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Description
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Rheem RTG is a series of ultra low NOx, mid-efficiency tankless gas water heaters designed for continuous hot water Efficiency

  • .82 UEF -US
With all -copper heat exchanger

Performance

  • EcoNet Enabled - all Tankless products from 2010 to present can connect to EcoNet mobile app via Tankless EcoNet Accessory Kit (REWRA630TWH)
  • Exclusive! Water Savings Setting – upon activation, this setting can save homeowners up to 1,100 gallons of water per year by reducing flow at the tap unitl set temperature is achieved (optional)
  • Industry Best! 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
  • Easy Installation and Service
  • 1/2" Gas line compatibility
  • Exclusive! Maintenance Notice Setting - Alerts homeowner, after 500 hours of use, to call for service check (optional)
  • 3"/5" concentric vent system with Integrated condensate collector
  • Connects to Metal Fab. Inc., 3"/5" concentric venting without an adapter


Technology

  • For higher demand applications, accessories available to link multiple units in a load-sharing system High Altitude Compliant
  • High-altitude capability – up to 8,400 ft. elevation above sea level Low Emissions
  • Environmentally Friendly ultra low NOx burner meets SCAQMD rule 1146.2 requirements Safety
  • Exclusive! Guardian OFW™overheat film wrap - prevents dangerous temperatures and provides industry best side-to-side clearance of 1/2 inch
  • Exclusive! Hot Start Programming - Minimizes cold water bursts by staying in ready-fire state for back-to-back hot water needs
  • Plus…Digital remote control and 10 ft. of thermostat wire included Requires 120V power supply (indoor models only) Industry Best! Freeze protection to -30°F Maximum water temperature is 140°F. For higher temperature applications, upgrade kits are available
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Specs
Product Type:

Tankless Heater

Installation Type:

Indoor Only

Fuel Type:

Natural Gas

Energy Factor:

0.82

Energy Star Rated:

Yes

Application:

4 Showers

BTU Input:

199900

Vent Type:

Direct Vent

Temperature Range (F):

85°F - 140°F

Flow Range (GPM):

0.26 - 0.40

Voltage:

120v

Cold Water Inlet (NPTM):

3/4"

Gas Connection:

3/4"

Hot Water Outlet (NPTF):

3/4"

Height (Inches):

9.875"

Width (Inches):

13-7/8"

Depth (Inches):

25-5/8"

Warranty:

12 Year Limited on Heat Exchanger/ 5 Year on Parts

BTU (Max):

199900

BTU (Min):

11000

Type:

Non-Condensing

Application:

Residential

Includes:

Pump

Flow Rate at 40F Temp Rise (GPM):

8.5

Flow Rate at 50F Temp Rise (GPM):

6.6

Flow Rate at 60F Temp Rise (GPM):

5.5

Flow Rate at 70F Temp Rise (GPM):

4.7

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