7101 W SH 71 BLDG B UNIT 2, 78736
This mechanical permit covers the replacement of a complete central heat and air system at a commercial property in Austin. The project involves swapping out an existing York RTU with a new, direct-fit 7.5-ton Carrier unit.
The permit is active and was issued on June 1, 2026. The estimated project cost is not specified, but HVAC system replacements of this size typically represent a significant investment for businesses. Engineering Excellence National Accounts LLC is the contractor.
Businesses in Austin looking to upgrade their HVAC systems can note this permit for a 7.5-ton unit replacement, indicating a substantial mechanical project.
Issued
June 1, 2026
Expires
November 28, 2026
License
Mechanical Contractor
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Filed by Engineering Excellence National Accounts LLC
View the official permit record
Tracking number, work description, cost, and dates
| Tracking Number | 2026-067300 MP |
| Work Permit # | — |
| Job Filing Number | — |
| Work Type | Mechanical Permit · Change Out |
| Status | Active |
| Job Description | Replacement of complete existing central heat and air system with or without duct work Replace 1 York RTU with direct fit Carrier unit 7.5 ton.(replacing #3 with S:N1C7500742). |
| Floor / Unit | — |
| Estimated Cost | Not reported |
| Approved | May 28, 2026 |
| Issued | June 1, 2026 |
| Expires | November 28, 2026 |
| BBL | — |
| BIN | — |