Rheem Professional Prestige Series: 9.0 GPM Indoor Tankless Series

Professional Prestige Series: 9.0 GPM Indoor Tankless

Rheem Prestige® RTGH is a series of high efficiency condensing tankless gas water heaters designed for continuous hot water

Efficiency

  • Up to .93 UEF - US
  • Up to .96 EF - Canada
  • With stainless steel condensing heat exchanger

Performance

  • Exclusive! Water Savings Setting – upon activation, this setting can save homeowners up to 1,100 gallons of water per year by decreasing the flow of water through the pipes until the temperature reaches the heater’s set temperature
  • Industry Leading Low Flow Activation - Minimum flow rate of .26 GPM and minimum activation flow rate of .40 GPM ensures the user will receive hot water even in low demand situations
  • Recirculation Pump Kit-Ready – Providing faster hot water at the tap and savings of up to 12,000 gallons water/year
  • Exclusive! Hot Start Programming - Minimizes cold water bursts by staying in ready-fire state for back-to-back hot water needs 

Easy Installation and Service

  • NEW! 2" Venting with band connections
  • NEW! Vent up to 150 ft with 3" PVC and 60ft with 2" PVC 
  • Built-in condensate neutralizer
  • 1/2" Gas line compatibility up to 24 ft.
  • Exclusive! Maintenance Notice Setting - Alerts homeowner, after 500 hours of use, to call for service check (optional)
  • Self-diagnostic system for easy installation and service
  • Digital remote control now pre-wired and 10 ft. of thermostat wire included 
  • Supplied with a 120-volt power cord (indoor models only)
  • High-altitude capability – up to 8,400 ft. elevation above sea level  

     

Technology

  • EcoNet Enabled - all Tankless products from 2010 to present can connect to EcoNet mobile app via Tankless EcoNet Accessory Kit (REWRA630TWH) 
  • For higher demand application, easily link multiple tankless units to operate as one system:
  • 2 Units: EZ Link Cable
  • Up to 6 units: MIC-6 Control Board
  • Up to 20 units: MIC-185 plus MICS-180 manifold control assembly

Environmentally Friendly Low Emissions 

  • Ultra Low NOx burner meets SCAQMD rule 1146.2 requirements

Safety

  • Exclusive! Overheat Film Wrap - prevents dangerous temperatures and provides industry best side-to-side clearance of 1/2 inch
  • Industry Best! Freeze protection to -30°F 

DESCRIPTION
 ENERGY INFO
 H90 PRESTIGE CONDENSING TANKLESS MODELS
 
 TYPE
MODEL NUMBER ENERGY
FACTOR

ENERGY STAR®
 INDOOR DIRECT VENT

RTGH-90DVLN-2

.93 UEF / .96 EF  EnergyStar
 OUTDOOR

RTGH-90XLN-2

.93 UEF / .96 EF EnergyStar

  • ENERGY STAR® rated
  • Up to .93 UEF - US
  • Up to .96 EF - Canada
  • With stainless steel condensing heat exchanger
  • Built-in Condensate Neutralizer – reduces installation cost and time

Documents

Professional Prestige 90 Direct Vent Indoor
Condensing Tankless Product Brochure (US & Canada)
Demand Pump Kit Feature Sheet (US)
Feature Sheet
Full Line Brochure
Gas Piping Information
Parts and Accessories Catalog (US)
Spanish Use and Care
Specification Sheet (US and Canada)
Use and Care Instructions (US and Canada)

Warranties

United States
Parts - 5 Years (Residential)
Parts - 5 Years (Commercial)
Labor - 1 Year
Heat Exchanger - 12 Years

Canada
Parts - 5 Years
Labor - 1 Year
Heat Exchanger - 12 Years

KwikComfort® Financing can help make your purchase even easier.
Rheem makes it easy to find a financing option that works for you! With many options and benefits available, KwikComfort Financing is the best way to get the home comfort you need without the wait.

  • Applications made easyWe'll help you avoid lengthy contracts, headaches and hassles.
  • Kwik credit decisionsYou'll get an answer to your application within minutes.
  • Fast credit for the futureFinance your Rheem equipment and anything you want to add later.
  • Reduced interest/fixed paymentsGet low interest and fixed monthly payments until the purchase is paid.
  • Minimum monthly paymentTake advantage of convenient monthly payments that fit your budget.
  • Deferred interest/no interestEnjoy interest-free payments as long as the balance is paid by the due date.