Versatile and Compact Commercial Water Heating

Endless hot water for high-volume use.

  • UMC-117 remote control is included and can be set up to 180 degrees
  • EZ-Link cable available for high demand applications to connect two tankless units to operate as one
  • Exclusive! Guardian SBT sensing burner technology
  • Exclusive! Guardian OFW overheat film wrap
  • Exclusive! All Rheem models can be linked in up to 20 unit manifold installations by using the optional MIC-180 and MICS-180 manifold control assembly
  • Category III stainless steel vents and vent horizontally or vertically
  • Supplied with a 120 volt power cord
  • Natural Gas or Propane
  • Environmentally friendly Low NOx burner
  • Direct electronic ignition - no pilot light
  • On-Board diagnostics and safety monitoring
  • Interior sealed combustion units - do not use interior combustion air
  • Indoor and outdoor models feature freeze protection to -20F
Rheem logo

Click Image for Larger View

Model IDModel NameInput Range
MBtuH
Energy
Factor
Vent
Type
Vent
Diameter
Temp.
Range
FLow Rate
Max.
HxWxDWeight
2290RTG-66XN11.0 - 180.0.82Exteriorna85 - 1858.425.6x13.9x9.954
2291RTG-66DVN11.0 - 180.0.82Concentric3 by 585 - 1858.425.6x13.9x9.954
2295GT-199DVN-119.0 - 199.9.822 Pipe4100 - 1808.525.3x14.9x11.155
2296GT-199XN-119.0 - 199.9.82Exteriorva100 - 1808.525.3x14.9x11.155
2297GT-199PVN-119.0 - 199.9.821 Pipe4100 - 1808.525.3x14.9x11.155
  • Heat Exchanger and Parts- 5 Years
  • Labor: 1 Year