Derek Embody and Gary Schumacher are pleased to announce the acquisition of VTech, Inc. and M. Scott Duffy. VTech has been a long time service group for the variable frequency drive industry throughout the Orlando and Central Florida areas.

Effective May 2, 2016, we are introducing DE HVAC Associates, Inc., a manufacturer’s representative firm specializing in the sales and service of Variable Frequency Drives supporting the HVAC market in Orlando and Central Florida.

DE HVAC Associates, Inc. is the exclusive representative for ABB in the HVAC market servicing the Orlando and Central Florida area.

Gary Schumacher, Sales Representative / Partner
CELL: (407) 803-3100 / Email: [email protected]

Derek Embody, Sales Representative / Partner
CELL: (813) 390-4277 / Email: [email protected]

M. Scott Duffy, VFD Specialist / Technician
CELL: (407) 402-4200 / Email: [email protected]

Scott Nelson, VFD Technician
CELL: (407) 402-4201 / Email: [email protected]

Kathi Pfriem, Inside Sales/Service Support
Office: (407) 790-4036 / Email: [email protected]

Cheryl Eades, Office Manager / Accounting
Office: (407) 790-4036 / Email: [email protected]

We look forward to having the opportunity to service your requirements.


Derek S. Embody and Gary Schumacher