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EZ Series 45

Available in cooling-only and cooling plus hydronic heat models Features

Cooling from: 7700-15000 Btu

Heating: 7100-14800 Btu

Islandaire EZ Series HQ is a replacement for the Heil Quaker models of SEA and SHA 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! ​​ ​​


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 nodes (digital only)
Samples the room temperature in intervals to monitor and maintain desired temperature
Optional constant fan mode for additional comfort options

Sound Reduction

New 2-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
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
Stainless Steel endplates on both indoor and outdoor coil
Permanently lubricated fan motors
Tamper-resistant grille
Durable, powder coat paint finish

Health and IAQ

Fresh-air vent
Washable, antimicrobial filters

Energy Usage: Management

Increase or decrease electric heat output by changing the power cord
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