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In Arizona it is now November 25, 2020. Tired of the date driven theme? Nostalgic for a Holiday? Select your favorite theme from the drop down box at the right. You can also change the color scheme by clicking on the colored boxes below the drop down menu.

Wednesday November 25th 2020 - We are fully staffed and here to serve you.

As both an Essential Business and part of the Defense Industrial Base, Chiller City is required to remain open and fully staffed at all times.

For the saftey of our employees various social distancing, sanitation and safety policies have been put in place. All service, sales and parts deparments are functioning as normal, however at this time plant visits and merchandise pickup are by appointment only.

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NEW! Site Map and quick links section. You may click on Enter Site to enter the main site, or use the links below to directly access popular pages.

Information about us and how to contact us:

Chiller City Home

The best place to start if you don't already know what you are looking for. This is the main navigation page.

Contact Page

Contact information, Shipping / Billing information and a Contact Form to reach us if you prefer. Also use this form if you are having difficulty reaching us by email.


Medical Chillers

Chillers commonly used for MRI, Laser, X-Ray and other medical instruments. OEM models for Philips, E General Electric Medical Systems (GEMS), Pickering and more.

RTE Series Chillers

The popular RTE Series Chillers made by ThermoFisher and previously by ThermoNeslab or Neslab Instruments.

ULT Series Chillers

Ultra Low Temperature bath/circulators made by Neslab

Non-Refrigerated Baths.

Baths and circulators made to be used from ambient to high temperatures.

Cyrobaths and Portable Coolers.

Ultra Cold baths and immersion coolers.

Recirculating Chillers

The most popular kind of chiller. With internal pumps to circulate liquid through any device requiring liquid cooling.

Water/Water & Liquid/Liquid Heat Exchangers

Efficient Low cost way to precisely cool your application if you have a supply of cold water.


Customize your chiller your way. Filters, DI (De-Ionization) options, Pumps, Extreme duty modifications, etc.

Other Items

Chiller City has many temperature related items in stock such as Environmental Chambers (Heat / Cool / Humidity), Ovens, Temperature Forcing Equipment or other manufacturing and test equipment that are not listed on the site at this time. PleaseContact Us for more Information

Chiller Selection

Choosing a Chiller

About chillers, calculating heat loads, flow, pressure and other specifications needed to make sure you get the right chiller for your application.


Current Specials

Current Specials, Promotional Discounts or other limited time offers.


Chiller City maintains a large volume of resources to help you support your chillers. All are free, but some may require registration.

Chiller City Forum

Discuss Chillers, Applications, Repair / Maintenance with others in this free online forum (registration required)

Chiller Manufacturer List

List of common manufacturers of Chillers and related accessories. Chiller City has items by most of these manufacturers in stock.

Chiller Manual Archive

Free Manual Archive for Chillers we sell and service.

Hi-Tech Manufacturer List

Looking for contact information on a particular manufacturer? It is likely in here.

Neslab BOM Decoder

Want to know the configuration of your Neslab, ThermoNeslab or ThermoFisher chiller? Type in the BOM here and get a listing of the configuration.

Refrigerant Data

With literally hundreds of refrigerants out there where do you find data for them? Common or not so common It is all here with MSDS and Pressure / Temperature charts when possible.

Privacy Policy

Chiller City respects your privacy and takes great care to guard your personal information. No information is ever disclosed to 3rd parties unless specifically requested by the customer. Chiller City will only send you email or contact you for business related matters. Chiller City may email customers with special offers from time to time but will only do so with prior consent.

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