Daikin^© Scroll/Screw Chillers

The Magnitude® centrifugal chiller delivers the energy savings that building owners demand. Using direct drive technology, integral variable-frequency drives, and ozone-friendly R-134a or R-513A refrigerant, Magnitude® is up to 40% more efficient than standard centrifugal chillers and can save up to $4 million over the life of the chiller. Its quiet operation and proven reliability across the world’s most extensive installed base of chillers make Magnitude the preferred choice across all building applications. Available from 86 to 1600 tons, the Daikin Magnitude centrifugal chiller offers the most comprehensive size range of oil-free magnetic bearing chillers.

RapidRestore® And RideThrough® Technology

Keep your mission-critical operations cool when you need it most with Daikin’s industry-leading RideThrough and RapidRestore capabilities. Combine these with the world’s most advanced chiller, and facility managers can breathe easier with maximum uptime and decreased disruptions to vital services.

World Largest Installed Base

Every day around the world, offices, data centers, schools, colleges, hospitals, and healthcare facilities are reaping the benefits of the proven Magnitude magnetic bearing chiller. Building owners and property managers count on the reliability and performance that thousands have experienced.

Oil-Free Design

Magnetic bearing technology eliminates oil, mechanical seals, wear surfaces, and gears for longer machine life and increased reliability. Facility managers can bank on their chillers running at peak efficiency year after year with a design that wipes out the risk of contamination from efficiency-robbing oil buildup onto heat-transfer surfaces.

Navigator water-cooled screw chillers, from 120 to 300 tons, are engineered as a fully VFD-driven platform to meet building applications that aren’t suited for traditional chillers. This water cooled chiller integrates variable volume ratio (VVR®) compressor technology to give you the advantage of a system that is quiet and adapts to real-time building demands for the most efficient and cost-saving operation possible. For mission critical cooling applications, Navigator’s RapidRestore® option can restore power after an outage, and a fast-loading option can restore full load cooling before it’s missed.

Variable Volume Ratio Technology (VVR)

Navigator’s performance is optimized for every condition and at every hour of the day with Variable Volume Ratio (VVR) technology. VVR compression technology senses the precise amount of lift needed and adjusts the compression ratio on the fly to deliver optimal efficiency, regardless of ambient temperature or time of day. With VVR technology, you don’t pay for over-compression, and get exactly the lift needed.

RapidRestore® Technology

Restore cooling and peace of mind in as fast as 35 seconds. A power loss could turn into a critical loss of cooling in mission critical facilities such as data centers, health care buildings, or manufacturing processes. In addition, the fast-loading option can restore full load cooling capacity in under 160 seconds. So you can restore critical cooling before it’s missed.

Higher Levels of Efficiency

Built on Daikin Applied innovation, the Navigator gives you the power of efficiencies that meet or exceed ASHRAE 90.1 – 2016 levels. With IPLVs as low as 0.36 kw/ton, Navigator single VFD-driven compressor brings new levels of performance to applications that aren’t suited to traditional centrifugal or magnetic bearing solutions.

Pathfinder is the first air-cooled screw chiller with IPLVs capable of exceeding 22 EER. It also includes an array of features that optimize sound, and deliver the lowest turndown in flow and highest leaving chilled water capabilities.

This model is 100% configurable and can be customized to meet the size and performance needs of each application. Available from 100 to 565 tons, Pathfinder fits a broad range of applications. It has received recognition from numerous organizations, including the AHR Innovation Award and Frost & Sullivan Manufacturing Leadership Award; it was also voted among the best new products for the Consulting-Specifying Engineer’s Product of the Year awards.

Industry-Leading Efficiency

With an IPLV rating that exceeds 22 EER, Pathfinder exceeds ASHRAE 90.1 Path A baseline efficiency levels by more than 60%, and beats all other air-cooled screw chillers on the market when it comes to efficiency. Featuring Daikin’s proprietary Variable Volume Ratio (VVR®) compressor technology, Pathfinder senses the precise amount of lift needed and adjusts the compression ratio on the fly to deliver optimal efficiency, regardless of ambient temperature or time of day. Combined with fully-variable-speed ECM fan motors, the Pathfinder delivers top efficiency and minimizes cost-of-ownership, as an ever-growing cohort of Pathfinder owners can attest.

Integrated “Free Cooling” Waterside Economizer

The integrated waterside economizer (free cooling system) option adds fluid-to-air heat exchanger coils in series with the airflow of the primary chiller condenser coils in order to reject heat to the outdoor air without the need for vapor compression cooling. This type of cooling is possible when the outdoor air temperature is colder than cooling fluid temperature requirements.

A differentiated solution

Pathfinder’s polypropylene header pipes provide several key benefits over steel including low-friction properties to reduce pressure drop, corrosion resistance for outstanding cleanliness, UV protection for increased longevity, easy access for servicing the equipment, and reduced load on building structures.

100% Configurable

As the first fully configurable air-cooled screw chiller unit in the industry, Pathfinder’s flexible design and component options allow you to balance price and performance to best meet your requirements. You can create your Pathfinder to more closely match the job requirements, reducing installation and operating costs. By dialing in performance, you never end up with a chiller that is too big or too small. You choose what’s important and valuable to your project and building.

SiteLine™ Building Controls

Daikin’s scalable, cloud-based building automation systems (BAS) instantly and easily optimize the performance of any HVAC ecosystem—including other makes and existing building systems. Plus, our real-time analytics provide effortless insight and enable optimization for energy, indoor air quality (IAQ) and sustainability.

Cool your building more efficiently and save money. Chillers operate in off-design conditions 95% of the time, so the Trailblazer® provides 10% more efficiency than the leading competitors at design and off-design conditions. With a 10 to 240 ton range, the Trailblazer® air-cooled chiller gives you the scale to fit your cooling needs, and it offers the best overall value in air-cooled packaged chillers available today. Its quiet operation, high efficiency, and RapidRestore technology make these chillers ideal for mission critical buildings, data centers, healthcare, and manufacturing facilities.

Cool your building more efficiently and save money. Chillers operate in off-design conditions 95% of the time, so the Trailblazer® provides 10% more efficiency than the leading competitors at design and off-design conditions. With a 10 to 240 ton range, the Trailblazer® air-cooled chiller gives you the scale to fit your cooling needs, and it offers the best overall value in air-cooled packaged chillers available today. Its quiet operation, high efficiency, and RapidRestore technology make these chillers ideal for mission critical buildings, data centers, healthcare, and manufacturing facilities.

An efficient water-cooled scroll chiller from Daikin can help bring your operating budget in line. Shipped complete, these units are among the quietest and most reliable chillers available today. The efficient and quiet operation is ideal for sound-sensitive, water-cooled, remote air-cooled, or evaporative condenser applications.

Full-Load and Part-Load Efficiencies

The WGZ delivers full load efficiencies up to 16.1 EER and part load efficiencies up to 21.3 EER.

Ultra-Quiet Operation

With scroll compressor technology, the WGZ is quiet for sound sensitive environments, and it provides sound pressure levels as low as 72 dBA.

Ozone-Friendly Refrigerant

The WGZ water cooled chiller uses R-410A refrigerant which has no phase-out schedule and no ozone depletion potential.

Technology for a More Connected World

• Low cost, easy to install and integrate
• Works with Daikin equipment and VRV, and other light commercial and applied brands
• Combines disparate unit controls into one seamless system to offer a better picture of overall energy consumption, performance, and indoor air quality (IAQ)

Bring unmatched simplicity to your Building Automation Systems

• Optimizes HVAC performance and efficiency throughout your building
• Works out-of-the-box with any Daikin equipment that is BACnet MS/TP compatible
• Simplifies the complex and automatically pulls in different units; no need for expensive, on-site programming
• Greatly reduces upfront and long-term labor costs