Why this is different from a portable cooler
The Nova Kool RFU6200 is a 170 L upright refrigerator/freezer intended for built-in mobile use. It has a separate lower freezer and a refrigerator above it, so it behaves more like a compact household layout than a chest cooler.
In a truck camper, the main design questions are permanent space, ventilation and daily energy use rather than carrying handles or temporary tie-downs.
The exact RFU6200 name matters
Nova Kool sells several upright two-door models with similar styling but different capacities and dimensions. RFU6200 identifies the 6.0 cu ft / 170 L model.
A camper description that only says “Nova Kool refrigerator” cannot be assigned this capacity automatically. The label or manufacturer specification must identify RFU6200.
Refrigerator and freezer are separate spaces
The manufacturer places the freezer on the bottom. This is useful for owners who need frozen food without converting the whole appliance to freezer temperatures.
MHS explanation.Total 170 L volume should not be interpreted as 170 L of refrigerator space plus a separate full-size freezer. The published total covers the appliance as a whole.
DC-only and AC/DC versions exist
Nova Kool states that RFU6200 is offered as DC-only for 12/24 V systems or as an AC/DC version supporting 12/24 V DC plus 120 V AC 60 Hz.
That means a camper fitted with “RFU6200” is not enough evidence to claim shore-power AC capability. The exact electrical version must be checked on the installed unit.
Why direct DC refrigeration can be useful
A compressor refrigerator designed for 12/24 V DC can run directly from the house electrical system without requiring the main AC inverter to remain on solely for refrigeration.
MHS explanation.This can reduce unnecessary conversion stages, but it does not eliminate the need for correctly sized wiring, branch protection and a sufficient battery reserve.
Low-battery protection
The manufacturer lists low-battery protection intended to help avoid complete battery discharge.
This is appliance-level protection. It is not a substitute for the camper's BMS, main low-voltage strategy or correct battery sizing. An owner should know which device actually disconnects which loads.
Ventilation and heat rejection
A compressor refrigerator removes heat from the food compartment and releases it at the condenser. Nova Kool describes a static condenser and calls the unit maintenance-friendly.
Built-in furniture must not trap that heat. Poor ventilation makes the compressor run longer and raises energy consumption, especially in hot weather.
Door latches matter in a moving vehicle
The RFU6200 includes a positive latch system. This is not just a convenience: a refrigerator door that opens during braking can spill contents and warm the compartment.
Check the latches before travel and avoid loading shelves in a way that prevents the doors from closing fully.
Installation depth includes the door
Nova Kool notes that the door projects an additional 3 inches / 76 mm from the back-of-frame reference. This matters in a narrow camper aisle.
MHS explanation.Cabinet cut-out dimensions and door-swing clearance are different measurements. Check both before replacement or redesign.
Energy use in the real camper
Compressor duty cycle changes with ambient temperature, ventilation, food temperature, thermostat setting and how often the doors open.
Therefore a current draw while the compressor is running is not the same as a fixed 24-hour consumption. For off-grid planning, evaluate energy over time under realistic conditions.
What to check in a camper
Confirm RFU6200 and whether it is DC-only or AC/DC. Check the door latches, service access behind the refrigerator and the ventilation path around the condenser.
If replacing an older unit, measure the cabinet and door opening rather than assuming another 6 cu ft refrigerator is physically interchangeable.
Key takeaway
RFU6200 provides a large 170 L two-door fridge/freezer in a 12/24 V mobile format. Reliable off-grid use depends on ventilation, battery capacity, secure doors and confirmation of the exact DC or AC/DC version.
Sources
Exact RFU6200 model; AC capability depends on the fitted electrical version. Current product page confirms 170 L and voltage options.