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FREE USPS GROUND ADVANTAGE SHIPPING on items OVER $75.00 (UNDER 1 LB.) based on the weight per item. If you can't find a part you are looking for, call or text us at 970-518-3085!
FREE USPS GROUND ADVANTAGE SHIPPING on items OVER $75.00 (UNDER 1 LB.) based on weight per item. If you can't find a part you are looking for, call or text us at 970-518-3085!

Model 600D (Diesel) - AHE-600-D04

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Original price $12,203.16
Original price $12,203.16 - Original price $12,575.89
Original price $12,203.16
Current price $11,226.91
$11,226.91 - $11,562.36
Current price $11,226.91

The Aqua-Hot 600D Diesel Hydronic Heating System used in luxury RVs and large motorhomes to deliver high-capacity heating and endless hot water on demand. The 600D is a flagship diesel-fueled model built for superior comfort, reliability, and all-season performance.

Important Information:
  • All-in-One Heating Solution – Provides both interior heat and continuous domestic hot water through a single, integrated system.
  • Recommended Antifreeze Replacement – Requires approximately 19 gallons of red or green antifreeze.
    Click here to purchase antifreeze separately
Heater Includes:
  • 600D Aqua-Hot System
  • Aqua-Hot Reporter Controller
  • Fuel Filter Assembly
  • Exhaust Elbow with Two Nipples
  • Overflow Bottle Kit
  • 2-Year Warranty
WARNING: PROFESSIONAL INSTALLATION RECOMMENDED

WHEN REPLACING AHE-675-D03 & OLDER, THIS PART IS REQUIRED 
  •  Harness Adapter for Coach 
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***  2 Week Lead Time Not Including Shipping Days ***

PRODUCT SPEC SHEET, MANUALS & GUIDES

Simplified For On-The-Line Productivity, Owner Experience and Fast Servicing

Simplified For On-The-Line Productivity, Owner Experience and Fast Servicing

  • Single, Slef-Contained Unit: Delivers residential-style interior heating with the ability to deliver a luxurious supply of continuous hot water at 110°F-120°F at a rate of 2.0 gallons per minute. It's just like home.
  • Clean Installation: Eliminated domestic water connection compression fittings; added quick-connect electrical connections.
  • Owner-Friendly Diagnostics: Touch screen Reporter
    monitors coach and Aqua-Hot, providing real-time
    info to coach owners & service technicians.
    Compatible with RV-C or I/O Controls.
  • TribridHot Technology: Three sources of energy for
    heating comfort. Engine heat while driving, AC shore
    powered dual electric elements, and diesel fuel burner.

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