CU199E (REU-N3237WC-US) by Rinnai – Specifications

Introducing the Rinnai CU199e (REU-N3237WC-US), a state-of-the-art Gas Tankless designed for the modern consumer.

This model, CU199E (REU-N3237WC-US), is part of the ENERGY STAR certified products and is brought to you by Rinnai America Corporation.

Key Features:

  • Date Available On Market: May 15, 2022
  • Date Certified: April 11, 2023
  • Markets: United States, Canada
  • CB Model Identifier: ES_97439_CU199E (REU-N3237WC-US)_04052023093732_3349877
  • Meets ENERGY STAR Most Efficient 2024 Criteria: No

Available in United States, Canada markets, the Rinnai CU199e (REU-N3237WC-US) is the perfect addition to any home, offering both performance and energy efficiency.

Release Date: May 15, 2022 Qualified Date: April 11, 2023

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

Get yours today and enjoy the ultimate viewing experience!

Full Specifications of CU199E (REU-N3237WC-US)

ENERGY STAR PartnerRinnai America Corporation
Brand NameRinnai
Model NameCU199e (REU-N3237WC-US)
Model NumberCU199E (REU-N3237WC-US)
Fuel TypeNatural Gas, Propane
Vent TypeDirect Vent
Maximum Gallons Per Minute6
Minimum Gallons Per Minute0
Draw Pattern (Intended Usage)High-Usage
Uniform Energy Factor (UEF)1
Therms/year for Natural Gas178
Gallons/year for Propane195
Max. Input Rate for Gas Products (Btu/hr)199,000
Max. Amps4
Vent Size1 inches / 2.54 cm
Water Heater Depth11.5 inches / 29.21 cm
Water Heater Height26.4 inches / 67.06 cm
Water Heater Width18.5 inches / 46.99 cm
Connected CapableNo
Date Available On MarketMay 15, 2022
Date CertifiedApril 11, 2023
MarketsUnited States, Canada
CB Model IdentifierES_97439_CU199E (REU-N3237WC-US)_04052023093732_3349877
Tax Credit EligibleYes
Product CategoryWater Heaters - Non Solar Electric and Non Solar Gas
TypeGas Tankless
Meets ENERGY STAR Most Efficient 2024 CriteriaNo

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