RTG-74PV Indoor and RTG-74X Outdoor Models - Includes Digital Remote Control
Fuel: Natural or LP gas
Gallons Per Minute: Provides 7.4 gallons per minute at a 45 F temperature rise; 4.2 gallons per minute at a 77 F temperature rise. (Temperature rise is based on how much the incoming water temperature must be raised to meet the desired output temperature.)
Model Selection: The unit can supply hot water for the fixtures pictured while in simultaneous operation. The climate where you live, and your family's hot water requirements, will impact your model selection.
Example: If you live in the red shaded area, the RTG-74 can provide enough gallons per minute of hot water to supply 3 showers in simultaneous operation, or a shower and 2 sinks in simultaneous operation. All calculations are based on 120 F setting, 105 F delivery temperature, and simultaneous use of above appliances.
Pronto! Tankless Gas Water Heaters
Continuous hot water
Energy efficient design, no storage tank to keep hot
Electronically controlled
Low NOx emissions
Self-diagnostic program
Digital Display
Exclusive oxygen depletion sensor
10-Year limited warranty on heat exchanger*
3-Year limited warranty on parts*
RTG-74PV provides 7.4 gallons per minute at a 45F temperature rise; 4.2 gallons per minute at a 77F temperature rise
*Residential applications
* For installations above 3,280 feet a high altitude chip is required (RTG74 High Altitude Chip)
**Also Required**RTG-20007 Vent Kit--vent kit for external venting required for installation of Rheem tankless water heaters