With the Rheem Tankless Water Heater RTG74XN, showers start hot and stay hot for as long as the shower is running, plus the system is much smaller than normal tank water heaters and uses much less energy.
The Rheem RTG74XN tankless hot water heater is an Outdoor unit powered by Natural Gas that turns on when you open a hot water faucet and turns off when you close the faucet, so the energy consumed is only for the hot water being used. Since there is no storage of hot water and thus no constant heating and re-heating of stored hot water, you're not wasting energy heating water when you don't need it.
Rheem RTG74XN Description:
With the Rheem Tankless Water Heater RTG74XN, showers start hot and stay hot for as long as the shower is running, plus the system is much smaller than normal tank water heaters and uses much less energy.
The Rheem RTG74XN tankless hot water heater is an Outdoor unit powered by Natural Gas that turns on when you open a hot water faucet and turns off when you close the faucet, so the energy consumed is only for the hot water being used. Since there is no storage of hot water and thus no constant heating and re-heating of stored hot water, you're not wasting energy heating water when you don't need it.
Key features include: 7.4 gpm at a 45F temperature rise; electronic ignition to increase efficiency; remote control thermostat; digital temperature display; built-in electric blower to force exhaust gas outside; environmentally friendly low NOx burner; and a 5-year limited warranty on parts (12 years on heat exchanger.)
The Rheem Tankless Water Heater RTG74XN is a revolution in home water heating that provides instant gratification with the satisfaction of being environmentally friendly and cost efficient at the same time!
Rheem RTG74XN Features:
Continuous Hot Water Energy Saving Design Intelligent Electronic Controls Designed to Increase Energy Efficiency and Safety Digital Display Shows Temperature Setting and Maintenance Codes Environmentally Friendly Low NOx Burner Meets SCAQMD Rule 1146 Requirements Features Freeze Protection to -30F
Rheem RTG74XN Specifications:
Primary Specifications:
- Model: RTG74XN
- 7.4 gpm at a 45F temperature rise (up to 8.5 gpm at 35F)
- Electronic ignition increases efficiency (no standing pilot light)
- A remote control thermostat is included with all models with 100F - 140F setpoint range (factory set at 120F)
- Environmentally friendly Low NOx burner meets SCAQMD rule 1146 requirements
- Freeze protection to -30F
- UMC-117 remote control
- Warranty: 12-Year on heat exchanger, 5-Year on parts, 1-Year on labor
- Rheem Tankless Water Heater - Outdoor, Natural Gas
- Guardian OFW(TM) overheat film wrap
- Digital display on thermostat shows temperature setting and maintenance/error codes
- Built-in electric blower to force exhaust gas to the outside
- EZ-Link(TM) cable connects two like units to operate as one, doubling capacity
- Weight: 55 pounds
- Dimensions: 25-3/8"h x 14-7/8"w x 11-1/8"d
Technical Specifications:
- # Of Applications: 2-3 showers concurrently
- Water Connection: 3/4" NPT
- Gas Connection: 3/4" NPT
- Energy Factor: .82
- Temperature Range: 100 - 140 degrees
- Ignition: Electric
- Exhaust Hose Diameter: 4 inches
- BTU: 199,900
- Dimensions: 25 x W 14 7/8 x D 11 1/8
- Weight 55 lbs.
- Comes with remote control for thermostat
Minimum clearances for installation
- Top = 12
- Front = 12
- Side =
- Bottom = 12
- Back = 0
Energy Requirements
- Ignition: Electric (120 V)
- Power - Natural Gas: 199,900 BTU
- Energy Factor: .82
Rheem RTG74XN Reviews & Ratings
Rheem RTG74XN Reviews
Water Heaters Rheem RTG74XN
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