The Rheem ECO160XLP-3 Performance Plus High Efficiency Outdoor Liquid Propane Tankless Water Heater can provide up to 7.0 GPM at a 35° temperature rise. The 160,000 BTU High Efficiency Liquid Propane Tankless Water Heater is designed to supply continuous, on demand hot water for up to 1 to 2 bathrooms at the same time. It heats water only when it's needed and has a 0.82 uniform energy factor. This compact tankless water heater may be eligible for local utility rebate programs. Please see the specifications to view the Rheem Brochure Guide which will help you in your buying decision to ensure that you purchase the right tankless hot water heater model for your household needs.