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Low Profile

Model Series 37S and 37SST

  • 37SST
    37SST
  • 37SWST
    37SWST
  • 37SE
    37SE

The 37S and 37SST Series Low Profile terminals are designed for shallow ceiling plenum applications and therefore limited to 11" (279) in height.

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Shallow plenums are common where zoning requirements limit building height. When building height is constrained, building designers will maximize the number of floors by reducing the distance between floors, requiring low profile products like the 37S Series.

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Models

"Stealth" • Super Quiet
D37SST - DDC Controls
P37SST - Pneumatic Controls
D37SWST - DDC Controls • with Hot Water Reheat
P37SWST - Pneumatic Controls • with Hot Water Reheat
D37SEST - DDC Controls • with Electric Reheat
P37SEST - Pneumatic Controls • with Electric Reheat
Quiet Unit
D37S - DDC Controls
P37S - Pneumatic Controls
D37SW - DDC Controls • with Hot Water Reheat
P37SW - Pneumatic Controls • with Hot Water Reheat
D37SE - DDC Controls • with Electric Reheat
P37SE - Pneumatic Controls • with Electric Reheat

Submittals

All Submittals Combined

Individual Submittals

37S, 37SE, 37SW • Low Profile Fan Powered Terminal Units • EPIC ECM • Size 1, 2, 3
37S, 37SE, 37SW • Low Profile Fan Powered Terminal Units • EPIC ECM • Size 4
37SST, 37SEST, 37SWST • Low Profile Fan Powered Terminal Units • 'Stealth' • Series Flow • Constant Volume • EPIC ECM • Unit Size 4
37SST, 37SEST, 37SWST • Low Profile Fan Powered Terminal Units • 'Stealth' • Series Flow • Constant Volume • EPIC ECM • Unit Sizes 1, 2, 3

Options & Accessories

FN3 Remote Line Voltage Controls Enclosure for 35S(ST), 37S(ST), 38F, 38S Series
Liner Option • Fiber Free
Liner Option • Fiberglass Dual Density
Liner Option • Solid Metal
Liner Option • Steri-Liner

Control Sequence

Control Sequence QK • Night Shutdown with Airflow Switch
Control Sequence QN • Night Set-back with P.E.Switch
EZvav Digital Controls • Control Sequence N300 • Cooling (Plenum heat only)
EZvav Digital Controls • Control Sequence N302 • Cooling w/ Modulating Heat
EZvav Digital Controls • Control Sequence N303 • Cooling w/ Floating Heat
EZvav Digital Controls • Control Sequence N304 • Cooling with Binary Heat (Staged Electric or On/Off Hot Water)
Pneumatic Controls • Control Sequence 1P3 • Cooling with Electric Heat • DA/NO
Pneumatic Controls • Control Sequence 1P3 • Cooling with Proportional Hot Water Heat • DA/NO
Pneumatic Controls • Control Sequence 1P3 • Cooling • DA/NC
Pneumatic Controls • Control Sequence 1P3 • Cooling • DA/NO
Pneumatic Controls • Control Sequence 2P3 • Cooling with Electric Heat • RA/NO
Pneumatic Controls • Control Sequence 2P3 • Cooling • RA/NO
Pneumatic Controls • Control Sequence 3P3 • Cooling with Electric Heat • DA/NC
Pneumatic Controls • Control Sequence 3P3 • Cooling with Proportional Hot Water Heat • DA/NC

IOM

EZvav Digital Controls • Quick Start Installation Guide
*(SUPERSEDED) AO Smith ECM Motor for 35S, 35SST, 37S, 37SST, 38S • Installation Instructions
35S, 35SST, 37S, 37SST, 35N, 37N Series • Fan Powered Terminal Units • Installation Instructions
Analog Electronic Controls for 3000, 3200, 3400, 35S, 35SST, 37S, 37SST, 38S, 35N, 37N Series • Installation Instructions
Cross-flow Sensor K-Factors for Terminal Units
Diamond Flow Sensor K-Factors for Terminal Units
Electric Heaters for VAV Terminal Units • 3000, 3200, 3400, 35S, 35SST, 37S, 37SST, 38S, 35N, 37N Series • Installation Instructions
Epic Fan Volume Controller w/ Genteq EON ECM Motor Installation Instructions
EZvav Digital Controls • Installation Instructions
»(SUPERSEDED) EPIC Fan Volume Controller w/ (Genteq/GE) ECM Motor for 35S, 35SST, 37S, 37SST, 35N, 37N, 38S Series • Installation Instructions

Specifications

FPTU • Series Flow • Low Profile • Word Document [.docx]

Performance Data

35S, 37S, 35N Series • Fan Powered Terminal Units • Performance Data Explanation
37S Series • Fan Powered Terminal Units • ECM Motor Fan Curves
37S • Fan Powered Terminal Units • Sound Data
37SST "Stealth™" • Fan Powered Terminal Units • Sound Data
37SST Series • Fan Powered Terminal Units • ECM Motor Fan Curves
37SW, 37SWST Series • Fan Powered Terminal Units • Hot Water Coil • Size 1
37SW, 37SWST Series • Fan Powered Terminal Units • Hot Water Coil • Size 2, 3
37SW, 37SWST Series • Fan Powered Terminal Units • Hot Water Coil • Size 4
Electric Heating Coil • Features, Selection and Capacities
Recommended Airflow Ranges For All Fan Powered Terminal Units

Catalog

Catalog Pages

Literature

The ECM Motor Story

Videos