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Natatorium & Indoor Pool Rooms

Indoor pool rooms require superior engineering and construction. Trust AAON to create a comfortable and functional natatorium environment
Explore Natatorium & Pool Room Solutions

A stroke of genius. Create a comfortable environment with corrosive-resistant HVAC equipment built to withstand any indoor humid environment.

Specifically designed to precisely control temperature and humidity, AAON Dry Natatorium and Pool Room Dehumidifiers are essential in creating a comfortable indoor pool environment.

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Natatorium & Pool Rooms

  • About Natatoriums & Indoor Pool Rooms

    A natatorium is a term used to describe an indoor swimming pool facility. It is a dedicated space designed for swimming and related activities. Natatoriums are typically enclosed structures that provide a controlled environment for swimming, including temperature and humidity regulation, air circulation, and water treatment systems.

  • The Challenge

    The design and construction of natatoriums require special considerations due to the unique environmental conditions associated with indoor pools. The high humidity levels, water treatment, and water evaporation present specific challenges for HVAC systems in natatoriums.

  • The Solution
    The corrosive nature of pool water and the presence of chlorine and chloramines can cause accelerated corrosion and rusting of HVAC equipment and components. Specialized corrosion-resistant materials and coatings are often required to ensure the longevity and durability of HVAC systems in natatoriums. That’s why AAON offers superior construction that's built to last. 

    AAON HVAC solutions for indoor pools include construction features that make it easy to understand why our products provide long-term value, including: 
    • Interior corrosion protection options to withstand common chemicals and humidity. 
    • Polymer E-Coated coils to extend the life of the coils and protect them in corrosive environments. 
    • Power exhaust to maintain negative space pressure with respect to adjacent spaces.
    • Modulating hot gas reheat for maintaining proper space humidity control.
    • Modulating condenser fan technology provides precise and accurate head pressure control to help keep the compressor in its operating envelope.
    • Corrosion resistant space temperature and humidity sensors designed to withstand  corrosive environments. 

A natatorium is a term used to describe an indoor swimming pool facility. It is a dedicated space designed for swimming and related activities. Natatoriums are typically enclosed structures that provide a controlled environment for swimming, including temperature and humidity regulation, air circulation, and water treatment systems.

The design and construction of natatoriums require special considerations due to the unique environmental conditions associated with indoor pools. The high humidity levels, water treatment, and water evaporation present specific challenges for HVAC systems in natatoriums.

The corrosive nature of pool water and the presence of chlorine and chloramines can cause accelerated corrosion and rusting of HVAC equipment and components. Specialized corrosion-resistant materials and coatings are often required to ensure the longevity and durability of HVAC systems in natatoriums. That’s why AAON offers superior construction that's built to last. 

AAON HVAC solutions for indoor pools include construction features that make it easy to understand why our products provide long-term value, including: 
  • Interior corrosion protection options to withstand common chemicals and humidity. 
  • Polymer E-Coated coils to extend the life of the coils and protect them in corrosive environments. 
  • Power exhaust to maintain negative space pressure with respect to adjacent spaces.
  • Modulating hot gas reheat for maintaining proper space humidity control.
  • Modulating condenser fan technology provides precise and accurate head pressure control to help keep the compressor in its operating envelope.
  • Corrosion resistant space temperature and humidity sensors designed to withstand  corrosive environments. 

Natatorium & Indoor Pool Room Applications

Natatoriums can be found in a variety of settings, including schools, universities, sports complexes, fitness centers, and recreational facilities. Natatoriums often feature amenities such as changing rooms, showers, seating areas, and sometimes additional recreational facilities like spas, saunas, or water slides. 

No matter the setting or application, the key to creating an optimal natatorium or indoor pool room is to select quality HVAC solutions that are specially configured to overcome the most common challenges in creating a comfortable and functional indoor pool environment.

Key Considerations for Natatoriums & Pool Rooms

Select Interior Type

Natatoriums have high humidity levels due to water evaporation from the pool.

A robust dehumidification system is crucial to control moisture, prevent condensation, and maintain a comfortable environment. Consider factors such as the dehumidification capacity, energy efficiency, and integration with other HVAC components.

Proper ventilation is essential to remove chloramines, odors, and other contaminants from the air.

Adequate fresh air supply and effective exhaust systems should be designed to maintain good air quality. Consider ventilation rates, air distribution, and the placement of intake and exhaust vents to ensure proper air exchange and prevent stagnant areas.

Natatoriums expose HVAC equipment and components to corrosive environments due to the presence of chlorine and other pool chemicals.

Selecting corrosion-resistant materials for HVAC equipment and ductwork is important to ensure durability and minimize maintenance requirements. Stainless steel or coated components are commonly used in natatorium HVAC systems.

Natatoriums have high energy demands due to heating, dehumidification, and pool water circulation.

Implement energy-efficient HVAC solutions to minimize energy consumption and operational costs. Consider technologies such as variable speed pumps, heat recovery systems, energy-efficient controls, and LED lighting to improve energy efficiency.

Proper air balance and airflow distribution are crucial to maintain uniform temperature and humidity levels throughout the natatorium.

Improper air distribution can lead to hot or cold spots, condensation issues, and discomfort for swimmers. Work with HVAC professionals to design the optimal air distribution system, including the placement of supply and return vents, diffusers, and ductwork layout.

By considering these factors when implementing HVAC solutions for a natatorium, you can ensure a comfortable, healthy, and energy-efficient indoor swimming environment. It's important to work with experienced HVAC professionals who have expertise in natatorium design to achieve the best results.

The design and construction of natatoriums require special considerations due to the unique environmental conditions associated with indoor pools.

The high humidity levels, water treatment, and water evaporation present specific challenges for HVAC systems in natatoriums. Insufficient dehumidification can result in mildew, accelerated surface deterioration, corrosion, and building structural damage

Things to consider are:

  • How big are the pools?
  • How many pools will be installed?
  • What type of pool - such as is this a hot tub or regular pool?  
  • What is the average amount of people that could be present?
  • Where will this pool be located - is this a humid environment like Florida or a colder region like Colorado?
  • Air changes per hour required to meet local codes, occupancy, and natatorium use.

All of these things and more, are important considerations to account for when designing HVAC equipment for proper humidity and temperature control.

Engineered to Optimize

All AAON HVAC products are highly configurable and designed to optimize your exact environment with cutting-edge engineering to push the boundaries in virtually any setting.

Industry Leading Quality

AAON stops at nothing to design the very best. Our systems set the industry standard for longevity and low cost of ownership.

Ease of Maintenance

AAON equipment is easy to access and convenient to work on. Our award-winning cabinet designs make it simple for technicians to service our units efficiently and affordably.

Verified Performance

AAON HVAC units offer easy start-up and renowned reliability. Our products are tested for all functions and receive a unit-specific report before they leave the factory.

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Dare us to exceed expectations.

Regardless of the challenge, AAON has the capabilities to fulfill project requirements and deliver long-term value to customers. Contact an AAON Representative to learn how our products serve as your solutions.

Contact your local AAON rep