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    • NAUTILUS On Demand RV Water Heater

     

     

     

     

    Enjoy endless hot water with Suburban’s NAUTILUS On Demand RV Water Heater.  Say “good-bye” to waiting for water to reheat in a conventional tank.  Showers and baths are best enjoyed slowly, so LIVE FREE from the restraints of limited hot water supplies.  Dishes and even the laundry can be done with an infinite supply of hot water whenever and wherever, simultaneously from every fixture.

    With no storage tank to heat water, the NAUTILUS On Demand RV Water Heater reduces weight and increases efficiency by only operating when the need for hot water arises.

    The NAUTILUS On Demand RV Water Heater uses an exclusive 60,000 BTU 2-Stage Modulating Combustion System (MCS) which instantaneously adjusts the LP gas input to provide consistent and endless comfort regardless of your hot water needs.  

    Weighing just 36lbs with the vent assembly, the NAUTILUS On Demand RV Water Heater comes standard with a freeze protection mechanism and state-of-the-art 3-Try Direct Spark Ignition for safe and reliable operation.

    Suburban's NAUTILUS On Demand Water Heater - developed with INDUSTRY-BEST:

    • Exclusive 60,000 BTU Two-Stage Self Modulating Combustion System
    • Built-In Freeze Protection
    • Only 36 Pounds Installed
    • Two-Year Limited Warranty

    The EXCLUSIVE 2-Stage Modulating Combustion System (MCS) monitors:

    • INLET WATER TEMPERATURE
    • INLET WATER FLOW
    • OUTPUT WATER TEMPERATURE
    • COMBUSTION AIR FAN SPEED
    • HEAT EXCHANGER & BURNER OPERATION

    The NAUTILUS On Demand Water Heater is sized to replace any 6, 10, 12 or 16 Gallon Tank models or any 6 or 10 gallon aluminum tank model.

    Dimensions: 12.5" H x 12.5" W x 20.5" D
     

    REPLACEMENT PANELS for Suburban or Atwood tank Replacements

    TWO WAYS TO OPERATE:  

    1.  Suburban's STANDARD ON/OFF SWITCH and LIGHT (sold separately)

    OR

    2.  UPGRADE to the ON DEMAND CONTROL CENTER.

    The ON DEMAND CONTROL CENTER provides precise temperature control, reliable and consistent comfort from the convenience of your RV.

    AIRXCEL-SUBURBAN IW60 ON DEMAND WH_Features and Benifits

     

    NAUTILUS On Demand Water Heater

    5186A 60,000 BTUs

    ON DEMAND CONTROL CENTER

    161252 WHITE
    161253 BLACK

    STANDARD ON/OFF SWITCH and LIGHT

    232229 BLACK
    232589 WHITE
    232795 CREAM

    REPLACEMENT PANEL FOR SUBURBAN TANK REPLACEMENT*

    6276APW Polar White for 6 Gallon
    6277APW Polar White for 10, 12 OR 16 Gallon

    REPLACEMENT PANEL KIT for ATWOOD REPLACEMENT**

    521147 Polar White for 6 Gallon
    521150 Polar White for 10 Gallon

    VENT CAP

    260616 1" - For 0"-1" Wall Thickness
    260617 2" - For 1"-2" Wall Thickness
    260618 3" - For 2"-3" Wall Thickness

    *A Suburban replacement panel and vent cap are required when replacing Suburban 6, 10, 12, and 16 gallon tank units with the NAUTILUS On Demand RV Water Heater.

    **When replacing an Atwood 6 or 10 gallon unit with the NAUTILUS On Demand RV Water Heater, an Atwood replacement panel replacement kit and vent cap are required.

    NAUTILUS On Demand Water Heater, Standard ON/OFF Switch and Light, On Demand Control Center, Replacement Panels and Vents are Sold Separately.

    Specifications are subject to change without notice.

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