Rinnai RU180EP Sensei Outdoor Propane Condensing Tankless Water Heater

Rinnai RU180EP Sensei Outdoor Propane Condensing Tankless Water Heater

With an enhanced combustion design, the Rinnai SENSEI Tankless Water Heater provides a better experience for both users and installers. Like all Rinnai Tankless Water Heaters, it's also vertically integrated. That means all key components are manufactured by Rinnai — to ensure Rinnai quality.

• Condensing Technology For Colder Climates:
• The Rinnai SENSEI offers freeze protection down to -4o F (for outdoor units) or -22o F (for indoor units) through
• NEW integrated check valve that prevents backflow from outside cold air
• NEW Fiber Mesh Premix Burner
• Integrated logic to temporarily activate the unit in extreme cold climates
• Most Flexible Venting In The Industry:
• The Rinnai® Sensei™ can go in an old condensing vent system for replacement if needed, but new installs can use smaller, lighter, less expensive concentric venting.Unit requires
• only a single penetration through the wall, reducing install time and costs
• Simple positive-fit components offer a secure connection
• Joint seals expand and contract with weather to prevent damage
• Assembly and adjustment are easy