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Here at RTI we are design build contractors. We design, build, install, and service our equipment as if we own it.

All RTI equipment is custom designed. We build for new and existing wineries small or large.

Have equipment and need service?

RTI can provide 24/7 service and support for any facility large or small.

CALL US TODAY:   1-800-834-2232

We are a Leading Provider of Refrigeration Equipment & Service

in the Napa Valley for the Last 30 YEARS

Small projects often turn into large ones at Refrigeration Technology, Inc., all thanks to our satisfied clients. Our wide range of services and commitment to client success have earned us an impeccable reputation in the industry. With personalized options and high quality materials, we’re doing everything we can to keep our clients happy through our work.

Customers LOVE our products!

On top of our hundreds of custom glycol chillers for the wine industry, here are some more examples of custom chillers designed and built by our engineering staff ranging from 2 hp all the way up to 400 hp.

  • (2) 60 hp Chillers bought by Mobile Mines and Mining to be used in a Uranium Mine

  • (10) Small Water Chillers to pre-cool water for ice makers in the Middle East

Customers using RTI Equipment

  • (1) 300 hp chiller to cool silicone growing furnaces

  • (1) 35 ton-per-day ice making system for Igloo Coolers for a 1000 man construction site

  • (1) Glycol Chiller to cool the 18th Green at the Vantana Country Club in Arizona

  • (1) Massive, explosion-proof system for a marine application to liquefy flammable gasses on the Cornucopia

  • (1) Large, explosion-proof chiller to cool tequila for filtering prior to bottling

  • Food Processing Chillers built for Sees Candy, Columbus Bakery, Honey Hill Yogurt, Clover Stornetta Dairy

RTI builds custom glycol heaters and chillers

Need a portable glycol heater or chiller?

Inquire about our PGH Units.


RTI is proud to announce that our Super Stat  is all new easier than ever to use

Call today.

Contact RTI today for a quote on any service or equipment.

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