3 - 5 Tons / 7.5 - 12.5 Ton / 15 - 25 Tons
Foundation® Rooftop Units

3 - 5 Tons / 7.5 - 12.5 Ton / 15 - 25 Tons
Foundation® Rooftop Units
Key Features
- Broad light commercial rooftop offering from 3 to 25 tons
- Designed for easy like-for-like replacement
- Simple, hassle-free installation
- Reliable, efficient performance and a great value
- Financing available
- Meets DOE 2023 efficiency requirements

Designed for plug and play replacement
Foundation rooftop units fit a wide range of footprints making it quick and efficient to replace competitor units as well as other Trane models – without the need for curb adaptors.
- Designed for immediate, like-for-like retrofit applications
- Airflow can be converted in the field from horizontal to vertical
- Field installation options for convenient, flexible onsite customization

Comprehensive and cost-effective
With one of the broadest range of light-commercial rooftop units in the industry—including 3-5-Ton units, midsize tonnages from 7.5-12.5 Tons, and larger 15-25-Ton models—Trane’s Foundation® series has just the right mix of affordable, comfort-producing capacity to meet the needs of nearly any small-to-medium-size building.

Local Trane light commercial experts standing by to assist
Trane's local Commercial Replacement Solutions teams are dedicated to providing a fast, accurate quote, locating a Foundation unit that meets your requirements and scheduling delivery. Contractors can count on Trane to partner with them to meet their immediate rooftop replacement needs with a quick plug and play rooftop unit like the Foundation.
Product Literature
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Services

Rental Solutions
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Our local, certified technicians get your system back up and running, fast