Working as part of your home’s HVAC system, the XL18i central air conditioner unit offers two stage cooling. This unit’s design features our WeatherGuard II and the all aluminum Spine Fin outdoor coil, making it a durable and efficient choice for your home.
Efficient performance
Trane’s XL18i central air conditioner units have Seasonal Energy Efficiency Ratings (SEER) up to 18.00 making the systems an energy efficient choice for home comfort.
Two stage cooling
Two stages of cooling meet any outdoor climate conditions and reduce interior temperature swings.