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BOSCH 7-703-411-074 830-ESELP INPUT 175 MBH TANKLESS WATER HEATER
MFG #7-703-411-074
Item #657208
Mfr. Part #7-703-411-074
UPC #
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BOSCH Tankless Gas Water Heater, Model: 830ES, 175000 Btu/hr, 0.5 gpm Flow Rate, 83 % Efficiency, 5 in Vent, 40 mA, 120 V, 60 Hz, 1 ph Phase, NPT Connection, 8 to 13 in-WC, Liquid Propane Gas Fuel, Electronic Ignition System, 30-1/2 in H x 17-7/8 in W x 11-1/4 in D
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Attributes
BrandBOSCH
AHRI CertifiedYes
Amperage Rating40 mA
BTU Rating175000 Btu/hr
Connection TypeNPT
Dimensions30-1/2" H x 17-7/8" W x 11-1/4" D
Efficiency83%
Flow Rate0.5 gpm
Frequency Rating60 Hz
Fuel TypeLiquid Propane Gas
Ignition SystemElectronic
IndustryPlumbing
Phase1 ph
Pressure Rating8 to 13"-WC
Vent Size5"
Voltage Rating120 V
Features & Benefits
Electronic ignition and patented burner design
Built-in freeze protection
Vents vertically or horizontally with 3 or 4 in stainless steel
Built for durability and serviceability with 15 years warranty and 20+ years life expectancy
Mobile home certified
Heat exchanger shall be rated for maximum working pressure not less than 150 lbf/sq-in
Burner shall be capable of 9:1 turndown of firing, without loss of combustion efficiency
For used in solar thermal, recirculation and space heating applications
Water heater shall have an input of 175 mbh with a gross output of 147 mbh when fired with natural gas. Unit shall operate with a minimum of 82% ANSI Z-21 efficiency. Tankless water heater shall have a recovery of 225 gph at a 77 deg F temperature rise. Tankless water heater shall have low NOx emissions and is 2012 SCAQMD NOx certified to rule 1146.2.
BOSCH 7-703-411-074 830-ESELP INPUT 175 MBH TANKLESS WATER HEATER