The Noritz 11.1 GPM indoor condensing tankless water heater is engineered for high-demand residential and light commercial applications. With a 199,900 BTU input and a maximum flow rate of 11.1 gallons per minute, this natural gas unit provides endless hot water for multiple showers, appliances, and fixtures running at the same time. Its compact, wall-mounted design saves space while delivering long-term efficiency and reliability.

• Fuel Type: Natural Gas

• Flow Rate: 11.1 GPM (max)

• BTU Input: 199,900

• Efficiency: Condensing design for lower energy costs

• Certification: CSA Certified for safety and performance

Upgrade to the Noritz 11.1 GPM Natural Gas Tankless Water Heater for powerful output, energy savings, and endless hot water. Apex Supply Company offers local pickup at 13 Texas locations, fast delivery, and nationwide shipping.