VRF air conditioning system design, installation & service

About Direct Expansion Systems

DXS specializes exclusively in variable refrigerant flow (VRF) air conditioning and heating systems.  That means our entire team – from design engineers to technicians to trainers – are equipped to help you realize the benefits of installing a VRF system on your next project.

Because we focus exclusively on VRF systems, we know the technology inside and out, and how to make it work for you.  We know where it can be applied for greatest flexibility.  We know how it can reduce your operating expenses.  Best of all, we know your market.

VRF technology can make your life simpler – from more efficient buildings to consistently satisfied customers and tenants to reduced maintenance expense.

Give us a call and we’ll tell you how.


Warehouse Inventory and Distribution

Need a part?  The last thing you want to worry about is a long lead-time for parts replacement.  At DXS, we keep parts stocked locally, within minutes of your project.  And to be sure we can cover any equipment need you have, we also own and operate distribution facilities across Texas.  We take pride in knowing we can have any VRF equipment on the ground in Texas within a matter of hours, not days or weeks.

warehouse website