Commercial dehumidifier: SECARR SDS SDS-137H from THERMOPLUS AIR

In stock
DIMENSIONS (L x W x H): 84 x 64 x 57
WEIGHT: 1925.0 LBS

Sale and installation of the SECARR Commercial Dehumidifier  SDS SDS-137H of THERMOPLUS AIR everywhere in Greater Montreal, Laval, Longueuil, South Shore and North Shore.

AirGreen, a distinguished HVAC company based in Montréal, provides expert HVAC services across Greater Montréal, Laval, Longueuil, South Shore, and North Shore. Our commercial HVAC portfolio encompasses the sale and installation of dehumidifiers, with one of our prime offerings being the SECARR SDS SDS-137H by THERMOPLUS AIR. This product is a game-changer in natatorium dehumidification, boasting top-tier features and specifications that render it a premium choice for both residential and commercial applications.

The SECARR SDS SDS-137H: An Overview

The SECARR SDS SDS-137H is an indoor packaged dehumidification unit, meticulously designed to combat the challenges posed by indoor swimming pool environments, also known as natatoriums. The humid and warm environment of a natatorium, if not properly managed, can lead to structural damage, promote mold growth, and create an uncomfortable environment. The SECARR SDS SDS-137H works to mitigate these issues by maintaining optimum humidity and temperature levels in your natatorium, ensuring a comfortable, healthy environment for users.

Design and Construction

The SECARR SDS SDS-137H unit comes with a pre-painted G90 galvanized casing with 1/2" insulation, offering robust protection against harsh conditions. The unit offers flexibility with both horizontal and vertical configurations, making it suitable for various spatial requirements. The motor that powers this unit is an EC plenum fan motor with an adjustable pulley, promoting efficient airflow.

Performance and Efficiency

With an impressive moisture removal capacity (MRC) of 65.5 lbs/hr, the SECARR SDS SDS-137H is remarkably effective in tackling excess humidity. It operates within an entering air temperature range of 70°F through 100°F DB, and a relative humidity range of 40% through 70%.

Salient Features

The SECARR SDS SDS-137H comes with a suite of standard features aimed at enhancing its performance and user experience:

  1. Cupro-nickel co-axial pool water condenser: This feature fosters efficient heat exchange, helping to maintain pool water temperature.

  2. Refrigerant high and low-pressure cut-out switches: These safety switches protect the compressor against extremes of pressure.

  3. DDC controls: The Direct Digital Control (DDC) system ensures precise control over HVAC systems.

  4. Aqua Aero coated coils: These corrosion-resistant coils promote longevity and better performance.

  5. 2" Merv 8 filter: This filter effectively traps particles, improving air quality inside the natatorium.

Optional Features

To cater to the varying needs of different establishments, the SECARR SDS SDS-137H also offers several optional features:

  1. Multi discharge options: These offer flexibility to cater to various discharge requirements.

  2. Non-fused disconnect: This improves safety by providing a means to disconnect the power.

  3. 4-year extended compressor warranty: This provides long-term assurance for the compressor.

  4. BACnet card: This allows the dehumidifier to seamlessly integrate with Building Management Systems (BMS) for efficient control and management.

  5. Compressor sound cover: This reduces noise for quieter operation.

  6. Air or water-cooled option: This offers flexibility for different cooling requirements.

Operating Specifications

The SECARR SDS SDS-137H operates with a maximum air volume of 5700 CFM and is effective with an external static pressure of 1 inch. The unit has sizable dimensions of 84" x 64" x 57" and weighs 1925 lbs. The dehumidifier uses eco-friendly R410A refrigerant with a charge of 29.5 lbs, making it a sustainable, high-performance solution for your natatorium.

Dehumidification and Cooling Performance

The unit offers total cooling of 156260 BTU/H and sensible cooling of 82790 BTU/H, ensuring the indoor environment stays comfortable even during warm conditions. When coupled with the optional air-cooled condenser, it offers sensible cooling of 92250 BTU/H and a maximum heat rejection of 191900 BTU/H, keeping your indoor pool area fresh and comfortable.

Designed Specifically for Natatoriums

The SECARR SDS SDS-137H is engineered specifically to meet the needs of natatoriums. It controls the natatorium environment by dehumidifying, heating the pool water, and heating/cooling the air. It is compliant with BOCA codes M-401 and M-402.1 and is either ETL or CSA listed. The unit is fully factory assembled, wired, piped, and tested, assuring you receive a superior quality and reliable product.

Control and Accessibility

The unit is equipped with a microprocessor control, ensuring the unit can be precisely monitored and controlled. It features an integrated ethernet interface and utilizes the BACnet communication protocol, enabling efficient control over all unit conditions. Additionally, it features an accessible design with a built-in electrical control panel in a separate compartment, ensuring uninterrupted airflow during maintenance operations.


The SECARR SDS SDS-137H from THERMOPLUS AIR stands out as a premium dehumidification solution, offering unrivaled performance in dehumidification, cooling, and air purification. Its extensive range of standard and optional features offers you flexibility, efficiency, and unparalleled performance. Investing in the SDS-137H means choosing an HVAC solution that assures a comfortable, healthy, and moisture-free environment for your commercial space.

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