Catalog
The American Standard® Commercial Gas Model 75-76-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 four single or three double bath units.
Unit of Measure

Specifications

Manufacturer

 American Standard®

Tank Capacity

 75 gal

Input Power

 76100 BTU

Type

 Natural Gas

Thermal Efficiency

 80 %

Size

 C

Test Pressure

 300 psi

Working Pressure

 150 psi

Industry Standards

 ANSI Z-21.10.3 - CSA 4.3 ASHRAE Standards 90.1-1999 NSF

Dimensions

Schematic

Schematic Drawing for Model 75-76-AS 75 Gallon (gal) Light Duty Storage Commercial Gas Water Heaters

Exterior Dimension A

 66-3/4 in

Exterior Dimension B

 26-1/4 in

Exterior Dimension C

 64-1/2 in

Vent Size

 4 in

Top Pipe Size

 1-1/2 in

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

 66-3/4 in

Top Spread Water I.P.S. Connection E

 16 in

Gas I.P.S. Connection Height F

 18 in

Height to T and P Opening G

 56-1/2 in

Gas I.P.S. Connection Size

 1/2 in

T and P Opening

 3/4 in

Maximum Recovery

Recovery at 40 ºF Temperature Rise

 185 gal/h

Recovery at 50 ºF Temperature Rise

 148 gal/h

Recovery at 60 ºF Temperature Rise

 123 gal/h

Recovery at 70 ºF Temperature Rise

 105 gal/h

Recovery at 80 ºF Temperature Rise

 92 gal/h

Recovery at 90 ºF Temperature Rise

 82 gal/h

Recovery at 100 ºF Temperature Rise

 74 gal/h

Recovery at 110 ºF Temperature Rise

 67 gal/h

Recovery at 120 ºF Temperature Rise

 62 gal/h

Recovery at 130 ºF Temperature Rise

 57 gal/h

Recovery at 140 ºF Temperature Rise

 53 gal/h

Maximum Hot Water Delivery

Storage Capacity

 75 U.S. gal

One Hour Recovery at 100 ºF Temperature Rise

 74 gal/h

Maximum Hot Water Delivery (1 Hour)

 127 L

Maximum Hot Water Delivery (2 Hours)

 201 L

Maximum Hot Water Delivery (3 Hours)

 275 L

Maximum Hot Water Delivery Recovery at 100 ºF Temperature Rise

 1.2 g/min

Testing and Certifications

Testing and Certifications
  • 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. ASHRAE Standard 90.1 1999 addendum 90.1b. CSA® certified to meet NSF/ANSI 5 Standards

Features

Features
  • 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 75-76-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
  • 3-Year Limited Warranty - On Inner Glass-Lined Tank.
  • 1-Year Limited Warranty - On all Other Component Parts.

Note

Note

 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.