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Bradford White Commercial Gas
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Bradford White Ultra Low NOx, 48 Gallon Light-Duty Commercial Gas (Natural) Atmospheric Vent Water Heater

SKU: ULG250H553N

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  • Product Type Natural Gas Water Heater
  • Diameter 22"  Depth 26.5"  Weight 174 lbs. 
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Product Details

Bradford White ULG250H553N

Bradford White Ultra Low NOx, 48 Gallon Light-Duty Commercial Gas (Natural) Atmospheric Vent Water Heater. 3-Year Tank Warranty, 55,000 BTU/Hr.


  • UPC 671632792948
  • Online Product ID 2247031
  • Diameter 22"
  • Depth 26.5"
  • Weight 174 lbs.
  • Made In USA
  • Oversized yes
  • Made in USA yes
  • Mounting Floor
  • Warranty 3
  • Listing ANSI Z21.10.1-2019/CSA 4.1-2019
  • Capacity (gal.) 48
  • Fuel Type Natural Gas
  • Prop65 Warning Cancer and reproductive harm - WWW.P65WARNINGS.CA.GOV
  • Application Commercial
  • Base Model ULG250H
  • Cec Listed yes
  • Center Line Of Water Connections 11
  • Doe Rated Storage Capacity 46
  • End Use Water Heating
  • First Hour Rating 110
  • Floor To Gas Connection 11.38
  • Floor To Heater Top 56.63
  • Floor To Space Heating Inlet 13.31
  • Floor To Space Heating Outlet 49.81
  • Floor To Tandp Connection 49.81
  • Floor To Top Water Connections 59
  • Floor To Vent Connection 60.5
  • Gas Connection Size 0.5
  • Input 55000 BTU/Hr
  • Massachusetts Approved yes
  • Nitrogen Oxide Emissions Nox Yes, it does comply with jurisdictions having 10ng/J NOx Regulations
  • Parts Warranty 1
  • Placement Indoor
  • Space Heating Connection Size 0.75
  • Tank Warranty 3
  • Turndown Ratio On/Off
  • Uniform Energy Factor 0.64
  • Vent Category Category I
  • Vent Pipe Diameter Exhaust 4
  • Water Connection Size 0.75
  • Working Pressure Psi 150
  • Shipping L:24.5"x W:22.88"x H:59.5" 181 lbs.

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