Precision Cooling · Manufacturer
Airedale SmartCool, OnRak & OptiChill Service in Phoenix, AZ
British data center cooling, owned by an American radiator company, in Arizona's hyperscale corridor.
Airedale builds data center cooling in Leeds, England, and as a subsidiary of Modine it has grown a North American presence that reaches Phoenix's hyperscale and colocation market — SmartCool precision units on the floor, OnRak rear-door units on the racks, and OptiChill and DeltaChill air-cooled chillers with free cooling on the roof. Bleuwave services Airedale equipment as an independent contractor, without dealer affiliation or factory authorization.
Free-cooling chillers are the efficiency story in Phoenix data centers: for the cool half of the year, a chiller with a free-cooling coil can shed compressor load for hours at a time, and in the hot half it runs as a conventional air-cooled chiller against extreme ambient. Both modes need to work, and the changeover between them needs controls and heat exchangers in good order.
Product Families
Airedale 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.
| Family | Category | What it is |
|---|---|---|
| SmartCool | Precision Cooling | Floor-mounted precision cooling units for data centers. |
| OnRak | Precision Cooling | Rack-mounted rear-door cooling units. |
| OptiChill | Chillers | Air-cooled chillers built on oil-free magnetic-bearing compressors with free cooling for data center applications. |
| DeltaChill | Chillers | Air-cooled scroll chillers with free-cooling options. |
SmartCool, OnRak, OptiChill and DeltaChill
SmartCool floor-mounted units serve data halls in DX and chilled-water configurations with EC fans and precision controls. OnRak rear-door units reject heat at the rack. OptiChill chillers use oil-free magnetic-bearing compressors with integrated free-cooling coils; DeltaChill units use scroll compressors with free-cooling options. Controls integrate with data center infrastructure management and building automation.

Service in Phoenix
Air-cooled chillers and remote condensers foul and run at high pressure through the summer; magnetic-bearing compressors are diagnosed from their controller data and are sensitive to condenser condition and refrigerant charge; free-cooling coils foul and changeover controls drift; EC fans, filters, drains and controls need scheduled service. We service units one at a time with capacity verified, cover condensers, refrigeration, compressors and drives, free-cooling components, fans, filters, drains and controls, repair with genuine and equivalent parts sourced through Modine's channel and the general market, and plan replacements that maintain capacity. Emergency response is prioritized.
Straight Answers
Questions About Airedale Equipment
Can you get Airedale parts in Arizona?
Through Modine's North American channel and the general market, with lead times for specialized components that we confirm before quoting. Magnetic-bearing compressor components are also sourced through the compressor manufacturer's network.
Is Bleuwave an Airedale representative?
No. We service Airedale equipment as an independent contractor without dealer affiliation or factory authorization.
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