OWT-4-T-S2-D by Williamson-Thermoflo – Specifications

Introducing the Williamson-Thermoflo OWB, a state-of-the-art Boiler designed for the modern consumer.

This model, OWT-4-T-S2-D, is part of the ENERGY STAR certified products and is brought to you by The Marley-Wylain Company.

Key Features:

  • Date Available On Market: October 15, 2014
  • Markets: United States
  • CB Model Identifier: ES_1090273_OWT-4-T-S2-D_03072018200728_4741214
  • Date Certified: November 8, 2021
  • Meets ENERGY STAR Most Efficient 2024 Criteria: No

Available in United States markets, the Williamson-Thermoflo OWB is the perfect addition to any home, offering both performance and energy efficiency.

Release Date: October 15, 2014 Qualified Date: November 8, 2021

Don't miss out on this high-performance, energy-efficient Boiler.

Get yours today and enjoy the ultimate viewing experience!

More on OWT-4-T-S2-D

Full Specifications of OWT-4-T-S2-D

ENERGY STAR PartnerThe Marley-Wylain Company
Brand NameWilliamson-Thermoflo
Model NameOWB
Model NumberOWT-4-T-S2-D
TypeBoiler
Fuel TypeOil
Efficiency (AFUE)87
Date Available On MarketOctober 15, 2014
Date QualifiedNovember 8, 2021
MarketsUnited States
CB Model IdentifierES_1090273_OWT-4-T-S2-D_03072018200728_4741214
Can Integrate Hot Water HeatingYes
Product CategoryBoilers
Date CertifiedNovember 8, 2021
Meets ENERGY STAR Most Efficient 2024 CriteriaNo

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