42DE

Carrier Commercial Air Treatment Fan Coil Units
42DE
Ducted

42DE

Galvanized‑casing ducted fan coil delivering reliable performance, quiet operation, and flexible installation for multi‑room buildings
The Carrier 42DE Ducted Fan Coil Unit is a ceiling‑mounted solution designed for efficient heating and cooling in hotels, apartments, and commercial multi‑room buildings. With certified performance, multiple configurations, and easy installation, the 42DE combines comfort, reliability, and low operating cost.

Features

Performance Features

capacities from 200 to 2000 cfm 2-pipe or 4-pipe system combinations Economical, 3-speed fans deliver the right amount of conditioned air for comfort needs at any load Optional electronically commutated motors deliver peak operating efficiency Sound-absorbing insulation is used to line the cabinet Certified performance in accordance with AHRI Standard 440

Reliability Features

Coils are factory leak tested at 300 psig air pressure with coil submerged in water All equipment wiring complies with NEC requirements Base units are ETL certified for USA and Canada standards Unit casing meets UL 181 and NFPA 90A standards Units independently tested and certified in accordance with IBC and OSHPD for seismic applications

Factory-Installed Options

3-speed switches Line voltage thermostats 24V Carrier Debonair® programmable or non-programmable thermostats Product Integrated direct digital electronic controls (i-Vu® control system using BACnet protocol) Chilled water or direct expansion cooling coils Hot water or steam heating coils Total or auxiliary electric heat Service switches Custom colors Permanent or throwaway filters Automatic air vent and drain on water coils Double deflection discharge grilles Tell-tale drains and stainless steel drain pans Condensate overflow switch Dual density fiberglass, foil faced fiberglass or closed cell insulation PSC, High Static PSC, or ECM motors Seismic certified construction (OSHPD & IBC)

Reliability

Field-Installed Accessories Remote mounted thermostats Valve packages factory wired and assembled for field mounting Drip lips for collection of condensate under valve packages

Control / Integrations

Factory‑Installed Controls

Supplied with factory‑installed controls
Designed for stand‑alone zone control

Fan & System Control

Multi‑speed fan operation supports comfort adjustment
EC motor option enables improved energy efficiency and modulation

System Integration

Compatible with centralized chilled water systems
Suitable for integration into building HVAC networks

Safety & Monitoring

Integrated electrical protection
Optional overflow and safety devices enhance operational reliability

Technical Documents

Document Name Description Document Type Language Action
42DE PDF English Download
Product Enquiry

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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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