STJH-SINGLE-DUCT-VAV-REHEAT-TERMINAL-DN150-HW

Single-Duct VAV Reheat Terminal Unit DN150 Hot-Water

Compact VAV terminal pairing airflow modulation with hot-water reheat for small zones.

Hydronic reheat uses an available hot-water circuit.
Multipoint sensing supports pressure-independent airflow control.

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Product Introduction

A DN150 inlet feeds a pressure-sensing section and modulating damper before the discharge coil. The hydronic section adds heat to the reduced supply airflow using paired half-inch water connections, allowing local temperature trim alongside variable-volume control.

Key Features

Hydronic reheat uses an available hot-water circuit.
Multipoint sensing supports pressure-independent airflow control.

Technical Parameters

Nominal Inlet	150 mm
System Type	Single-duct VAV
Reheat Medium	Hot water
Water Connection	1/2 in
Airflow Sensor	Multipoint pressure averaging
Control Mode	Pressure independent
Casing Material	Galvanized steel
Regulating Device	Actuated damper
Outlet Connection	Rectangular slip-and-drive type
Customization	Coil and control configuration can suit the intended zone and environment.

Applications

Small perimeter conditioned zones
Laboratory support-room temperature trim

Solutions for Your Application

Minimum ventilation can overcool a small zone.

The downstream water coil reheats the controlled supply stream when local heating is required.

Available Options

Acoustic lining
Digital controller package

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