Tri-Country Air Service
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Trane XV18 Air Conditioner - Reliable Air Conditioning


Loaded with reliable and tested components our XV18 unit is a powerful AC unit. 

Comfortlink II - Communication Hub

Offering the ultimate in control, ComfortLink™ II is the latest in smart home technology that links your systems together for peak performance and efficiency of all your products.

Whisper quiet, Energy Efficient

Even on the hottest days, the system will overcome any outdoor environmental conditions. Each air conditioning system and all its components are tested for reliability and endurance, providing you with the highest quality system that will last season after season. This system is quiet and energy-efficient, saving your money year after year.

Allergies, with CleanEffects™

An allergies sufferer’s dream, Trane CleanEffects™ air filtration system, eliminates most indoor air irritants so your family can breathe easier 24/7.

XV18 TruComfort™ Variable Speed


The XV18 air conditioner combines energy efficiency and noise reduction to maintain your home's temperature while reducing your energy costs.


  • The SEER rating of up to 18 combined with 750 phases of comfort for superior climate control and extreme efficiency
  • Revolutionary quiet performance gauged at 4 dB below the industry standard
  • TruComfort™ technology routinely adjusts cooling to avert temperature swings

Serving Wiggins, Hattiesburg, Gulfport, Biloxi, Lucedale and surrounding Communities