40RMS

Carrier Commercial Air Treatment
40RMS
Air Handling Units

40RMS

Packaged double‑wall air handling unit delivering flexible installation, strong fan performance, and enhanced indoor air quality
The Carrier 40RMS Air Handling Unit is a packaged, double‑wall air handler designed for indoor applications requiring reliable chilled‑water performance. With a multi‑position design, robust fan capability, and IAQ‑focused construction, the 40RMS offers economical and dependable air handling for a wide range of commercial HVAC needs.

Features

Packaged & Flexible Design

Packaged air handling unit Double‑wall construction as standard for improved IAQ Multi‑position design: Horizontal installation Vertical (up‑flow) installation No modification required for orientation change Designed for quick and easy installation

Airflow & Performance

Nominal airflow range: 2,250 to 15,000 CFM High‑static design supports a wider range of ductwork applications Powerful fan systems allow easy adaptation to existing duct systems

Casing & Durability

Polyester powder‑painted, zinc‑coated steel panels Enhanced resistance to: Rusting Discoloration Suitable for areas with high UV exposure

Installation & Serviceability

Easy access to serviceable components by removing a single side panel External piping connections simplify installation Alternate motor and medium‑ or high‑static drive options available to match airflow requirements

Control / Integrations

BMS & System Integration

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

Fan & Airflow Control

Supports airflow control through:
Standard fan operation
Optional medium‑ or high‑static drive selections
Suitable for constant airflow chilled‑water applications

Economizer & IAQ Control

Economizer accessory integrates with controls for:
Outdoor air management
Free cooling operation
Supports improved energy efficiency and indoor air quality

Monitoring & Maintenance Support

Control architecture supports:
Basic alarms
Operational monitoring
Front‑access filters and side‑panel service access simplify maintenance

Technical Documents

Document Name Description Document Type Language Action
40RMS Brochure PDF English Download

Similar Products

39ZQC
Air Handling Units

39ZQC

Modular Custom Make, Double-Wall Hygienic, Indoor, Outdoor Application 1200 – 74000 Nominal CFM The characteristic of the casing wall construction must be established in accordance with EN 1886, based on measurements carried out on a model box

39ZQB
Air Handling Units

39ZQB

Modular Custom Make, Double-Wall Hygienic, Indoor, Outdoor Application 1200 – 74000 Nominal CFM The characteristic of the casing wall construction must be established in accordance with EN 1886, based on measurements carried out on a model box

39XT
Air Handling Units

39XT

39HQM
Air Handling Units

39HQM

Airovision is a modular construction that can be fully customized to provide the required performance for any application such as leisure and event complexes, theatres, museums, libraries, offices in companies and government institutions, shopping centers, super-markets, department stores and educational establishments, as well as oil drilling rigs, airports and cruise ships. Also ideal in healthcare […]

39HQ
Air Handling Units

39HQ

Airovision is a modular construction that can be fully customized to provide the required performance for any application such as leisure and event complexes, theatres, museums, libraries, offices in companies and government institutions, shopping centers, super-markets, department stores and educational establishments, as well as oil drilling rigs, airports and cruise ships. Also ideal in healthcare […]

39CZ
Air Handling Units

39CZ

The 39CZ range is designed for the service sector, industry and healthcare markets, to meet different requirements in terms of air mixing, filtration, heating, refrigeration, dehumidification, humidification, ventilation, recovery and sound attenuation.

39CQM
Air Handling Units

39CQM

The new range of 39CP air handling units is the latest generation of AHUs developed to meet the EN 1886 and EN13053 standards, integrating the most innovative components (filters, recovery units, fans, electric motors, etc.). Designed with a green building approach, the 39CP unit can play a part in achieving green building labels.

39CPC
Air Handling Units

39CPC

The New, Versatile and Flexibility in Commercial Air Conditioning System.

How Can We Help?

Have a question that doesn’t fit a specific category? Reach out to our team here for all other support
and information

    Become a Dealer

    Get directed to our Business Development team to start the authorization process and discuss sales support.

    Technical Assistance

    Get specialized help with system sizing, load
    calculation analysis, and technical data required for project design.

    Aftermarket Service

    Request support for warranty claims,
    scheduled maintenance, and genuine spare
    parts ordering.

    For more information : ahi@ahi-carrier.com