Quick Reference Guide: Trane Foundation™ Packaged Rooftop Units

Copyright and Trademarks

This document and the information in it are the property of Trane, and may not be used or reproduced in whole or in part without written permission. Trane reserves the right to revise this publication at any time, and to make changes to its content without obligation to notify any person of such revision or change.

All trademarks referenced in this document are the trademarks of their respective owners.

Model Numbers: EDK, GDK

Used With: Cooling Only (Electric Heat Optional), Gas Heat Unit

Publication Date: September 2024

Document ID: RT-PRC127A-EN

List of Options

Note: Most Factory Installed Options are available for downflow air discharge units only. Verify with ordering system for availability.

Table 1: List of Options

Factory Installed Options

• 2-in. MERV 13 Pleated Filters
• Barometric Relief (a), (b)
• Complete Coat™ Microchannel Condenser Coil
• Condensate Overflow Switch
• Economizer - Standard/Downflow(b)
• Economizer - Low Leak/Downflow(b)
• Electric Heaters
• High Static Motor
• Manual Outside Air Damper
• Motorized Outside Air Damper
• Multi-Speed Motor
• Reference or Comparative Enthalpy Economizer
• Single Zone VAV
• Stainless Steel Heat Exchanger with 10 Year Warranty
• Through-the-Base Electrical Access
• Through-the-Base Gas Piping(b)
• Unit Mounted Non-Fused Disconnect Switch(c)

(a) Requires an economizer. (b) Some field set up required. (c) Must be ordered with Through-the-Base Electrical option.

Field Installed Options

• 2-in. MERV 13 Pleated Filters
• Barometric Relief(a)(b)
• Condensate Overflow Switch
• Condenser Coil Guard
• Customer Connection Module
• Demand controlled Ventilation
• Differential Drybulb Economizer
• Economizer - Standard/Downflow(b)
• Economizer - Low Leak/Downflow(b)
• Economizer - Standard/Horizontal
• Economizer - Low Leak/Horizontal
• Electric Heaters
• Fresh Air Options Module
• Hail Guard
• High Altitude Kit
• High and Low Static Drive Kit
• Indoor Options Module
• Low Ambient Control
• LP Conversion Kit
• Manual Outside Air Damper
• Motorized Outside Air Damper
• Power Exhaust
• Reference or Comparative Enthalpy Economizer
• Roof Curb
• Thermostat
• Through-the-Base Electrical Access
• Through-the-Base Gas Piping(b)
• Unit Mounted Non-Fused Disconnect Switch(c)

Performance Data

Table 2: 15 to 25 Tons Packaged Rooftop Performance Data (Gas or Electric Heat)

(a) Units are AHRI Certified to AHRI Standard 340-360 (I-P). Rating conditions are 95°F outdoor air temperature, 80°F entering dry bulb, 67°F entering wet bulb with minimum external static pressure as determined by rating standard.

(b) For 17.5T high heat option, input rate will de-rate from downflow to horizontal.

(c) Optional field-installed and factory MERV 13 filters available.

Table 3: Unit MCA and MOP Electrical Data (Standard Indoor Fan Motor - Cooling or Gas Heat)

(a) Values do not include power exhaust values.

Table 4: Unit Indoor Fan Data

Unit Dimensions and Clearances

Illustration of a Trane Foundation Packaged Rooftop Unit.

The following diagram illustrates the unit dimensions and clearance requirements.

Diagram illustrating unit dimensions and clearance zones. Labels include: UL (Unit Length), UW (Unit Width), UH (Unit Height), SL (Supply Length), SW (Supply Width), RL (Return Length), RW (Return Width), CL (Curb Length), CW (Curb Width). Clearances are marked as C1, C2, C3, C4, C5.

Diagram showing clearance directions C1 through C5 relative to the unit.

Table 5: Unit Dimensional Data (15 to 25 Tons)

(a) Dimensions are for curb openings and not duct inserts. Reference the product catalog for duct insert dimensions.

Curb Compatibility Matrices

Table 6: Curb Compatibility Matrix - Gas Heat(a)

(a) Data is subject to change. Data pulled from publicly available data via competitive websites.

Table 7: Curb Compatibility Matrix - Electric Heat(a)

(a) Data is subject to change. Data pulled from publicly available data via competitive websites.