I120S (REB-A3500FF-US) by Rinnai – Specifications

Introducing the Rinnai I-series, a state-of-the-art Boiler designed for the modern consumer.

This model, I120S (REB-A3500FF-US), is part of the ENERGY STAR certified products and is brought to you by Rinnai America Corporation.

Key Features:

  • Date Available On Market: June 7, 2019
  • Markets: United States, Canada
  • CB Model Identifier: ES_97439_I120S (REB-A3500FF-US)_05212021020644_2541259
  • Date Certified: November 9, 2021
  • Meets ENERGY STAR Most Efficient 2024 Criteria: No

Available in United States, Canada markets, the Rinnai I-series is the perfect addition to any home, offering both performance and energy efficiency.

Release Date: June 7, 2019 Qualified Date: November 9, 2021

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

Get yours today and enjoy the ultimate viewing experience!

More on I120S (REB-A3500FF-US)

Full Specifications of I120S (REB-A3500FF-US)

ENERGY STAR PartnerRinnai America Corporation
Brand NameRinnai
Model NameI-series
Model NumberI120S (REB-A3500FF-US)
TypeBoiler
Fuel TypeNatural Gas,Propane Gas
Efficiency (AFUE)95
Date Available On MarketJune 7, 2019
Date QualifiedNovember 9, 2021
MarketsUnited States, Canada
CB Model IdentifierES_97439_I120S (REB-A3500FF-US)_05212021020644_2541259
Can Integrate Hot Water HeatingYes
Product CategoryBoilers
Date CertifiedNovember 9, 2021
Meets ENERGY STAR Most Efficient 2024 CriteriaNo

Compare Rinnai - I120S (REB-A3500FF-US) With Other 6 Models

Related Models - I120S (REB-A3500FF-US) Alternative

Scroll to Top