Maximum Input BTU
150000 BTU 

Minimum Input BTU
19000 BTU 

Hot Water Capacity Range
0.6 - 5.3 GPM 

Thermal Efficiency
80 % 

Energy Factor
0.78  

Temperature Range
140 - 98 °F 

Product Weight
34 lbs 

Width
14 Inches 

Depth
8 Inches 

Height
22 Inches 

Heat Exchanger Warranty
10 Years  

Parts Warranty
5 Years