Skip to content
FREE USPS GROUND ADVANTAGE SHIPPING on items OVER $75.00 (UNDER 2 LBS.) based on the website weight per item. If you can't find a part you are looking for, call or text us at 970-518-3085! HOLIDAY CLOSURE TUESDAY - WEDNESDAY (DECEMBER 31 & JANUARY 1)
FREE USPS GROUND ADVANTAGE SHIPPING on items OVER $75.00 (UNDER 2 LBS.) based on the website weight per item. If you can't find a part you are looking for, call or text us at 970-518-3085!HOLIDAY CLOSURE TUESDAY - WEDNESDAY (DECEMBER 31 & JANUARY 1)

Model 400D (Diesel) - AHE-400-D02

Save 8% Save 8%
Original price $7,660.46
Original price $7,660.46 - Original price $7,660.46
Original price $7,660.46
Current price $7,047.62
$7,047.62 - $7,047.62
Current price $7,047.62

Features

- Continuous on-demand hot water
- Quiet, clean, even, moist interior heat
- Adds thousands of dollars to the value of an RV
- Two sources of energy for heating comfort
- Uses AC shore power for light duty heating and hot water use
- Uses diesel fuel for heating in colder temperatures and continuous hot water

    Specifications

    -  Maximum Interior Heat Exchanger BTUs 65,600
    -  Continuous, Tank-less Hot Water 1.25 GPM
    -  Engine Preheating No
    -  Electric Elements 1-120VAC, 1650W
    -  Fuel Diesel
    -  Max Fuel Usage .41 GPH
    -  AVG Fuel Usage /Day Dry Camping 1-4 Gallons
    -  AVG Fuel Usage/Day Shore Power 1-2 Gallons

    ---------------------------------------------------------------------------------------------------------------------------------

    Whats included

    –  400D Aqua-Hot System
    –  Fuel Filter Assembly
    –  Expansion Tank Assembly
    –  Touchscreen Reporter w/Enclosure and Terminals Kit, 12 VDC
    –  2 Year Warranty

    ---------------------------------------------------------------------------------------------------------------------------------Dont know the model of heater? Look for a white label with a model number. This label can be found on the top or on the side of your Heating System. Need more help? (Help Me Find My Model Number)

    PRODUCT SPEC SHEET, MANUALS & GUIDES

    Compare products

    {"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

    Select first item to compare

    Select second item to compare

    Select third item to compare

    Compare