Goodman GSXC18 Air Conditioner

The Goodman GSXC18 Air Conditioner is the perfect solution for homeowners who want premium cooling performance, outstanding energy efficiency, and whisper-quiet operation. With up to 19 SEER energy efficiency and two-stage compressor technology, this air conditioner is built to handle extreme heat while keeping your energy bills under control.

Whether you’re planning to upgrade your existing AC system, doing a new air conditioner installation, or replace an old AC unit that’s costing you money, the GSXC18 delivers reliable, consistent comfort throughout your home. It features ComfortBridge technology, which continuously adjusts system performance for optimal efficiency, and is compatible with smart home thermostats for easy temperature control.

The GSXC18 is built to last, with a heavy-gauge steel cabinet and sound-reducing features that ensure your system runs quietly and smoothly for years. The high-efficiency scroll compressor and variable-speed fan motor make this system one of the most powerful and advanced options in its class.

Not ready to replace your unit just yet? We also offer central air conditioner repair services and mini split AC troubleshooting for homes using zoned cooling systems. Our team at Heat Flow HVAC is here to help with expert installation, diagnostics, repairs, and long-term maintenance plans to keep your system running at its best.