HVAC Innovation Built
for Contractors —
Start Enjoying the Benefits Immediately

Easy, One-Person Installs
Advanced Technology Your Customers Want
Rock-Solid Quality & Warranty
Unmatched Training & Contractor Support
Learn more

 

AUX—a trusted global HVAC leader for nearly 40 years—now brings easy-to-install mini-split systems to U.S. contractors. Expect faster installs, fewer callbacks, and unmatched local support from a global innovator invested in your success.

Easy, One-Person Installs

  • Single-person installation saves you time and labor.
  • No retrofits required—just mount, connect, go.
  • Complete jobs faster and boost your profitability.
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Advanced Technology
Your Customers Want

  • Smart features (Voice Control, WiFi & Remote Operation, self-cleaning systems). 
  • Industry-leading energy efficiency (high SEER ratings) and ultra-quiet operation. 
  • Earn glowing referrals by delivering unmatched comfort and savings. 

Rock-Solid Quality
& Clear Warranty

  • Rigorously tested equipment reduces callbacks and ensures reliability.
  • 12-year warranty on registered products means fewer headaches and happier customers.
  • Dedicated after-sales support—real help when you need it.
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Unmatched Training
& Contractor Support

  • Free training programs keep your team installation-ready. 
  • The "Hello AUX" app provides easy access to parts, resources, and direct support. 
  • Immediate assistance—phone or online—ensuring smooth project execution. 

READY TO GROW YOUR HVAC BUSINESS? JOIN AUX TODAY

Join AUX and get access to the tech, tools, and support you need to thrive. Fill out the simple form below to unlock contractor-only perks and start building a stronger business—fast.
Get Started with AUX