Polar Vortex III P-5400 Series

Digital Automatic Control System with High Output Cooling Capacities engineered for ambient temperatures of 50°C / 122°F

Heavy Duty, High Capacity A/C unit for use in Oil Field, Mining, Military and Off Road Heavy equipment and much more! Designed for rough environments and extreme high temperature conditions found around the world! Built to last, and designed to eliminate operator fatigue by creating a comfortable cab environment!


  • DIGITAL 24vdc Automatic Control System
  • High output Cooling Capacity Over 42,000 BTU’s or 12kw @ 80F / 26.7C Wet Bulb
  • Heating Capacity: 36,800 Btu’s or 10.8 kw Electric
  • Cab Air Flow Rate up to 1400 cfm or M³ /hr. with Variable Speeds Auto or Manual
  • Dual Condenser High Efficiency Brushless DC PWM Multispeed 30,000 HRS Fans
  • AC Three Phase Options: 200-240/380/440/480/600 VOLTS 50/60 HZ
  • Heavy Duty 304 Stainless Steel Construction for vibration & corrosion resistance (316 Available)
  • Copper/Copper Anti-Microbial High Capacity Coils
  • Integrated AC/DC Power Supply with 24vdc output
  • Standard 8” High Volume Ducting ports Three (3) Supply and (3) Return
  • 60” (153cm) L x 36″ (92cm) W x 36” (92cm) H
  • Sy-Klone RESPA®- CF Cab Pressurizer Hepa Filter System with Cab Pressure Monitor
  • Standard One Year Warranty


  • Sy-Klone RESPA®- CFX Cab Recirculation Hepa Filter System


  • CSA 22.2 NO.210, CSA 22.1 .12, (ASHRAE 79 part II & 84 PART I)
  • ASTM A 213/A269 and A1016, SAE J206A and UL Standard 1063


Professional Associations