Bergstrom - NITE Plus


The battery-powered NITE Plus system will help you stay cool and comfortable without idling your engine.

  • Electrified AC unit runs on auxiliary AGM/deep cycle batteries.
  • 30 percent higher cooling capacity than the original NITE system generated with less battery power.
  • New heat exchangers and redesigned airflow result in better and more efficient penetration and cooling.
  • Energy-efficient and environmentally friendly. Complies with all idle restriction laws.
  • Approved by the California Air Resources Board (CARB).
  • No energy from the truck’s electrical system is used when system is in use. Batteries may be considered part of the electrical system.
  • Installs easily under bunk in 8-10 hours.
  • Shore power and hotel load options.

Save big on reduced fuel costs

Every hour the NITE system is in use, you will save 1 to 1.5 gallons of fuel. In other words, the NITE Plus system can help you save around $12,000/year* on unnecessary idling costs. It will also cut maintenance costs and oil changes and increase engine life.

*Based on diesel prices of $3.30 per gallon, 6 cylinder, 1000 idling RPMs, idling 8 hours per day, 300 days per year. Ref:

For more information, locate a dealer near you or contact our sales team today.

Please note that the stock alternator will have to be replaced with an alternator with a minimum 30 amps additional charging capacity.