EFFICIENT- ECONAVI & INVERTER Technology

Saving energy without doing anything

ECONAVI sensors detect conditions of use, and a microprocessor analyzes them. Using the results of this analysis, the INVERTER compressor adjusts the rotation frequency of the motor to optimize cooling performance.

3 types of operation

Depending on lifestyle

Memorizes daily conditions of use and predicts user’s usage for optimum cooling

Depending on external conditions

Determines whether you are out or asleep from ambient brightness and the frequency of door opening/closing, and switches to energy-saving operation.

Depending on storage conditions

Detects the volume of stored food with light, and automatically optimizes operation.

Fine power control to keep optimum temperature

Since 7-level adjustment of motor power is possible, stable temperature is maintained. Also, an INVERTER compressor
consumes only as much power as needed, so there's minimum energy waste for energy saving of up to 49%*

* In case of the NR-BX418VV. Panasonic in-house data.

Fine power control to keep optimum temperature