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39TF

39TF
Air Handling Unit

39TF

High‑performance air handling unit featuring patented low‑leakage construction, superior thermal insulation, and intelligent integrated control
The Carrier 39TF Air Handling Unit is engineered using patented cabinet technology and advanced mechatronic control to deliver excellent airtightness, thermal performance, hygienic operation, and reliable system integration for demanding HVAC applications.

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Features

Patented Cabinet & Airtight Construction

Cabinet panels manufactured using overall foam molding technology Surrounded by aluminum alloy profile frame with concave and convex grooves Labyrinth‑type sealing structure formed by interlocked tenon design Fastened with bolts and embedded nuts for high torsional strength Performance ratings: Mechanical strength: AHRI 1350 CD4 Air leakage: AHRI 1350 CL1

No Cold Bridge & Anti‑Corrosion Design

Internal and external metal surfaces fully isolated by: High‑pressure polyurethane foaming Specially designed rubber sealing strips Eliminates cold bridges (no insulation strips required) Cold bridge factor: AHRI 1350 CB2 Aluminum frame isolates metal panel corners from moist air Prevents dust accumulation and rust formation

High‑Efficiency Heat Exchanger

Coil designed using professional model selection software Ensures consistency between calculated and actual performance Constructed with: RoHS‑certified copper tubes Corrugated aluminum fins Manufactured using advanced mechanical tube expansion process Each coil undergoes air‑tightness testing before delivery

Excellent Thermal & Acoustic Performance

Panels manufactured with one‑time polyurethane foam molding Low thermal conductivity insulation Foaming density ≥ 50 kg/m³ Provides: Heat preservation Thermal insulation Shock absorption Noise reduction Thermal insulation class: AHRI 1350 CT2

Clean, Hygienic & Low‑Noise Operation

Integral drain pan with anti‑corrosion static plastic spraying Fully insulated drain pan covers the unit base Built‑in slope ensures proper condensate discharge Prevents water stagnation and bacterial growth Double‑wall foamed panels form a sealed enclosure Reduces operational noise while maintaining hygiene

Dedicated Selection Software

Professional Carrier model selection software User‑friendly interface for fast unit selection Supports: Non‑standard operating condition checks Optimized configuration selection Professional selection report output Improves design accuracy and efficiency

Control / Integrations

Intelligent Integrated Control

Mechanical & electrical integrated control of:
Fan
Motor
Water valve
Uses low‑voltage components and temperature controllers from internationally recognized brands

Mechatronic User Interface

Large LCD display with touch keys
Supports:
One‑key start‑up
Automatic operation
Multi‑status display
Equipped with high‑reliability microcomputer
Strong anti‑interference capability

BMS & External Interlocking

Communication‑enabled controllers allow integration with:
Building Automation & Control Systems (BACS/BMS)
Reserved interfaces for:
Fire valve
Fresh air valve (linked with supply fan start/stop)
Switching‑type water valve

Protection & Energy Optimization

Built‑in protections against:
Short circuit
Power loss
Overload
Integrated control helps optimize chiller energy consumption
Maintains stable and comfortable indoor conditions

Technical Documents

Document Name Description Document Type Language Action
39TF 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

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