AquaStar Model 38B Tankless Water Heaters Technical Information about model 38B Water Heaters Return to Bosch AquaStar 38B Model Page

Specifications

Model Bosch Aquastar 38B Energy Factor N/A Efficiency 80% BTU/input 38,000 Minimum Flow Rate GPM 0.6 @ 45° rise 1.3 GPM @ 55° rise 1.0 GPM @ 65° rise 0.9 GPM @ 75° rise 0.8 GPM @ 90° rise 0.6 GPM Flue Size 4" Water Inlet 1/2" NPT Gas Inlet Connection 1/2" NPT Min. Natural Gas Line 1/2" NPT Min. LP Gas Line 3/8" Height 25 3/8" Width 10 5/8" Depth 9 1/8" Shipping Weight 25 lbs Recom. Min. Water Pressure 30 PSI Max. Water Pressure 150 PSI Min. LP Gas Pressure 11" W.C. Min. Natural Gas Pressure 7" W.C.

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