Rinnai Direct Vent Wall Furnace EX17 Series



EX17CT series is a quick, flexible installed, ductless,  direct vent wall furnace from Rinnai; the perfect heating solution that seeks out cold spots and within seconds begins to gently heat the room or space for maximum comfort. With the Rinnai EX17CT, you'll enjoy clean, comfortable and consistent heat all winter long. The EX17CT is ideal for areas that need to be provided with consistent and reliable heat. Comes standard with a child safety lock, an ultra-quiet fan, and modern design.  Comfort plus energy savings are easy to achieve with Direct Vent Wall Furnaces using modulating technology. Control warmth for the whole home or nearly any living space. With a Rinnai EnergySaver® Direct Vent Wall Furnace, you can be assured of consistent comfort and warmth. Designed to constantly monitor room temperature, Rinnai’s unique modulating technology can respond immediately to even the smallest temperature fluctuations by optimizing gas use.

  • Available in Natural Gas (NG) or Propane (LP)
  • Input Range 8,200 - 16,700 BTU/hr
  • Capable of heating your whole home or complementing your existing heating system (Heating area varies by geographic region and location of install within the home)
  • Save energy – and money with Rinnai’s modulating technology which produces the specific level of heat needed.



NEW Cabinet Design

NEW User Friendly Control

NEW Setback Features

Standby Power Less than 1 Watt

Temperature Setting in Celsius or Fahrenheit

Programmable Thermostat

Sealed Combustion

Self-Diagnostic with Error Code Indicator

"Cool to the Touch" Cabinet

Child Safety Lock

7-State Modulating Gas Valve and Variable Speed Blower

Whisper Quiet Fan

10-Year Heat Exchanger Warranty, 5 Year Parts, 2 Years Labor



Width: 29 7/8"
Height: 22 7/8"
Depth: 10 1/8"
Weight: 57 lbs.
Approved Gas Types: Natural Gas or Propane 
Minimum/Maximum Gas Rate (Input BTUs) Natural Gas: 8,200 - 16,700 BTU
Minimum/Maximum Gas Rate (Input BTUs) Propane: 8,200 - 16,700 BTU
AFUE Rating Natural Gas: 81%
AFUE Rating Propane: 82%
CFM: 111.3 - 137.8
Electrical: AC 120 Volts, 60 Hz, 46 Watts
Noise Level: 33 - 38 dB
Gas Connection: 1/2" FNPT
Temperature Range (Min-Max): 60°F - 80°F in 2° Increments




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