COMMERCIAL HOT WATER SOLUTIONS SYSTEM INTELLIGENCE 29.7” (H) x 19.1” (W) x 11.8” (Depth) 105 lbs. Max. 380,000 Btuh- Min. 22,500 Btuh Max. 380,000 Btuh- Min. 22,500 Btuh 0.7-13.2 Gal./min. 80% (NG), 84% (LP) 100-150˚F (in 5˚F Intervals), 160, 170, 180˚F Remote Control& Cord, Anchoring Screws Thermal Efficiency Temperature Outputs Included Accessories Dimensions Weight NG LP Gas Consumption Capacity Range 84% EFFICIENCY NC380 ASME Series • max temp setting: 180˚ • temp settings: 100-180˚ • 0.7 min gpm- 13.2 max gpm • 534 GPH at 70˚ temperature rise • NSF & ASME certified • stainless steel casing • 2-unit quick-connect • up to 24-unit multi-system Vent Options SV 24.4” (H) x 18.4” (W) x 9.4” (Depth) OD: 66 lbs. DV: 68 lbs. Max. 199,900 Btuh- Min. 16,000 Btuh Max. 199,900 Btuh- Min. 16,000 Btuh 0.5-11.1 Gal./min. 94% Remote Control & Cord, Anchoring Screws, Drain Hose (DV Only) Thermal Efficiency Temperature Outputs Included Accessories Dimensions Weight NG LP Gas Consumption Capacity Range 100-150˚F (in 5˚F Intervals), 160, 170, 185˚F • max temp setting: 185˚ • temp settings: 100-185˚ • 0.5 min gpm- 11.1 max gpm • 318 GPH at 70˚ temperature rise • stainless steel casing • 2-unit quick-connect • up to 24-unit multi-system 94% EFFICIENCY Vent Options NCC1991 Series OD SV CONVERSION DV Condensing 24.4” (H) x 18.4” (W) x 9.4” (Depth) 62 lbs. Max. 250,000 Btuh- Min. 11,000 Btuh Max. 250,000 Btuh- Min. 11,000 Btuh 0.5-11.1 Gal./min. 84% 100-150˚F (in 5˚F Intervals), 160, 170, 180˚F Remote Control & Cord, Anchoring Screws Thermal Efficiency Temperature Outputs Included Accessories Dimensions Weight NG LP Gas Consumption Capacity Range NC250 ASME Series • max temp setting: 180˚ • temp settings: 100-180˚ • 0.5 min gpm- 11.1 max gpm • 360 GPH at 70˚ temperature rise • NSF & ASME certified • stainless steel casing • 2-unit quick-connect • up to 24-unit multi-system 84% EFFICIENCY Vent Options DV SV DVC Unit: 23.6” (H) x 13.8” (W) x 10.2” (Depth) OD Unit: 23.6” (H) x 13.8” (W) x 9.4” (Depth) DVC Unit: 55 lbs. OD Unit: 47 lbs. Max. 199,900 Btuh- Min. 16,000 Btuh Max. 199,900 Btuh- Min. 16,000 Btuh 0.5-9.8 Gal./min. 84% 100-150˚F (in 5˚F Intervals),160, 170, 185˚F Remote Control & Cord, Anchoring Screws Thermal Efficiency Temperature Outputs Included Accessories Dimensions Weight NG LP NC1991-OD Gas Consumption Capacity Range Max. 199,900 Btuh- Min. 16,000 Btuh Max. 199,900 Btuh- Min. 16,000 Btuh NG LP NC1991-DVC Gas Consumption NC1991 Series • max temp setting: 185˚ • temp settings: 100-185˚ • 0.5 min gpm- 9.8 max gpm • 288 GPH at 70˚ temperature rise • 2- unit quick-connect • up to 6-unit multi-system 84% EFFICIENCY Vent Options OD DVC PVC V E N T I N G Z E R O C L E A R A N C E MODEL NUMBER NC380 ASME SERIES GPH GPM GPH GPM GPH GPM GPH GPM 380,000 380,000 250,000 250,000 199,900 199,900 199,900 199,900 NC250 ASME SERIES NCC1991 SERIES NC1991 SERIES FLOW BTU INPUT TEMPERATURE RISE 792 13.2 630 10.5 558 9.3 504 8.4 40° 750 12.5 504 8.4 444 7.4 402 6.7 50° 624 10.4 420 7 372 6.2 336 5.6 60° 534 8.9 360 6 318 5.3 288 4.8 70° 468 7.8 318 5.3 276 4.6 252 4.2 80° 414 6.9 282 4.7 246 4.1 222 3.7 90° 372 6.2 252 4.2 222 3.7 204 3.4 100° 342 5.7 228 3.8 204 3.4 183 3.05 110° 312 5.2 210 3.5 186 3.1 168 2.8 120° 288 4.8 192 3.2 174 2.9 156 2.6 130° WWW.NORITZ.COM/COMMERCIAL LT0004