Delivering Energy Savings
That Building Owners Demand

WME-C innovation award
Magnitude® Magnetic Bearing Centrifugal Chiller

Models WME, WMC, WMT

The Magnitude centrifugal chiller delivers energy savings that meets building owners' needs. Using direct drive technology, integral variable-frequency drives and R-513A, R-515B or R-1233zd(E) 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 largest installed base of chillers make Magnitude the preferred choice across all types of building applications. Available from 86 to 3000 tons, Magnitude centrifugal chillers offer the most comprehensive size range of oil-free magnetic bearing chillers.

WME data center

Magnetic Bearing Compressor Technology for Data Centers

Our newest Magnitude – model WME‑E – delivers 400–2,500 tons and is the largest four‑compressor magnetic bearing chiller on the market, with one of the widest operating envelopes for dry cooler data center applications. Its oil‑free design, four‑compressor configuration and series counterflow – where refrigerant and water flow in opposite directions to maximize heat transfer – deliver scalable, efficient and reliable large‑tonnage cooling.

RapidRestore® and RideThrough® Capabilities

To keep mission-critical operations running with confidence, Magnitude chillers feature Daikin’s advanced RideThrough and RapidRestore solutions, helping systems stay online during power disturbances and recover quickly after outages. The result is maximized uptime, reduced disruptions and dependable performance when it matters most.

WME knockdown

Knockdown Construction for Tight Spaces

WME chillers offer a factory knockdown option that allows units to be disassembled into smaller sections for easier transport and installation. This approach simplifies maneuvering through tight or difficult spaces, reduces installation effort and helps accelerate retrofit or renovation projects with limited access.

WME-C compact

COMPACT FOOTPRINT

Magnitude chillers are designed with a compact footprint to maximize usable space and simplify installation. Ideal for both new builds and retrofits, it offers one of the smallest footprints in its class among comparable magnetic bearing chillers, helping reduce installation costs while optimizing valuable floorspace.