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The American Standard® Commercial Gas Model 100-83-AS is designed to fill the hot water requirements of large residences, small restaurants, businesses, barber and beauty shops, small office buildings and multi-family developments up to seven single or five double bath units.
Unit of Measure

Specifications

Manufacturer

 N/A American Standard®

Tank Capacity

 N/A 100 gal

Input Power

 N/A 83000 BTU

Type

 N/A Natural Gas

Model Type

 N/A SCAQMD Low NOx

Thermal Efficiency

 N/A 80 %

Size

 N/A C

Test Pressure

 N/A 300 psi

Working Pressure

 N/A 150 psi

Industry Standards

 N/A ANSI Z-21.10.3 - CSA 4.3 ASHRAE Standards 90.1-1999 NSF

Dimensions

Schematic

 N/A
Schematic Drawing for Model 100-83-AS 100 Gallon (gal) Light Duty Storage Commercial Gas Water Heaters

Exterior Dimension A

 N/A 70-3/4 in

Exterior Dimension B

 N/A 28 in

Exterior Dimension C

 N/A 68-1/8 in

Vent Size

 N/A 4 in

Top Pipe Size

 N/A 1-1/2 in

Height to Top Water I.P.S. Connection D

 N/A 71-5/8 in

Top Spread Water I.P.S. Connection E

 N/A 16 in

Gas I.P.S. Connection Height F

 N/A 18 in

Height to T and P Opening G

 N/A 59-1/2 in

Gas I.P.S. Connection Size

 N/A 1/2 in

T and P Opening

 N/A 3/4 in

Maximum Recovery

Recovery at 40 ºF Temperature Rise

 N/A 201 gal/h

Recovery at 50 ºF Temperature Rise

 N/A 161 gal/h

Recovery at 60 ºF Temperature Rise

 N/A 134 gal/h

Recovery at 70 ºF Temperature Rise

 N/A 115 gal/h

Recovery at 80 ºF Temperature Rise

 N/A 101 gal/h

Recovery at 90 ºF Temperature Rise

 N/A 89 gal/h

Recovery at 100 ºF Temperature Rise

 N/A 81 gal/h

Recovery at 110 ºF Temperature Rise

 N/A 73 gal/h

Recovery at 120 ºF Temperature Rise

 N/A 67 gal/h

Recovery at 130 ºF Temperature Rise

 N/A 62 gal/h

Recovery at 140 ºF Temperature Rise

 N/A 58 gal/h

Maximum Hot Water Delivery

Storage Capacity

 N/A 100 U.S. gal

One Hour Recovery at 100 ºF Temperature Rise

 N/A 81 gal/h

Maximum Hot Water Delivery (1 Hour)

 N/A 151 L

Maximum Hot Water Delivery (2 Hours)

 N/A 232 L

Maximum Hot Water Delivery (3 Hours)

 N/A 313 L

Maximum Hot Water Delivery Recovery at 100 ºF Temperature Rise

 N/A 1.4 g/min

Testing and Certifications

Testing and Certifications

 N/A
  • American Standard® gas water heaters are certified at 300 PSI test pressure and for 150 PSI working pressure
  • Tested and listed with CSA® International in accordance with ANSI Z21.10.3 - CSA® 4.3 for up to 180 ºF operation as an automatic storage and/or automatic circulating tank heater. Meets ASHRAE Standard 90.1 1999 addendum 90.1b. CSA® certified to meet NSF/ANSI 5 Standards

Features

Features

 N/A
  • Heavy Gauge Steel Tank for extra years of trouble-free service.
  • Inner tank glass-lined with Dura-Glas™ and fired at 1600 ºF for optimum protection from the effects of corrosion.
  • R-16.7 non-CFC foam insulated to save energy and reduce fuel costs by maximizing heat retention.
  • Two anode rods to prolong tank life.
  • Self-Cleaning turbulence inducing cold water inlet-tube engineered to diminish hard water area sediment deposits.
  • Full size hand-hole cleanout for eased tank inspection and/or removal of sediment deposits.
  • Furnished with four heavy gauge steel legs designed to maximize durability and afford rock-steady installation.
  • Automatic non-electric gas thermostat adjustable to 180 ºF. When installed with a mixing valve, the 100-83-AS can deliver 180 ºF sanitizing and 140 ºF general purpose hot water simultaneously.
  • Hinged with knob outside access combustion chamber door and sliding inner door to sequester burner and pilot area for added safety.
  • Factory installed energy cut-off system and pressure/temperature relief valve.
  • Small vent size and top mount 1-1/2" water connections to afford universal replacement of other brands.
  • All tanks are hydrostatically tested at the factory.

Warranty

Warranty

 N/A
  • 3-Year Limited Warranty - On Inner Glass-Lined Tank.
  • 1-Year Limited Warranty - On all Other Component Parts.

Note

Note

 N/A This water heater meets the requirements of ASHRAE and meets or exceeds the thermal efficiency requirements of california and other states recognizing ASHRAE.

Recovery rate indicated on heater rating plate is based on 75% (76%) thermal efficiency according to CSA (ANSI, Z.21.10.3). Manufacturer reserves the right to make product changes and/or improvements with or without notice.