VACX Economy Series

Vertical Air Conditioners combine maximum indoor comfort with minimal cost.

VACX Wall Mounted Air Conditioners combine maximum indoor comfort with minimal cost. These attractive units are especially desirable where installation space is limited. All models have a mounting flange as an integral part of the housing for easy installation against the outside wall of the building. 

The VACX Series features weather resistant enclosures of 20 ga galvanized steel, with an attractive, beige textured enamel finish. Models are offered with standard cooling and as heat pumps. Explosion proof models feature non-sparking, continuously welded aluminum blower housings with a chromate conversion coating for corrosion protection. An additional, optional corrosion protection package includes SaveCoil 101 baked phenoxy coil coatings and a three step epoxy finish for all other metal surfaces. An accessory PBX 10 Pressurization Blower should be used if building pressurization per NFPA 496 is also required. 

All models are available for standard servive without the explosion proof modifications. Other options and accessories include thermostats, humidistats, and external steam heat coils. SaveCoil 101 baked phenoxy coil coatings, and water-cooled condensers. 


  • Capacities from 1.5 to 12 tons
  • Explosion Proof for Hazardous Locations under NEC Class I, Groups B, C or D, Division 2
  • Heat Pump Models or Steam Heat Coils
  • Designed for Inside or Outside installation
  • Filter Rack Accepts 1
  • Very Compact, Use Minimum Floor Space
  • Full Length Mounting Brackets built into Cabinet
  • Ample Blower Pressures Allow Duct Distribution
  • SaveCoil 101 Baked Protective Coil Coatings (optional)
  • Optional Building Pressurizations per NFPA 496


  • Recommended for Light Duty Industrial or Commercial Applications
  • Attractively priced, present excellent value.
  • Comply with NEC Class I, Groups B, C and D, Division 2.
  • When Furnished with Coil Coatings equipment life greatly extended.

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This drawing and information contained herein are the exclusive property of Scientific System LLC and shall be returned upon demand and shall not be reproduced in whole or in part, disclosed to anyone else or used, without written consent of Scientific Systems LLC.