Description
NOVA KOOL 4.3 Cu. Ft. DC Refrigerator/Freezer – R4500 DC
The NOVA KOOL R4500 DC is a dependable 4.3 cu. ft. refrigerator/freezer built specifically for marine, RV, van conversion, trucking, and off-grid power applications. Running on 12/24V DC power, this compact single-door unit gives you generous cold storage in a space-saving footprint, while the built-in 0.6 cu. ft. freezer compartment provides room for frozen essentials without requiring a separate freezer.
Built for Boats, RVs, Vans, and Off-Grid Use
Nova Kool refrigerators are designed for mobile environments where reliable cooling, low power draw, and durable construction matter. The R4500 DC is well-suited for boats, campers, work trucks, cabins, and solar-powered installations, offering efficient compressor-based refrigeration without relying on propane or shore power.
Smart Interior Capacity
With 4.3 cu. ft. of total interior volume, the R4500 offers practical storage for food, beverages, tall bottles, and everyday provisions. The integrated freezer compartment adds extra versatility for ice, frozen meals, or other frozen supplies, making it an excellent choice for extended trips and compact living spaces.
Durable Mobile-Ready Construction
- 4.3 cu. ft. total refrigerator/freezer capacity
- 0.6 cu. ft. built-in freezer compartment
- 12/24V DC operation for battery-powered systems
- Positive latch system helps keep the door secure while underway
- Reversible door swing for flexible installation
- Black front panel included as standard
- Replaceable door panel design for custom interior matching
- Powder-coated zinc wire shelves for long-lasting durability
- Magnetic door gaskets for a secure seal
- Stainless steel fasteners and hinges used throughout
- CFC-free urethane foam insulation in cabinet and door
- Maintenance-friendly static condenser
- Low battery protection helps prevent excessive battery discharge
Efficient DC Refrigeration
The R4500 DC is a strong choice for customers who need reliable refrigeration from a house battery bank, solar setup, or 12/24V DC electrical system. Its efficient compressor system is designed to maintain cooling performance while keeping energy use manageable in mobile and off-grid applications.
Installation Notes
The R4500 is designed as a built-in refrigerator/freezer with a standard cut-out style installation. When planning installation depth, allow for the manufacturer’s note that the door extends an additional 3 inches / 76 mm from the back of the frame. Proper ventilation and correct wire sizing are important for best performance.
Specifications
| Manufacturer | Nova Kool |
| Model | R4500 DC |
| Product Type | Single-door refrigerator/freezer |
| Total Capacity | 4.3 cu. ft. / 122 L |
| Freezer Capacity | 0.6 cu. ft. / 17 L |
| Voltage | 12/24V DC only |
| Running Amperage | 4.4A at 12V DC / 2.2A at 24V DC |
| Weight | 59 lb / 27 kg |
| Cut-Out Dimensions | 28-3/8″ H x 20-1/4″ W x 21″ D / approx. 721 mm H x 514 mm W x 533 mm D |
| Flange Dimensions | 29-1/4″ H x 21-1/8″ W / approx. 743 mm H x 537 mm W |
| Door Panel Size | 28″ H x 19-5/8″ W / approx. 711 mm H x 498 mm W |
| Standard Door Panel | Black |
| Door Swing | Reversible |
| Freezer Compartment | Yes, built in |
| Warranty | 2-year Nova Kool warranty program on all components |
Ideal For
The NOVA KOOL R4500 DC is ideal for boat galleys, sailboats, powerboats, RVs, camper vans, expedition vehicles, work trucks, tiny homes, and off-grid cabins where compact size, DC efficiency, and dependable cold storage are essential.
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