High Efficiency and Velocity Gas Fired Space Heater - Cambridge S-Series

ATO Air Turnover Unit

Designed as an ultra-efficient, high-impact cooling solution for warehouses and factories

 

The Ultimate Cooling Solution for Industrial Spaces

 

Cambridge ATO-Series: Energy-Efficient, Durable, and Built for Performance

Whether you’re contracting on a building or own the building itself, working with Cambridge Air Solutions ensures reliable, high-performance results. As industry experts, we guarantee your success and provide lifelong support for your cooling needs.

Energy Efficient

The ATO-Series Electric Air Turnover Cooling Unit is engineered for maximum efficiency, helping you save energy and lower operational costs.

Key features include:

  • Premium-efficiency fans for optimal airflow and energy savings.
  • Ultra-efficient IE5 motors equipped with vibration sensors for predictive maintenance.
  • Quiet operation, with noise levels as low as <83 dB, ensuring a comfortable workspace without disruption.

Our cooling solutions provide even distribution of air throughout your facility while minimizing energy consumption, helping you maintain a productive and sustainable environment.

Product Flyer

SPEC & TECH MANUAL

Expert Support

Cambridge offers end-to-end support throughout the lifecycle of your ATO unit. Our team of experts is ready to help with:

  • Optimized installation using modular, stackable unit sections that reduce field labor costs.
  • Intuitive touchscreen controls and remote access capabilities via Wi-Fi or local networks.
  • Ongoing maintenance support, ensuring your system operates at peak efficiency while minimizing downtime.

From project planning to long-term service, we’re committed to making your experience as smooth and successful as possible.

Built to Last

Designed with durability in mind, the ATO-Series is built to perform for decades, just like Cambridge’s renowned heating systems.

What sets the ATO apart?

  • Direct-drive ECM plenum fan arrays for superior reliability and efficiency.
  • Stainless steel coil casings with full footprint drain pans for corrosion resistance and long-term durability.
  • Double-wall 2” insulated panels for enhanced thermal efficiency and noise reduction.

With live performance feedback and real-time monitoring capabilities, the ATO gives you the tools to maintain and optimize performance every step of the way.

Short Lead Times

We understand that meeting deadlines is crucial. That’s why Cambridge offers some of the shortest lead times in the industry.

  • The ATO arrives as a modular, fully kitted unit, streamlining installation and keeping your project on schedule.
  • Our commitment to reliability means you can trust the ATO to arrive on time, every time.

Why Choose the ATO-Series?

Cambridge’s ATO-Series is the most advanced solution for industrial cooling, delivering unparalleled performance, efficiency, and support. Ideal for:

  • Warehouses
  • Manufacturing plants
  • Indoor recreational facilities
  • And more

With the ATO, you can reduce labor costs, improve energy efficiency, and enhance comfort in your space.

 

 

Technical Specifications

Nominal Design Airflow & Cooling Capacity

  • ATO-3: 23,000 CFM
  • ATO-4: 30,500 CFM 
  • Airflow Ranges:
    • ATO-3: 13,000-26,000 (DX)
    • ATO-4: 17,000-39,000 (DX)
  • Voltage: 460V / 3PH / 60Hz
  • Filters: 2” MERV 8
  • Base Height(ft): 17
  • Nominal Coil Tonage
    • 60 or 80 ton DX (454B)
    • 60 or 60 ton Chilled Water

Features

  • Premium Efficiency Fans
  • ECM (Energy Efficiency Class IE5) Motors
  • Touchscreen Controls with live data and remote access options
  • Double Deflection Accessories for versatile air management
  • Modular Duct Extension Sections

Ready to Experience the Cambridge Difference?

With the ATO-Series, you’re choosing a product designed for efficiency, durability, and ease of use. Backed by Cambridge’s expertise and support, the ATO is the ultimate choice for industrial and commercial cooling applications.

Download the Spec & Tech Manual or contact our team today to learn more about how the ATO-Series can transform your cooling system.

 

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