ACI Northwest has been installing and servicing Trane heating and cooling systems in the Coeur d’Alene area since 1992. Trane is one of the most recognized names in home comfort — built for durability, engineered for efficiency, and backed by one of the strongest warranties in the industry. Whether you’re replacing a worn-out system or upgrading for better performance, our team knows Trane equipment inside and out.

Why Trane?

Trane has spent over a century building systems designed to last. Their reputation in the HVAC industry is built on a simple idea: that reliability and performance aren’t optional. Here’s what sets Trane apart:

Built Tough
Trane systems are constructed with heavy-gauge components and proprietary materials — including their exclusive Spine Fin™ coil — designed to handle demanding conditions and deliver consistent performance year after year.

Efficiency Across the Line
From solid mid-range efficiency to variable-speed technology at the top of the lineup, Trane offers options for every budget. Their XV Series reaches up to 21 SEER, and even their entry-level XR Series delivers reliable, cost-effective performance.

Precise Comfort Control
Trane’s TruComfort™ variable-speed systems adjust in small increments to maintain your set temperature rather than cycling on and off — keeping your home more comfortable and reducing energy waste.

Smart Home Compatible
Trane systems integrate with the Nexia™ home automation platform, giving you remote access to your comfort settings, usage data, and system diagnostics from your phone or tablet.

CONTACT US

Call Us Anytime or Request a Callback Below

Our Current Promotions

Free Second Opinions!

Free Estimate

Contact Us

What you get from ACI Northwest, and what to expect during your inspection:

  • We will come to your home

  • Analyze your new A/C installation needs

  • Thoroughly explain all available installation options

  • ACI offers price matching of competitor estimates!

  • Financing Options Available!

100% Satisfaction Guaranteed.
NO service call fees. NO dispatch fees.

No Expiration!

Trane Product Lines We Carry

XV Series
Trane’s flagship line. Variable-speed compressor technology, top-tier efficiency, and whisper-quiet operation. The best choice for homeowners prioritizing long-term comfort and energy savings.

XL Series
A strong mid-range option with two-stage cooling and heating for improved humidity control and quieter operation than single-stage systems. A great balance of performance and value.

XR Series
Trane’s reliable entry point. Single-stage or two-stage options, solid efficiency ratings, and the same durable construction Trane is known for — at a more accessible price.

Why Choose ACI Northwest for Your Trane System

Buying a Trane system is only part of the equation. How it’s installed determines whether you actually get the efficiency and comfort ratings on the spec sheet. ACI Northwest’s technicians are trained to properly size, install, and commission Trane equipment — so your system runs the way it was designed to from day one.

We’ve been serving homes and businesses in the Coeur d’Alene area for over 30 years. That means we know the equipment, we know the climate, and we know what it takes to keep a system running reliably through North Idaho winters and smoky late summers. Ask about our maintenance plans to protect your investment year after year.

Serving Coeur d’Alene, North Idaho & Eastern Washington

Our service area covers Kootenai County and surrounding communities throughout North Idaho and Eastern Washington, including Spokane. If you’re in the Inland Northwest, we’re your local Trane resource — for new installations, replacements, repairs, and ongoing maintenance.

Current Trane Offers

ACI Northwest periodically offers rebates and financing options on qualifying Trane equipment. Check our current promotions page or contact our team for the latest deals.

Offers subject to change. Contact us for current availability.

Ready to Explore Trane Systems?

Whether you’re ready to move forward or still weighing your options, our team is happy to walk you through the Trane lineup and find the right fit for your home and budget.

ACI Northwest — Experienced Trane dealer serving Coeur d’Alene, ID, Spokane, WA, and surrounding communities.