Rotary Solution’s R3AC Series A/C recharging machines are an innovative vehicle diagnostic tool, designed to automatically service the refrigerant in vehicle air conditioning systems. Rotary’s shop equipment provides automotive service professionals with a quick, efficient, and cost-effective way to recover, recycle, and recharge R134a and R1234yf refrigerant gases.

Ott Equipment Service carries these models:

  • The single-gas R3AC50-A (R134a refrigerant compatible)
  • The single-gas R3AC60-YF (R1234yf refrigerant compatible)
  • The dual gas R3AC80-AYF (both R134a and R1234yf compatible)

Each machine is Wi-Fi enabled, updates automatically and can connect to peripheral devices such as smartphones and printers. Remote monitoring is available through a mobile app, which allows technicians to focus on other tasks while the A/C machine is in operation. They also are supported by Rotary’s nationwide service network and industry-leading warranty.




Ott Equipment Service, Inc., started out as a service-oriented company in 1980, out of the garage of co-founder, Jack Ott. As the industry grew, we expanded and began selling, servicing, and installing automotive equipment all over Indiana. Ott Equipment Service is now a woman-owned business owned by Jack’s daughter, Alicia Hughes, and her husband, Robert Hughes.

Thanks to our growing customer base, we have been in business for over 40 years, and are proud to be one of the largest automotive equipment distributors in the states of Indiana and Ohio.

© Copyright 2024 Ott Equipment Service, Inc.