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CMC - SU Electric booster Heaters

Unique ref.: aosmith_CMC_SU
Brand: A. O. Smith
Product family: Electric High Recovery Boosters
Product group: CMC SU Electric Boosters
Date of publishing: 2017-12-01
Edition number: 1
Type: Object (single object)
Download (3)
Dura-Power® commercial electric water heaters are designed to boost the water temperatures for applications such as commercial dishwashers, which require very high temperature sanitizing rinse—typically 180°F. Both 5-gallon Countermount “CMC” models and 20-gallon “SU” models are available with inputs up to 54 kW. Models are also available with an optional stainless steel tank for use with deionized water.

The water heater(s) shall be A. O. Smith Dura-Power Model(s) CMC/SU _____ rated at _____ kW, _____ volts, _____ -phase, 50/60 cycle AC, and constructed in accordance with ASME Code and shall bear appropriate symbol and be listed with the National Board as required. Heater shall be listed with Underwriters Laboratories and approved by National Sanitation Foundation.

Glasslined tank(s) shall be _____ gallon capacity with 150 psi maximum working pressure/ASME Code. Tank shall be cathodically protected with adequate extruded magnesium rod. All internal surfaces of the heater(s) exposed to water shall be glasslined with an alkaline borosilicate composition fused to steel. For deionized, substitute: Stainless tank(s) shall be _____ gallon capacity with 150 psi working pressure/ASME Code.

Elements shall be commercial-grade, medium watt density, triple-loop construction Incoloy sheathed elements __________. For deionized, substitute: Elements shall be commercial-grade, type 316 L stainless steel sheathed. Elements shall be switched through magnetic contactor(s). Fused 120V control circuit shall include manual reset, high-temperature cut-off switch and immersion-style operating thermostat(s). Low-water cut-off (optional) to prevent element burnout due to possible low-water conditions. Straight-line rectangular cabinet shall be baked enamel with stainless steel front panel (SU models only). All stainless steel jacket (CMC models only) shall provide full-size
access to control and elements for ease in servicing and shall enclose tank with fiber-class insulation.

Heater tank shall have a three (3) year limited warranty as outlined in the written warranty.


Material main: Steel
Material secondary: Stainless steel
Designed in: United States
Manufactured in: United States

BIMobject Category: HVAC - Water Heaters
Uniclass 2015 Code: Pr_60_60_96_28
Uniclass 2015 Description: Electric storage water heaters
CSI MasterFormat 2014 Code: 22 33 36.13
CSI MasterFormat 2014 Title: Commercial Domestic Water Electric Booster Heaters
OmniClass Number: 23-31 29 00
OmniClass Title: Hot Water Heaters
This product is available in:
North America
  • Anguilla
  • Antigua and Barbuda
  • Aruba
  • Barbados
  • Belize
  • Bermuda
  • British Virgin Islands
  • Canada
  • Caribbean Netherlands
  • Cayman Islands
  • Collectivity of Saint Martin
  • Costa Rica
  • Cuba
  • Curaçao
  • Dominica
  • Dominican Republic
  • El Salvador
  • Greenland
  • Grenada
  • Guadeloupe
  • Guatemala
  • Haiti
  • Honduras
  • Jamaica
  • Martinique
  • Mexico
  • Montserrat
  • Nicaragua
  • Panama
  • Puerto Rico
  • Saint Kitts and Nevis
  • Saint Lucia
  • Saint Pierre and Miquelon
  • Saint Vincent and the Grenadines
  • Saint-Barthélemy
  • Sint Maarten
  • The Bahamas
  • Trinidad and Tobago
  • Turks and Caicos Islands
  • U.S. Virgin Islands
  • United States

BIMobject SEEK Properties

HVAC - Water Heaters

Name Value
Current Rating 7.2 A — 225 A
Depth 23 mm — 23.5 mm
Fire Box Height Null
Fire Box Width Null
First Hour Rating Null
Flow Rate 25 gpm — 221 gpm
Frequency 50 Hz — 60 Hz
Height 1' 1 3/4" — 2' 1"
Number of Poles 1 — 3
Power Rating 6 kW — 54 kW
Shipping Weight 80 lb — 200 lb
Shipping Weight [lbs] 80 lb — 200 lb
Temperature Range 140°F to 185°F
Thermal Efficiency 0.96
Voltage Rating 208 V — 480 V
Width 1' 1" — 1' 10 1/4"

All BIM objects are real products from real manufacturers confirmed and approved