• The temperature of the hot water coming out of the hot water faucet is determined by the hot water flow; the faster the flow, the cooler the water; the slower the flow, the hotter the water.
• By adjusting the flow and/or adjusting the GMC Dial, RVers can have endless hot water.
• The on-board microprocessor monitors the incoming cold water temperature, the flow rate, and the outgoing hot water temperature to maintain a constant, steady hot water flow.
• Note: The door and flange pictured in the photo are sold separately. See frequently bought section below to choose your door/flange assembly.
• On-board microprocessor monitors inlet water flow, inlet water temperature, and outlet water temperature.
• Regulates the burner to maintain the set hot water temperature.
• 42,000 BTUs which provides the optimum performance for an RVs plumbing
• No anode needed – no tank means you never have to worry about corrosion.
• No by-pass valve needed - no tank to by-pass when winterizing your unit.
• Quiet brushless motor.
• Voltage: 12V operating at less than 3 amps.
• Freeze protection for those cold winter months.
• Designed specifically for RVs.
• Fuel: Propane (LP gas).
• Inlet Pressure: 11” WCI minimum to 14” WCI max.
• Manifold Pressure: 1.5” - 7.2” WCI
• Power Input: 12VDC < 3 amps.
• Water Operating Pressure: 125 PSI max
• Dimensions: 12.5” W x 12.5” H x 15.5” D.
• Cutout Dimensions: 13" x 13" inside wall
• Weight: 22 lbs
• ECO Max Temperature: 140° F
• Previously known as part GSWH-2.
• Limited 2-Year Manufacturer Warranty.

Lippert Tankless RV Water Heater - 42000 BTU