Overview

2400ES-NG Natural Gas Tankless Water Heater

• - Suitable for potable water only, not approved for
     space heating purposes
• - Delivers up to 5.3 gallons per minute (6.4 US gal)
• - No standing pilot - electronic ignition
• - Built-in power vent allows for vertical or
     horizontal venting
• - Computer adjusted fuel and air mixture optimizes
     performance
• - Built in freeze kit
• - Must be hooked up to outside air
• - Saves up to 50% off utility costs
• - Compact and lightweight
• - Modulating gas valve to control temperature
• - Pressure relief valve included
• - CSA approved

• - Power output: 35,000-175,000 BTU
• - Minimum flow to activate: 0.75 gallons per minute
• - Energy factor: 0.85
• - Thermal efficiency: 87%
• - Dimensions: 23.5"H x 15.75"W x 8.5"D

• - Gas connection: 3/4" male NPT
• - Water connections: 3/4" male NPT
• - Natural gas pressure: min 5" WC / max 14" WC
• - Water pressure: min 30 PSI / max 150 PSI
• - Electrical supply: 120V
• - Exhaust vent size: 3"
• - For horizontal venting, use kit AQ3
     (HH #3284-109)

Ingredients