115°F | 319 | 373 | 485 | 558 | 717 | - | - |
| Boiler Output (MBH) | 160 | 180 | 240 | 300 | 350 | - | - |
| Coil Flow Rate (GPM) | 10 | 10 | 15 | 15 | 20 | - | - |
| Coil Drop (Feet) | 1.6 | 2.0 | 3.8 | 5.1 | 10.0 | - | - |
| Continuous Recovery, 140°F | 182 | 211 | 277 | 314 | 390 | - | - |
| Continuous Recovery, 115°F | 287 | 333 | 433 | 492 | 616 | - | - |
Manuals & Guides
Trin&Stor Brochure
S20W High Performance Wall-Mounted Indirect Brochure
Trin&Stor S Series Installation and Operation Manual
Trin & Stor V-Series IOM
Trin&Stor S Series Submittal
Trin&Stor ST Series Submittal
Trin & Stor S20W Series Submittal
Trin & Stor V Series Submittal
Trin & Stor VST Series Submittal
Trin&Stor Tank Sensor Installation and Operation Manual
Trin&Stor ST Series Installation and Operation Manual
Trin & Stor VST Installation and Operation Manual
Trin & Stor S Series Revit Native Files
S20W Revit File
Warranty
Basic
Coverage
Year 2, 100% coverage
Components Covered
Parts
Extended
Coverage
Limited Lifetime
Components Covered
Tank
Accessories
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