Rinnai Ductless Heaters offer consistent and even heat, so you can enjoy comfortable heat anywhere all winter long. Rinnai heaters are efficient and easy to install. And the innovative cool-to-the-touch cabinet makes them safe for the whole family.

Advanced Safety Features

• Up to 84% efficient stainless steel heat exchanger
• The only "cool-to-the-touch cabinet" in America
• Child safety lock
• Electronic ignition - no pilot light
• Wind tunnel tested venting systems
• Digital, adaptive control
• Humidity management system
• On board self-diagnostics for easier maintenance
• Earthquake-proof tilt-switch
• Each heater passes a rigorous battery of factory tests

Innovative Modulating Gas Valve and Blower

• Whisper quiet 7-stage fully modulating blower
• Automatically adjusts the heat output and blower control, delivering a stable room temperature for maximum efficiency and comfort

Enjoy comfortable heat in any type of:

• Room Addition or Sunroom
• Multifamily Housing
• Apartment Complex
• Basement Remodel
• Condo or Loft
• Cabin, Lake or Vacation Home
• Electric-to-Gas Conversion Project
• Bolier Conversion

Programmable Thermostat and Frost Protection

• Only the RHFE-431WTA and RHFE-556WTA have a 7 day/28 event programmable thermostat, which automatically heats during the times you program or can be operated manually
• Frost protection allows the heater to set as low as 38 degrees to 60 degrees while you're away for extended periods

Integral Humidifier

• Adds humidity to your room for just the right comfort level

Easy Installation

• Every Rinnai direct vent heater comes with our unique through-the-wall venting kit.

Current Color Options

• Beige
• Silver
• White