For more information, call 405-948-1393.

Oklahoma Authorized APU Dealer

Dynasys SL APUs

NEW DYNASYS™ APU

Multi-purpose console fits virtually all major day cab configurations and offers more flexibility in day and sleeper cab climate control.

BEST Solution to Engine Idling

Dynasys™ SL
  • Engine: Caterpillar, 2 cylinder, Liquid–cooled 8.6 bhp at 2,800 RPM
  • Alternator: 140 Amps, 12 VDC (Optional) or 55 Amps, 12 VDC (Standard)
  • Dimensions: 18” x 27” x 25”
  • AC: 24,000 BTU/hr
  • Heat: 8,000 BTU/hr



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Dynasys™ Gen 2 APU

In-cab comfort without the noise, vibration and expense of idling. Reduced operating costs and compliance with anti-idling laws.

Powerful, Compact APU Package

Dynasys™ Gen 2
  • Engine: Caterpillar, 2 cylinder, Liquid-cooled 11hp at 2,600 RPM
  • Generator: 4.5kW 120 AC/60hz
  • Alternator: 55Amps, 12 VDC
  • Weight: 349 lbs
  • Dimensions: 18" x 27" x 25"
  • Heat: 1.5 kW
  • AC: 12,000 BTU

Nite Phoenix APU For Sale

Nite® Phoenix APU

The best-selling, battery powered no-idle system APU on the market. Whether 110F or -15F, sleep comfortably with a NITE® no-idle system.

Top Battery-Operated A/C System

NITE® Phoenix
  • Heat:7,500 BTU/h (2.2 kW)
  • AC:25-65 amps @ 12vdc, Runs on 4 auxiliary AGM / deep cycle batteries
  • Weight: 70 lbs (23.6 kg)
  • Dimensions: 22" x 17" x 11"
  • CARB Approved
  • Virtually maintenance free.