Auxiliary Power Units

Thermo King’s Auxiliary Power Units (APUs) offer increased driver comfort, greater fuel savings, better driver recruitment/retention, idle reduction, lowered maintenance costs and higher tractor residual values.

Built on the industry-leading Thermo King TriPac auxiliary power unit, the TriPac Evolution provides low operating costs, easy operation and true peace of mind.

  • Final Tier IV
  • Maximum Driver Comfort
  • Significant Fuel Savings
  • Reduced Tractor Idling
  • Unrivaled Performance
  • Easy Operation
  • Custom Configuration Options

A clean, reliable, all-electric APU saves fuel and delivers driver comfort previously unavailable in an electric unit.

  • Longest all-electric runtime in the industry
  • Superior battery life
  • Clean, quiet comfort
  • Significant fuel saving
  • Reduced tractor idling
  • Increased power and runtime
  • Easy operation
  • Custom configuration options

WHY DO YOU NEED AN APU?

Thermo King’s next-generation APUs provide virtually unlimited sleeper cab heating and air conditioning while reducing tractor idling and lowering maintenance costs. In addition to delivering significant fuel savings, the Thermo King APU is a valuable driver recruitment and retention tool, offering maximum driver comfort while out on the road. See why Thermo King is the number one APU provider in the industry and the number one choice of drivers everywhere!

COMFORT
93%

Of drivers are more satisfied when operating a truck with an APU.

MAINTENANCE
75%

Of tractor downtime is attributed to emissions systems maintenance.

FUEL
85%

Reduction of fuel used during idling.

WHICH APU IS RIGHT FOR YOU?

Question 1:

In your 11-hour drive day, how many hours are spent actually driving (highway time)?

6 or Less
More than 7

Question 2:

Do you conduct 34 hour reset on the road?

YES
NO

Question 3:

Do you curently have a 270 amp or greater alternator on your tractor?

YES
NO

HOW DID YOU SCORE?

Parts & Service

TriPac Evolution was designed with an unequaled 2000-hour maintenance interval, allowing maintenance to be performed every other time that maintenance is performed on the tractor, saving time and eliminating additional downtime for APU maintenance.

Have Questions about Thermo King’s TriPac Evolution or Envidia? Contact your local CSTK location and connect with an expert!

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