42HS(DH)

Carrier Commercial Air Treatment Fan Coil Units
42HS(DH)
Decorative Units

42HS(DH)

Carrier 42HS (DH) Fan Coil Unit
Horizontal concealed, high‑static pressure fan coil delivering 1,400 to 3,560 m³/h, engineered for high efficiency, ultra‑low noise, flexible control, and compact installation in demanding commercial applications.

Features

Wide Applications

Ceiling suspended FCU for applications with large airflow range and high external static pressure 7 basic models at 0~100 Pa ESP can support various applications including standard cooling and district cooling with 2-pipe or 4-pipe system

High Efficiency

The unit uses the wide seam blue hydrophilic aluminum fin which provides sufficient heat transfer channel for heat exchange. Cooling capacity per input power of 42HS outperforms other similar products.

Ultra Low Noise

42HS unit is designed for quiet operation, equipped with newly designed wide impeller, forward curved blade, and low speed fan precisely matching the motor.

Installation

Less than 403 mm unit height saves installation space and supports various customer buildings.

Control / Integrations

Airflow & Fan Operation Control

The 42HS (DH) is optimized for stable airflow delivery under high static pressure, with fan performance engineered to maintain efficiency and low noise across varying load conditions.

Chilled Water System Integration

Designed for seamless connection to centralized chilled water networks, the unit supports 2‑pipe and 4‑pipe arrangements for both standard and district cooling applications.

Control Strategy Flexibility

The unit accommodates project‑defined external control devices and zoning strategies, enabling room‑level or zone‑based operation according to building requirements.

BMS Readiness

The 42HS (DH) can be incorporated into central HVAC and BMS architectures, allowing coordinated operation with air‑side and water‑side equipment for optimized scheduling and monitoring.

Operational Reliability

Balanced fan‑motor matching and robust airflow control ensure dependable, continuous operation in applications demanding sustained high air volumes.

Technical Documents

Document Name Description Document Type Language Action
42HS(DH) Brochure PDF English Download
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Phone

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