Unitaire IV

All Models

  • Sturdy Cabinets
    Durable integral stamped grille and sixteen gauge steel end panels give added strength to quality built Unitaire IV.
  • Quiet Operation
    Insulated front panels and resilient mounted motors keep noise levels at a minimum.
  • Low Energy Costs
    Airtherm offers high efficiency PSC motors as standard on our units. These motors consume minimum power to keep operating costs low.
  • Accessibility
    Two expansive 9" end pockets with removable panels allow easy access to piping and controls when installing and servicing.
  • Quality
    Coils are made with 5/8" O.D. tubes and are positioned completely within coil housing to ensure uniform air flow and years of dependable service.
  • ARI Certification
    All units are certified in accordance with ARI Standard 440.
  • IAQ
    Sloped drain troughs and drain pans, outside air dampers, and coated insulation edges provide solutions for indoor air quality concerns.

Vertical Features

  • A special paint bonding process provides the sturdy cabinets with an attractive powder coat finish.
  • Our exclusive condensate removal system eliminates standing water, odors and decreases humidity.
  • Two 9" deep end pockets and removable panels provide easy access, saving time and money during installation and maintenance.
  • Resilient motor mounts and insulated discharge panels dampen air sounds for quiet operation.
  • Reversible coils give added flexibility when piping and installing units.

Horizontal Features

  • Horizontal units feature a sloped, continuous heavy gauge drain pan, insulated to prevent condensation. No additional auxiliary drain pans, drip lids or baffles are required. Drain pan is externally insulated to meet rigid IAQ requirements.
  • Coils and return bends are fully enclosed within an insulated coil compartment directing all coil output to the space being heated or cooled.
  • Fan deck is easily removed for service and accessibility to coil.