ComfortSite Login

Trane ComfortSite is an extranet site designed to save you time. With your secure login, you can:

  • Order Equipment, Parts, Literature and track Order Status
  • View product literature
  • Register for Training programs
  • Complete Warranty requirements online
  • Search for specific Product Information
  • Use interactive Product Support functions
  • View and print invoices through Account Track Online
  • and More
Log In

Trane Connect

This is the login for Trane® Connect™ and other Trane® commercial applications. Trane® Connect™ is our secure, cloud-based customer portal to access your building systems to remotely monitor and manage building systems, and conduct routine maintenance.

Log In

Phoenix Trane

Commercial Service & Sales

850 W. Southern Avenue
Tempe, Arizona 85282

(602) 258-9600 (602) 258-9600

Office Hours

Monday - Friday: 8:00am - 4:30pm

Saturday - Sunday: Closed

Air Flow Equipment Inc.

Custom air handling units


Evaporative cooling units

Aztec Evaporative Units

Indirect/direct evaporative cooling units


Noise/vibration isolation solutions

Cambridge Engineering Inc.

Commercial air solutions


Fluid coils


HEPA air purifier - permanent, in-room ceiling mounted True HEPA air cleaner that aligns with ASHRAE and CDC recommendations

Epsilon Industries Inc.

Central plants, electrical systems, and pumping systems


Air-cooled systems


Specialty process chillers:  air-cooled, water-cooled, split system and explosion-proof chillers


Custom HVAC units, HVAC coatings, HVAC modifications and air turnover

Multi Aqua

Air-cooled water chillers, ductless split systems for commercial and residential air conditioning and heating needs


Water-cooled chillers

Oilon (US)

High temperature and high capacity heat recovery/heat pump chillers    


Fixed-plate energy recovery units


Vertical stack fan coils

Temprite Industries

Climate control systems


Custom roof curb manufacturer including roof curbs, insulated roof curbs and vibration isolation curbs 

Tower Tech

High efficiency, modular cooling towers (rental applications and permanent installations)