Boilers

Manufacturer

The Marley-Wylain Company

Brand Name

Williamson-Thermoflo

Model Number

GWC-175-N-T

Qualifying Entity

ENERGY STAR®

Additional Model Info

Notes

Purchase By Date (Date Delisted)

Model Name

GWC

Kit Model Number 1

Extended Properties

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Pd Id

2312393

Energy Star Partner

The Marley-Wylain Company

Brand Name

Williamson-Thermoflo

Model Name

GWC

Model Number

GWC-175-N-T

Additional Model Information

Upc

Product Type

Boiler

Fuel Type

Natural Gas,Propane Gas

Efficiency Afue

91

Date Available on Market

8/1/2011

Date Qualified

11/8/2021

Markets

United States

Energy Star Model Identifier

ES_1090273_GWC-175-N-T_03072018201046_2095732

Can Integrate Hot Water Heating

Yes

Meets Most Efficient Criteria

{
  "pd_id": "2312393",
  "energy_star_partner": "The Marley-Wylain Company",
  "brand_name": "Williamson-Thermoflo",
  "model_name": "GWC",
  "model_number": "GWC-175-N-T",
  "additional_model_information": "",
  "upc": "",
  "product_type": "Boiler",
  "fuel_type": "Natural Gas,Propane Gas",
  "efficiency_afue": "91",
  "date_available_on_market": "2011-08-01T00:00:00.000",
  "date_qualified": "2021-11-08T00:00:00.000",
  "markets": "United States",
  "energy_star_model_identifier": "ES_1090273_GWC-175-N-T_03072018201046_2095732",
  "can_integrate_hot_water_heating": "Yes",
  "meets_most_efficient_criteria": ""
}