PTAC - Islandaire

EZ Series 40

City Cool Air, Inc

Islandaire EZ Series 40 is a replacement for the American Standard models of Type SR 40 units. Our commercial duty construction with heavy gauge galvanized steel and superior components create an efficient reliable unit. This design eliminates the need for any interior or exterior renovation. Use of the existing wall sleeve-cabinet and louver saves time and money, two very important factors in today’s competitive environment! Hydronic coil package available. Hydronic coil must be replaced with Part #: 4090062.


Available in cooling and hydronic heat models

  • Cooling from: 7700-15000 Btu
  • Heating: 6300-17000 Btu
  • Comfort & Dehumidification
    • Quiet operation
    • Intuitive digital or analog controls
    • Even heat monitoring checks room temperature and automatically adds a heat boost if necessary
    • Separate thermostat settings (limiting) for cooling and heating modes (digital only)
    • Samples the room temperature in intervals to monitor and maintain desired temperature
    • Optional constant fan mode for additional comfort options
    • Reversible indoor air louvers for an additional airflow direction option
  • Sound Reduction
    • New dual motor design allows the indoor motor to run at slower speeds, which reduces indoor sound levels
    • The quiet, efficient compressor is mounted on vibration isolators, which absorb vibration-causing noise
    • Permanently lubricated dual motors reduce noise
    • New tangential fan moves air over a wider area so it’s quieter
    • Fan turns on before the compressor starts to muffle the sound
    • High-density insulation helps keep outdoor noise outside
  • Commercial Grade Construction
    • Islandaire’s advanced anti-corrosion protection protects the outdoor coil against deterioration and extends unit life, especially in harsh coastal environments
    • Freeze Protection initiates heat if room temperature falls to 40 °F in an unoccupied room
    • Indoor coil frost sensor protects the compressor
    • Permanently lubricated fan motors
    • Tamper-resistant grille
    • Durable, powder coat paint finish
  • Health and IAQ
    • Fresh-air vent
    • Washable, antimicrobial filters
  • Energy Usage: Management
    • Set separate heat and cool range limits (digital only)
    • Desk control ready
    • Energy Management System Compatible
  • Maintenance and Installation Features
    • Service error codes for quick diagnostics
    • May be installed flush with floor
    • Reversible indoor air louvers
    • Improved weather barrier
    • Nationwide Service Network
    • Modular design and pop out wiring modules
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