A San Marcos homeowner was dealing with an aging HVAC system that struggled to keep up with demand. Uneven temperatures and declining performance made it clear it was time for an upgrade. Our team completed a full HVAC installation, including a furnace replacement, upgrading the home to a modern Trane variable-speed system designed for better efficiency and consistent comfort throughout the home.
Job Overview
- Location: San Marcos, TX
- Client Type: Residential
- Scope: Full HVAC system replacement
- Equipment Installed: Trane condenser, furnace, coil, and WiFi thermostat
- Addditional Work (if any): Removal and disposal of old system, system testing, thermostat installation
- Why It Mattered: The homeowner needed a reliable, energy-efficient system that could maintain consistent comfort year-round
What We Found
The existing HVAC system had been in place for years and was no longer performing efficiently. It struggled to maintain even temperatures across the home, especially during peak weather conditions. Components were wearing down, airflow was inconsistent, and energy use was higher than it should have been. These are common signs homeowners notice when a system is nearing the end of its lifespan.
The Solution
We replaced the entire system with a 4-ton Trane variable-speed setup designed for improved efficiency and comfort. The installation included a new 5TTV8 condenser paired with a compatible indoor coil and S8V furnace, all running on updated R454B refrigerant. Our team carefully removed and disposed of the old equipment, installed the new system, and ensured all connections were properly sealed and configured. A new WiFi thermostat was added for easy control. After installation, we completed full system testing and quality checks to confirm proper airflow, temperature control, and performance.
Photo Highlights
Installation in progress showing internal wiring and setup before final system testing.
System performance testing with gauges to confirm proper refrigerant charge and operation.
New WiFi thermostat installed for easy temperature control and improved home comfort.
The Results
The new system delivers consistent temperatures throughout the home, improved airflow, and better energy efficiency. The variable-speed technology allows the system to adjust output as needed, helping maintain comfort without overworking the equipment. The homeowner now has a quieter, more reliable HVAC system that’s built to perform through every season.
HVAC Installation Experts in San Marcos
When your system can’t keep up anymore, a full HVAC installation can make a noticeable difference in your comfort and energy use. Our team provides expert HVAC installation, AC repairs, and furnace replacements in San Marcos, helping homeowners upgrade to reliable, high-efficiency systems built for long-term performance. If your home is ready for an upgrade, schedule online or call to get started.
