24/7 Support

Air treatment

Refrigerated dryers

Three manufacturers. Seven product lines. One call.

Chills the compressed air so the water condenses and drains away, the same way an air conditioner pulls humidity out of a room.

Sullair Refrigerated Air Dryers
Sullair Refrigerated Air Dryers
ZEKS NC Series Compact
ZEKS NC Series Compact
Hankison FLEX Series
Hankison FLEX Series
3Manufacturers
7Product lines
24/7HOLT service and parts
Manufacturer

7 product lines

At a glance

Who makes what

Coverage by manufacturer across the lines HOLT represents.

ManufacturerProduct lines
Hankison3
Sullair1
ZEKS3

More than the equipment

Sized, installed and supported

Selection and sizing

AirMaster+ and CAGI certified specialists match the equipment to your demand, not the other way around.

Installation and start-up

Our team handles installation, piping and commissioning so the system runs right from day one.

Parts and service, 24/7

Four Texas branches, genuine parts and factory-trained technicians behind everything we sell.

Talk to a specialist

Need industrial air? You need HOLT.

Tell us what you’re running, what you’re producing and where. A specialist responds fast with equipment, a custom build or a service plan that fits.

Toll-free, 24/7

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