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A Kelvik air-cooled chiller on a city rooftop at dusk

Chillers · Air handling · Process cooling

Hold the
temperature.

We build cooling and air equipment for buildings and plants. Sized to your real conditions. Serviced by people near you.

Get selection help → Find a representative

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Start with a question

What size do we need? Will it perform here? Will it fit our controls? Who services it locally?

01 — Choose your path

What are you keeping cool?

Zone78.4°FToo warm

Buildings

Comfort for the people inside.

Offices · Hospitals · Schools · Labs · Data halls

  • Chillers
  • Air handlers
  • Ventilation
Mold71.8°FDrifting

Processes

Steady temperatures for production.

Plastics · Food & beverage · Lasers · Printing · Pharma

  • Process chillers
  • Temperature-control units
  • Central systems

Hover a photo to cool it down.Touch a photo to cool it down.

02 — Equipment

Equipment for buildings

Every model has full specs, curves, drawings and manuals. Search the spec library →

03 — Straight answers

Four questions every engineer asks.

Fixes: temperatures that drift

We size to your real peak.

Send us your load and conditions. We size to the hottest hour you actually have, not a rule of thumb, and show you the numbers.

Supply temperature over 24 hours
12 am6 am12 pmPeak 3 pm12 am
Setpoint44.0°F
At peak44.3°F

Holds 44°F through the hottest hour.

Fixes: high energy bills

Rated at your hottest day.

We rate every unit at your summer design temperature, altitude and fluid. You see capacity and energy use before you buy.

KAC-200 air-cooled chiller · capacity vs. outdoor temperature
Capacity (tons)Power (kW/ton)
Capacity196 tons
Efficiency1.02 kW/ton
Saves vs. 15-yr-old unit$23,400/yr
Fixes: painful replacements

Drop-in dimensions. Open protocols.

Every unit ships with dimensions, pipe and power connections and a controls points list. Need to match an old footprint? We build to it.

Old unit footprint 18′ 4″ 7′ 5″ CHW in · 6″ CHW out · 6″ 460V / 3 / 60 ✓ Fits the existing pad
BACnet/IPBACnet MS/TPModbus RTUModbus TCPEtherNet/IPLonWorks
DimensionsEvery model
DrawingsDWG · RVT · STEP
Points listBefore it ships
Fixes: downtime

Local people. Backup built in.

Factory-trained technicians near you, parts shipped the same day, and N+1 designs, so one unit can stop without anyone noticing.

3 × 100-ton modules · 200-ton load
Module A
67%
Module B
67%
Module C
67%
Supply water44.0°F
BuildingNormal
Nearest tech—

04 — Services

We stay with it. From first call to year twenty.

A Kelvik service technician checking a chiller control panel
214 factory-trained technicians across North America
  1. 01

    Equipment selection

    Tell us the job. An engineer picks the unit and sends the performance data.

    Selection in 48 h
  2. 02

    Custom configuration

    Special voltages, tight footprints, coatings, low-noise fans, glycol.

    Built to your drawing
  3. 03

    Controls integration

    BACnet, Modbus or EtherNet/IP. Points mapped before it ships.

    Works with your BAS
  4. 04

    Commissioning

    Start-up on site by our techs, tested at your load, fully documented.

    Signed start-up report
  5. 05

    Parts

    Genuine parts in stock and shipped the same day.

    Same-day shipping
  6. 06

    Service

    Local techs, maintenance plans and a 24/7 emergency line.

    24/7 line

05 — Specs & documents

Every spec, before you ask.

Curves, electrical data, sound, dimensions, drawings, manuals and certifications for every model.

14 models

06 — Talk to an engineer

Tell us six things. We’ll size it.

1Application

•Model (if you know it)

2Capacity needed

3Operating conditions

4Electrical supply

5Space

6Location

A real engineer replies within one business day.

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