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The American Standard® Commercial Gas Model D-80-180-AS is designed to deliver large quantities of hot water economically through the utilization of the most energy-saving techniques. Customary applications include industrial buildings, motels, hotels, schools, hospitals, restaurants, laundromats, car washes & multi-family developments up to eleven single or nine double bath units.
Unit of Measure

Specifications

Manufacturer

 N/A American Standard®

Tank Capacity

 N/A 80 gal

Input Power

 N/A 180000 BTU

Type

 N/A Natural Gas

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 D-80-180-AS 80 Gallon Heavy Duty Storage Direct Spark Ignition Dampered Commercial Gas Water Heaters

Exterior Dimension A

 N/A 75-1/4 in

Exterior Dimension B

 N/A 26-1/4 in

Exterior Dimension C

 N/A 67-1/2 in

Vent Size

 N/A 6 in

Top Pipe Size

 N/A 1-1/2 in

Rear and Front Water Connection

 N/A 2 in

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

 N/A 70 in

Top Spread Water I.P.S. Connection E

 N/A 19-5/8 in

Height to Rear and Front Hot Water I.P.S. Connection F

 N/A 55-1/4 in

Height to Rear and Front Cold Water I.P.S. Connection G

 N/A 22-3/4 in

Gas I.P.S. Connection Height H

 N/A 4-3/4 in

Gas I.P.S. Connection Size

 N/A 1/2 in

Height to T and P Opening J

 N/A 57-1/8 in

T and P Opening

 N/A 3/4 in

Maximum Recovery

Recovery at 40 ºF Temperature Rise

 N/A 436 gal/h

Recovery at 50 ºF Temperature Rise

 N/A 349 gal/h

Recovery at 60 ºF Temperature Rise

 N/A 291 gal/h

Recovery at 70 ºF Temperature Rise

 N/A 249 gal/h

Recovery at 80 ºF Temperature Rise

 N/A 218 gal/h

Recovery at 90 ºF Temperature Rise

 N/A 194 gal/h

Recovery at 100 ºF Temperature Rise

 N/A 175 gal/h

Recovery at 110 ºF Temperature Rise

 N/A 159 gal/h

Recovery at 120 ºF Temperature Rise

 N/A 145 gal/h

Recovery at 130 ºF Temperature Rise

 N/A 134 gal/h

Recovery at 140 ºF Temperature Rise

 N/A 125 gal/h

Maximum Hot Water Delivery

Storage Capacity

 N/A 80 U.S. gal

One Hour Recovery at 100 ºF Temperature Rise

 N/A 175 gal/h

Maximum Hot Water Delivery (1 Hour)

 N/A 231 L

Maximum Hot Water Delivery (2 Hours)

 N/A 406 L

Maximum Hot Water Delivery (3 Hours)

 N/A 581 L

Maximum Hot Water Delivery Recovery at 100 ºF Temperature Rise

 N/A 2.9 g/min

Electrical Characteristics

AC Voltage

 N/A 120 V

Frequency

 N/A 60 Hz

Current

 N/A <5 A

Testing and Certifications

Testing and Certifications

 N/A Tested & Listed with CSA® International - In accordance with ANSIZ21.10.3 - CSA® 4.3 for up to 180 ºF operation as an automatic storage and/or automatic circulating tank heater. Meets ASHRAE Standard 90.11999 addendum 90.1b. CSA® certified to meet NSF/ANSI 5 Standards.

Features

Features

 N/A
  • Heavy Gauge Steel Tank - Incorporating fewer internal flue tubes resulting in fewer critical welds to yield added years of trouble-free service.
  • Inner Tank Glass - Lined - With Dura - Glas™ and fired at 1600° F for optimum protection from the effects of corrosion.
  • R- 8.3 Non - CFC Foam Insulated - To save energy and reduce fuel costs by maximizing heat retention.
  • Four Anode Rods - To ensure maxim um tank life.
  • Full Size Hand - Hole Cleanout - For eased tank inspection and/or removal of sediment deposits.
  • Electronic Direct - Spark Ignition System - Saves fuel by eliminating the need for a standby gas pilot.
  • Automatic Motorized Flue Damper - Reduces tank heat loss during standby periods for lowest operating costs.
  • Fully Adjustable 24 - Volt Controls - Provide temperature settings to 180 ºF. When installed with a mixing valve, the D-80-180-AS can deliver 180 ºF sanitizing and 140 ºF general purpose hot water simultaneously.
  • Factory Installed Energy Cut - Off System & Pressure/Temperature Relief Valve.
  • Top 1 1/2", 2" Rear & 2" Front Water Connections - for universal replacements, connection to circulating lines & eased multiple heater or storage tank installations.
  • American Standard® Gas Water Heaters - are certified at 300 psi test pressure & for 150 psi working pressure. 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. 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.