Get professional HVAC services for your home and commercial space. From custom centralized air-conditioning system to heating and cooling system repair, our professionals can take care of your needs. Call us to learn more about our services. Nevins Refrigeration Inc of Nashville, IN is an authorized Tempstar dealership where you can find a wide range of quality air conditioners, furnaces, and other HVAC equipment. We serve the municipal, light commercial, residential, institutional, and industrial areas of Brown County.