39CQ

Carrier Commercial Air Treatment
39CQ
Air Handling Units

39CQ

Ultra‑slim modular air handling unit designed for compact installations in tertiary and residential buildings

The Carrier 39CQ Air Handling Unit is a compact, modular ventilation solution engineered to deliver efficient air handling while complying with current standards. With flexible configurations, multiple installation options, and a slim design, the 39CQ is ideal for space‑restricted applications across a wide range of building types.

Features

Casing

Double-skin panels made from sheet steel, galvanized on both sides, thickness 8/10 mm RAL 7035 lacquer coated finish on external panels M0/A1 fire rating Mineral wool, thickness 25 mm

Connection and utilities

Hydraulic connection possible on the right or left (to be specified when ordering) The access doors are positioned according to the choice of model

Damper

Uncased external damper Damper in choice of sealing class 1 or 3, as per EN 1751 Damper thickness 110 mm and height 310 mm Optional servomotor

Filtration

Filter cell with universal dimensions Three filtration stages possible per air flow rate Pleated filters in efficiency class G4, M5, F7 and F9 HPE Short bag filters in efficiency classes M6 to F7 Rigid bag filters in efficiency classes M6 to F9 Pressure tapping as standard on each filtration stage Option, pressure switch, pressure gauge, …

Heat exchange coil

Hydraulic coil: copper tubes and aluminum fins Evaporator coil: copper tubes and aluminum fins Electric heater

Ventilation

"Plug fan" type direct drive FMA 1 or 2 FMA for each air flow rate, depending on the size and conditions Plug fan combined with a motor at the end of the shaft AC motor with optional frequency inverter EC motor (electronically commutated motor with built-in variable speed control)

Control / Integrations

BMS & System Integration

Designed for integration with Carrier control systems
Compatible with third‑party Building Management Systems (BMS)

Fan & Airflow Control

Supports variable airflow control using:
Frequency inverter (AC motor)
Built‑in speed control (EC motor)
Suitable for constant or demand‑based ventilation strategies

Component Control

Control and monitoring of:
Plug fans
Dampers
Heating and cooling coils
Electric heaters
Filtration pressure status

Monitoring & Maintenance Support

Pressure tapping supports filter monitoring
Optional pressure switches and gauges for maintenance alerts
Access‑oriented design simplifies inspection and servicing

Technical Documents

Document Name Description Document Type Language Action
39CQ Brochure PDF English Download
Product Enquiry

Looking for the right product solution?

Our experts can help you choose the right commercial, residential, or light commercial HVAC solution from Carrier, Toshiba, and Viessmann.

Email

ahi@ahi-carrier.com

Phone

+971 650 45700

Headquarters

Sharjah Research Technology and Innovation Park First Floor, Wing B – Sharjah United Arab Emirates

Inquiry Form

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