Commercial HVAC
TRANE
Commercial HVAC for Central Texas
Dunn Wright is a Trane Commercial Dealer serving Central Texas businesses. Trane builds some of the most durable commercial HVAC in the industry — rooftop units, packaged systems, and building controls engineered to run hard in demanding commercial spaces. We design, install, and maintain Trane systems for large projects across the Seguin and San Antonio area.
Trane Commercial Dealer
Authorized to design, install & service Trane commercial systems for large projects across Seguin, New Braunfels, San Antonio & Central Texas.
Commercial systems we install & service
Rooftop & Packaged Units
Workhorse cooling and heating for commercial roofs
Trane rooftop units (RTUs) and packaged systems are the backbone of most commercial buildings — self-contained, serviceable, and built to handle long Central Texas cooling seasons. We size, install, and replace single units or full rooftop fleets for retail, office, and light-industrial spaces.
Light Commercial Split Systems
Zoned comfort for smaller commercial spaces
For offices, suites, and smaller commercial buildings, Trane light commercial split systems deliver efficient, zoned comfort without the footprint of a rooftop unit — a strong fit for tenant build-outs and additions.
Building Controls & Automation
Smarter, more efficient buildings
Modern commercial HVAC is only as good as its controls. Trane building automation lets you schedule, monitor, and optimize comfort and energy use across a facility from one place — cutting operating costs and catching problems before they become emergencies.
Planned Maintenance & Service Agreements
Keep your facility running
Unplanned downtime is expensive. Our commercial planned-maintenance agreements keep your Trane equipment running efficiently with scheduled tune-ups and priority service — so comfort never interrupts business.
Same engineering, both sides of the meter. Trane and American Standard are both built by Trane Technologies — so the durability we trust in Central Texas homes is the same pedigree we bring to your commercial building. See American Standard residential →
Commercial HVAC FAQs
- Is Dunn Wright a Trane commercial dealer?
- Yes. Dunn Wright is a Trane Commercial Dealer, authorized to install and service Trane commercial HVAC equipment for businesses across Seguin, New Braunfels, San Antonio, and the greater Central Texas area.
- What size commercial HVAC projects does Dunn Wright handle?
- We take on large commercial projects — new construction, full system replacements, multi-unit rooftop fleets, and tenant build-outs — as well as ongoing service for existing facilities. Tell us about your building and we’ll scope it honestly.
- What commercial HVAC equipment does Dunn Wright install?
- As a Trane Commercial Dealer we install Trane rooftop and packaged units, light commercial split systems, and building controls and automation — and we offer planned-maintenance agreements to keep them running.
- Do you only install commercial HVAC, or service it too?
- Both. Beyond installation we provide commercial repair and planned-maintenance service agreements, with priority response so HVAC problems don’t interrupt your business.
Planning a commercial project?
Tell us about your building and timeline — we'll scope it honestly, from a single rooftop unit to a full system replacement.