Chillers · Manufacturer
Smardt Oil-Free Chiller Service in Phoenix, AZ
No oil, no gearbox, no bearings that touch. A different machine that needs a technician who understands why.
Smardt builds chillers around oil-free magnetic-bearing centrifugal compressors — the compressor floats on magnetic fields, spins at very high speed on variable-frequency drives, and runs without lubricating oil. The result is high part-load efficiency, low noise and a machine that behaves differently from a conventional screw or centrifugal chiller. Smardt's air-cooled and water-cooled units serve Phoenix data centers, hospitals, office buildings and campuses where efficiency drove the specification. Bleuwave services Smardt chillers as an independent contractor, without dealer affiliation or factory authorization.
Magnetic-bearing chillers reward technicians who know the compressor's operating envelope and its electronics. Most problems on these machines are diagnosed from the compressor controller's data — bearing position, drive faults, surge history — and a technician who reaches for gauges first is working on the wrong century's chiller.
Product Families
Smardt Equipment We Encounter
Families and designations that appear on nameplates in the Phoenix market. Capacities, refrigerants and configurations vary by model and year; we verify from the nameplate on site rather than from a catalog.
Oil-Free Centrifugal Technology
Smardt chillers use one or several magnetic-bearing centrifugal compressors per chiller, each on its own drive and controller, with no oil system, no gearbox and very few wearing parts. Part-load efficiency is the design goal, and the machines shine in Phoenix's long shoulder seasons when a plant runs far below design load. Air-cooled and water-cooled configurations serve a wide capacity range. Controls integrate with building automation on BACnet and Modbus.
Service in Phoenix
The compressor's electronics — drives, bearing controllers, power supplies — live in a cabinet that bakes on a Phoenix roof or in a hot mechanical room, and heat-related electronic faults are a recognized category. Air-cooled condensers foul and, at extreme ambient, push the compressor toward its surge line; a fouled condenser on an oil-free chiller shows up as surge events before it shows up as high pressure. Water-cooled units depend on tower and water quality. We assess from the compressor and chiller controller data, verify condenser and evaporator performance, service drives and electronics, and manage refrigerant charge precisely — these machines are sensitive to it.
Repair and Replacement
Compressor replacement on a Smardt chiller is a component swap rather than a rebuild, and the modular compressor arrangement means a chiller with one failed compressor keeps running at reduced capacity. We repair with genuine and equivalent parts, retrofit controls and drives, and plan replacement to the plant's current load. Controls integration runs through the building automation practice.
Straight Answers
Questions About Smardt Equipment
Our Smardt chiller logs surge events on hot afternoons. What does that mean?
The compressor is being pushed toward the edge of its operating map — usually by a fouled air-cooled condenser, low condenser-water flow on a water-cooled unit, or a control setting that lets lift climb too high. We diagnose from the surge history and correct the cause.
Is Bleuwave a Smardt representative?
No. We service Smardt chillers as an independent contractor without dealer affiliation or factory authorization.
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