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Commercial Indoor/Outdoor Tankless Water Heater

Unique ref.: aosmith_CT-199
Produttore: A. O. Smith
Famiglia prodotto: Commercial Tankless Water Heater
Gruppo prodotto: Tankless
Data di pubblicazione: 2018-04-24
Numero edizione: 1
Tipo: Oggetto (oggetto singolo)
Download (3)
The CT-199 Commercial Tankless Water heaters are designed for commercial applications where space is a premium and high efficiency is required. With 199,000 Btu inputs and flow rates up to 10.0 GPM per heater, these units will satisfy almost any application. Fully modulating, ultra-low NOx condensing gas tankless water heaters featuring up to 96% thermal efficiency (up to 0.95 Uniform Energy Factor) which lowers operating costs and is environmentally friendly. These heaters utilize a commercial-grade copper primary heat exchanger and a 316L stainless secondary heat exchanger. Available in indoor and outdoor designs. The indoor units and be installed up to 10,100 ft of elevation and use a power vent design and vent with inexpensive PVC and can be used as Cat III or Cat IV appliances. Outdoor models include a remote controller and can be installed up to 6,000 ft elevation. Available in Natural and Propane versions. Quickly link up to four units with the included Easy-Link communication cables to allow multiple units to operate together as a system. For larger applications, up to 20 units can be linked with a Multi-Unit Controller. The CT-199 is ENERGY STAR® qualified and complies with Ultra-Low NOx emissions of less than 14 ng/J.

The fully modulating, on-demand, condensing gas fired tankless water heater(s) shall be A.O. Smith model CT-199, having a maximum input rating of 199,000 Btu/h and available in NG or LP. The heater shall have ¾ in. male NPT water and gas connections. The inlet gas supply pressures shall be 4.0 in. WC (min.) up to 10.5 in. WC (max) for NG and 8.0 in. WC (min.) up to 14 in. WC (max.) for LP. The indoor heater(s) shall incorporate an integrated temperature controller that will provide diagnostic information, fault history, and heater set temperature. The outdoor heater(s) shall be factory supplied with a temperature remote, 100209924, that can be installed up to 400 ft. from the heater using
18 gauge (minimum) control wire. The temperature remote shall provide diagnostic information, fault history, and heater set temperature. The heater(s) shall operate using 120 V / 60 Hz power source. The indoor heater(s) will incorporate a factory installed power cord.

The indoor heater(s) shall be vented with 3” or 4” diameter schedule 40 PVC, CPVC, ABS, or Category IV vent pipe with a length not to exceed 70 ft. (equivalent) for 3” vent or 100 ft. (equivalent) for 4” vent, terminating horizontally or vertically. The intake pipe may use material such as PVC, ABS, aluminum, or Category IV pipe and cannot exceed 70 ft. (equivalent) for 3” vent or 100 ft. (equivalent) for 4” vent. The outdoor heater(s) shall be constructed with an integral exhaust vent on the front of the heater.

The water heater(s) shall use a commercial-grade copper, fin tube primary heat exchanger with quick release brass or bronze waterways. The secondary heat exchanger shall be constructed from stainless steel 316L. The heater(s) shall be controlled by an on-board solid-state printed circuit board which uses the following factory installed components: thermistors to monitor water temperature and exhaust temperature; a flow sensor to measure flow rate; a flame sensor to monitor combustion; an Air-Fuel Ratio Rod to measure and adjust air input in order to maintain optimal combustion efficiency. The heater also consists of in-line fusing and surge absorbers for electrical surge protection, an electronic spark igniter, aluminized stainless steel burners, hi-limit temperature switches to monitor water and exhaust temperatures, modulating gas valve, dual freeze protection that will automatically fire the heater (indoor model only) and use heating blocks to protect the heat exchanger, and an overheat cutoff fuse.

The heater(s) can manifold to Easy-Link up to 4 heaters to provide additional capacity. The Easy-Link controls shall be built onto the on-board solidstate printed circuit board and does not require external controls. The linking control wire shall be supplied with the heater. The heater(s) can use a Multi-Unit controller, 100112691, to manifold 5-20 heaters. The Easy-Link and Multi-Unit Controller shall modulate the system for the most efficient performance. The Easy-Link and Multi-Unit Controller shall rotate the priority heater every 12 hours of operation time or 100 starts for balanced duty/cycle operation.

The heater(s) shall be CSA approved for sale in the United States and Canada, ENERGY STAR® qualified with a minimum uniform energy factor of 0.93, meets the energy efficiency requirements of the U. S.
department of Energy and ASHRAE 90.1-2007, complies with Ultra-Low NOx emissions of 14 ng/J or 20 ppm, and shall be certified to NSF 5 Standards.

Materiale principale: Copper
Materiale secondario: Stainless steel
Progettato in: Japan
Prodotto in: Japan

Categoria BIMobject: HVAC - Water Heaters
Uniclass 1.4 Codice: JS10
Uniclass 1.4 Descrizione: Hot and cold water supply systems
Uniclass 2015 Codice: Pr_60_60_96_33
Uniclass 2015 Descrizione: Gas-fired instantaneous water heaters
CSI MasterFormat 2014 Code: 22 34 13
CSI MasterFormat 2014 Title: Instantaneous, Tankless, Gas Domestic Water Heaters
Numero OmniClass: 23-31 29 11 13
Titolo OmniClass: Gas Instantaneous Hot Water Heaters
Questo prodotto è disponibile 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

Nome Valore
Cold Water Connection Size 0.75
Current Rating 2.5
Depth 11.25
Flow Rate 0.5 gpm — 10 gpm
Frequency 60
Gas Connection Size 0.75
Height 24.87
Hot Water Connection Size 0.75
Hot Water Outlet Connection Size 0.75
Ignition Type Spark
Input Rating Btu/hr 13000 % — 199000 %
Maximum Pressure 150
Maximum Pressure [psig] 15 psig — 150 psig
Output Rating Btu/hr 191040
Power Rating 58.3
Shipping Weight 69 lb — 71 lb
Shipping Weight [lbs] 69 lb — 71 lb
Temperature Range 120 to 180
Thermal Efficiency 96
Voltage Rating 120
Width 17.75

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