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Vs. Commercial Tank

 

 

Noritz NC380-SV-ASME vs 100-199

Model Number

Flow

BTU
Input

Temperature Rise

40˚

50˚

60˚

70˚

80˚

90˚

100˚

110˚

120˚

130˚

N-01321M-ASME

GPH

380000

792

750

624

534

468

414

372

342

312

288

D-100-199-AS

GPH

199,900

485

355

323

277

242

215

194

176

162

149

DIFFERENCE

307

395

301

257

226

199

178

166

150

139

 

NC380-SV-ASME

100-199

1

Commercial grade heat exchanger: Increased level of efficiency, stabilizing temperature and boosting performance for long life under heavy use.

1

Steel tank with glass lining and anode rods: The glass lining can be easily broken in transportation or installation. The anode rods harbor scale formation within the tank.

2

Stainless steel venting is durable and high strength and corrosion resistant.

2

No stainless steel: This can amount to rust and deterioration of the venting.

3

Fully modulating burner: Increased level of efficiency, stabilizing temperature fluctuations and boosting the performance of the flow rate.

3

Antiquated, inefficient atmospheric burner: does not supply a stable flame to heat the water which creates a long recovery time.

4

Full diagnostics for easy maintenance and repair. Most parts of the heater can be replaced and are plug and play for quick repairs

4

No or limited diagnostics: The heater cannot be maintained and will give no warning to system failures. Limited parts can be replaced. When the tank breaks, the entire heater must be replaced.

5

Small size: Noritz heaters take up less than 3 square feet of space and can be installed inside or outside on walls or racks.

5

Large size: The tank heater takes up more than 9 square feet of floor space and can only be installed inside.

6

Stainless steel casing: Allows Noritz units to be cleaned and sanitized and protected from its surroundings. NSF approved.

6

Steel jacket corrosion can shorten the life of the heater. The large tank heater casing can deteriorate in harsh commercial installation. Not NSF approved for kitchen installation.

7

Endless supply of hot water. Noritz heaters can meet the demand of application and will never run out of hot water.

7

Limited hot water with long recovery times.