For indoor installation only.Rinnai's condensing tankless water heaters deliver more efficiency than ever before. suitable for mid- to large-sized home. Rinnai's condensing tankless water heaters offer all the same benefits builders and homeowners have come to expect from Rinnai.Natural Gas and Propane Models AvailableMeets California and Texas NOx Emissions Standards.
Capacity - Gallon per minutes:6.0 gal/minutes @ 50°F rise
Minimum/Maximum BTU: 9,500/157,000
Minimum Activation Flow Rate: 0.4 gal/minutes
Minimum Flow Rate: 0.26 gal/minutes
Maximum Flow Rate: 8.0 gal/minutes
Gross Weight: 70.40 lbs
Gas Type: Natural Gas
Dimensions(H-W-D): 18.5 "-26.4"-10.5"