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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.

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Appleton Trane

Commercial Service & Sales

2500 N Lynndale Dr
Suite H
Appleton, Wisconsin 54914
Get Directions

(920) 734-4531 (920) 734-4531

Office Hours

Monday - Friday:  7:00 am - 4:00 pm CT

Saturday & Sunday:  Closed

Emergency service available after hours and on weekends.

Air Flow Equipment Inc.

Custom air handling units


Custom air handler

Armstrong Ceilings

Radiant ceiling systems

Broad USA

Absorption chillers and negative pressure isolation rooms


UL listed packaged systems    


Computer room units


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


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


Fog humidification systems for energy-efficient humidity control


Fluid and dry coolers


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


Water-cooled chillers

Oilon (US)

High temperature and high capacity heat recovery/heat pump chillers    


Pool room, natatorium units


Direct-fired and indirect-fired heaters, cooling systems and media

Rawal Devices Inc.

Refrigeration system capacity modulation devices


Fixed-plate energy recovery units

Seasons 4

Custom replacement HVAC systems for VAV, single & multizone units


Acoustical and air quality control products designed for improving indoor environments


Vertical stack fan coils

Thermax Inc.

Absorption chillers


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)


Custom air handling systems