Commercial AC System Replacement

Commercial HVAC Replacement

Project Overview: 10+ Rooftop Package Unit (RTU) Modernization

Turnkey replacement of aging, high-energy R-22 rooftop units with state-of-the-art high-efficiency commercial packaged systems for an 80,000 sq ft office facility in Houston.

Project Execution

To prevent interruption to tenant operations, the heavy crane lifting and curb adaptor installations were coordinated during a single weekend shift.

• Removal and environmentally certified recycling of 10 obsolete rooftop units.
• Precision roof curb adapter fabrication ensuring water-tight sealing without structural alteration.
• High-efficiency economizer integration for free cooling during mild winter and spring mornings.
• Building automation thermostat tie-in for centralized zone control.

Measurable Energy Savings

The building owners achieved a 28% reduction in monthly summer electrical consumption immediately following commissioning.