|
450-D
Installation Manual
Owners Manual
Service/Parts Manual
The Most-Compact
System
Aqua-Hot 450-D
This compact system has the ability to keep the interior of your
home-away-from-home warm, provide continuous hot water, and preheat
the engine in all recreational locations thanks to its ability to
use power from three sources – recycling heat from the engine when
driving, shore power when available, and diesel fuel at any time.
Unlike its larger and more powerful siblings, this unit only employs
one electric element, which works great in milder climates, but
relies on its diesel-burner to provide continuous hot water, warm
interior heating, and engine preheating in colder temperatures. If
you need to minimize the weight and size of your heating system and
aren’t dependent on shore power, this powerful, compact heating
system is the unit for you!
Specifications
Interior
Heating
| Provides Interior Heat: Yes |
| Separate Thermostatic Heating Zones:
5 |
| Zone Heating Circulation Loops: 2 |
| Max Number of Aqua-Hot Cozy Heat
Exchangers: 8 |
Hot
Water
| Domestic Hot Water Supply: Continuous |
| Domestic Water Temp/Flow Rate:
120* 1.5 Gal/Minute |
| Domestic Water Availability: 90 Gal/Hour |
| Recovery Time: Zero Recovery
Time |
Engine Preheating
| Preheats Diesel Engine on Cold Morning: Yes |
| Time Required to Preheat Engine
30*F - 90*F: 1 Hour |
| Number of Engine Preheat Pumps: 1 |
Power
Sources
| Number of Power Sources: 3 |
| Fuel: Diesel |
| Fuel Usage (Running Continuously): .41 Gal/Hour |
| Fuel Usage (Average per day Dry
Camping*): 2-4 Gal/Day |
| Fuel Usage (When Electricity is Available**): 1-2
Gal/Day |
| Fuel Usage (When Driving):
None |
| Shore Power: (One Setting Only) |
| Electric Heating Element Low:
1-120V, 1650W |
| Shore Power Operating Requirements Low: 120V
AC/30 Amps |
| Electric Heating Element High:
N/A |
| Shore Power Operating Requirements High: N/A |
| Engine's Surplus Heat (When
Driving): Yes |
Other
Operation and Size Specifications
| Controller: Electronic |
| Boiler Tank Heating Solution
Storage Capacity: 5.4 Gal |
| Expansion Tank Storage Capacity: 3 Qt |
| Height x Width x Length (in inches):
12x18.5x30 |
| Weight in Pounds (empty/full): 140/185 |
| Max DC Amp Draw (Starting): 12 |
| Operating DC Amp Draw/Hour: 12 |
* Varies depending on ambient temperature
* *Extreme cold temperatures will increase fuel use |
