Trane XL18i Air Conditioner

$8,900 to $10,900

(price includes install)

Staging: Two-Stage
Efficiency: up to 18.00 SEER
Sound Rating: low as 72 dB

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Product Information

The Trane XL18i air conditioner offers flexible comfort with two-stage cooling and heating.

The XL18i has been replaced by the Trane XL17i model due to the Department of Energy’s shift from SEER to SEER2 in 2023. The features and efficiency of the XL17i are largely identical, with minor improvements, and it is rated using the DOE’s new method. Click here to read more about the change from SEER to SEER2.

BrandModelModel NumberModel YearSizeHeightWidthDepthSound RatingMax Fuse
TraneXL18i4TWX8024A100020232 ton4737347225
TraneXL18i4TWX8036C100020233 ton5137347235
TraneXL18i4TWX8048A100020234 ton5137387245
TraneXL18i4TWX8060A100020235 ton5137347460

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