Rinnai Direct Vent Wall Furnace EX22 Series

Status: In Stock

was US$2,932.00

now US$2,015.00



The Rinnai EX22 series direct vent furnaces are high-quality heating solutions designed for both natural gas and propane gas. These furnaces feature a heating capacity of 22,000 BTU, making them ideal for heating large indoor spaces efficiently and effectively.

The Rinnai EX22 series direct vent furnaces are the perfect solution for homeowners who want a high-efficiency, reliable, and quiet furnace. These furnaces are available in both natural gas and propane models, and they offer a variety of features that make them ideal for a variety of applications.

One of the best things about the Rinnai EX22 series furnaces is their energy efficiency. These furnaces are Energy Star certified, which means that they meet strict efficiency standards set by the EPA. They also feature a modulating gas valve, which allows them to adjust their output to match the exact heating needs of your home. This helps to save energy and money on your heating bills.

Another great feature of the Rinnai EX22 series furnaces is their quiet operation. These furnaces feature a whisper-quiet fan that produces less noise than traditional furnaces. This makes them ideal for homes with bedrooms or offices located near the furnace.

The Rinnai EX22 series furnaces also come standard with a variety of features that make them easy to use and maintain. These features include a self-diagnostic system that can identify and troubleshoot problems, a WiFi connection that allows you to control the furnace from your smartphone or tablet, and a child safety lock that prevents children from accidentally changing the furnace settings.




  • 22,000 BTU heating capacity
  • Available for natural gas or propane gas
  • Programmable thermostat for customized heating schedules
  • Compact design for small spaces
  • Direct vent technology for safe and efficient operation
  • Low NOx emissions for environmental friendliness
  • Optional fuel conversion kit for fuel flexibility
  • Energy Star certified
  • Modulating gas valve
  • Whisper-quiet fan
  • Self-diagnostic system
  • WiFi connection
  • Child safety lock



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 - 21,500 BTU
Minimum/Maximum Gas Rate (Input BTUs) Propane: 8,200 - 20,700 BTU
AFUE Rating Natural Gas: 81%
AFUE Rating Propane 82%
CFM: 111.3 - 162.7
Electrical: AC 120 Volts, 60 Hz, 52 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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