Attachment 1 - Technical Specifications.pdf

PDF 834 KB Posted Apr 16, 2025

Attached to: LRS Chiller B6237 Federal contract opportunity
Solicitation number: FA460825QC050
Issued by: Department of the Air Force Global Strike Command

About this file

Written by GovTribe AI · Apr 17, 2025

This document is a detailed technical specification for Trane air-cooled scroll packaged chillers, providing a comprehensive model number description system with 50 distinct digit positions that define specific configuration options. The specification covers a range of chiller models from 20 to 130 tons, with various voltage options (200V to 575V), manufacturing locations, efficiency levels, agency listings, refrigerant charges, evaporator applications, and numerous other technical parameters including installation accessories, wireless connectivity options, sound attenuation packages, and performance testing requirements. Each digit position represents a specific feature or configuration choice, allowing precise customization of the chiller unit to meet specific operational requirements.

Key details from the associated federal contract opportunity include a solicitation (FA460825QC050) by the Department of the Air Force Global Strike Command for one Trane 100-ton, 460-volt air conditioning chilled water unit with a one-year warranty. The procurement is a total small business set-aside with a size standard of $19.0M, and quotes are due by Friday, 25 April 2025 at 3:00 PM CDT. The solicitation notes that funds are not currently available, and the government reserves the right to cancel the solicitation. The contract will be awarded under Federal Acquisition Regulation (FAR) Parts 12 and 13, with the North American Industry Classification System (NAICS) code 238220.

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Other files for this federal contract opportunity

Other files attached to LRS Chiller B6237, newest first.
File	Type	Posted
Attachment 1 - Technical Specifications_Rev 1.pdf	PDF	Aug 8, 2025
Amendment 1 - FA460825QC050.pdf	PDF	Aug 8, 2025
Attachment 2 - Brand Name Class Justification and Approval.pdf	PDF	Apr 16, 2025
Attachment 3 - Provisions and Clauses.pdf	PDF	Apr 16, 2025

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CG-PRC017T-EN 13

Model Number Descriptions

Unit Model Number

Digit 1, 2, 3, 4 — Unit Model

CGAM = Air-Cooled Scroll Packaged Chiller

Digit 5, 6, 7 — Nominal Tonnage

020 = 20 Tons 026 = 26 Tons 030 = 30 Tons 035 = 35 Tons 040 = 40 Tons 052 = 52 Tons 060 = 60 Tons 070 = 70 Tons 080 = 80 Tons 090 = 90 Tons 100 = 100 Tons 110 = 110 Tons 120 = 120 Tons 130 = 130 Tons

Digit 8 — Unit Voltage

A = 200V/60Hz/3 phase B = 230V/60Hz/3 phase D = 380V/60Hz/3 phase F = 460V/60Hz/3 phase G = 575V/60Hz/3 phase

Digit 9— Manufacturing Location

2 = Trane Commercial Systems, Pueblo, CO USA

Digits 10, 11 — Design Sequence

** = Factory assigned

Digit 12 — Unit Type

2 = High Efficiency 3 = Extra Efficiency

Digit 13 — Agency Listing

X = No Agency Listing A = Special ASME/Canadian Pressure Vessel Code E = ETL Listed/Certified to CSA/Conforms to UL

Digit 14 — Pressure Vessel Code

X = BPHE— exempt from ASME 1 = Special ASME/Canadian Pressure Vessel Code

Digit 15 — Unit Application

B = High Ambient (32-125°F/0-52°C) D = Wide Ambient (0-125°F/-18-52°C) J = Extreme Low Ambient — down to -20°F (-28.9° C)

Digit 16— Refrigerant Isolation Valves

2 = Refrigerant isolation valve(discharge valve)s

Digit 17 — Structural Options

A = Standard Unit Structure

Digit 18 — Freeze Protection (Factor- Installed Only)

X = Without Freeze Protection 1 = With Freeze Protection (External T-Stat control)

Digit 19 — Insulation

A = Factory Insulation - All Cold Parts B = Insulation for High Humidity/Low Evap Temp

Digit 20 — Factory Charge

3 = Full Factory Refrigerant Charge R-454B 4 = Nitrogen Charge — R-454B Field Supplied

Digit 21 — Evaporator Application

A = Standard Cooling (40 to 65°F/4.4 to 18°C) B = Low Temperature Process (10 to 40°F/-12.2 to 4.4°C) C = Ice-Making - Hardwired Interface (20 to 65°F/-7 to 18°C) D = Low leaving water (below 10°F/-12.2°C)

Digit 22 —Water Connections

1 = Grooved Pipe Connection

Digit 23 — Condenser Fin Material

A = Lanced Aluminum Fins D = Lanced Aluminum Fins with CompleteCoat™

Digit 24 — Condenser Heat Recovery

X = No Heat Recovery

Digit 25 — Not Used

Digit 26 — Starter Type

A = Across the Line Starter/Direct On Line

Digit 27 — Incoming Power Line Connection

1 = Single Point Power Connect

Digit 28— Power LIne Connection Type

A = Terminal Block C = Circuit Breaker Standard Fault D = Circuit Breaker with High Fault Rated Control Panel E = Circuit Breaker with High Fault Rated Control Panel with Energy Meter

Digit 29 — Enclosure Type

2 = Enclosure type UL 60335 Rated for Outdoor Applications

Digit 30 — Unit Operator Interface

B = Tracer® AdaptiView™ TD7

Digit 31 — Remote Interface (Digital Comm)

X = No Remote Digital Communication 2 = LonTalk®/Tracer® Summit Interface 4 = BACNet® Interface

Digit 32 — External Chilled/Hot Water and Current Demand Limit Setpoint

X = No External Chilled Water Setpoint A = External Chilled Water and Demand Limit Setpoint 4-20 mA B = External Chilled Water and Demand Limit Setpoint 2-10 Vdc

Digit 33 — Percent Capacity

X = Without Percent Capacity 1 = With Percent Capacity

Digit 34 — Programmable Relays

X = No Programmable Relays A = With Programmable Relays

Digit 35 — Pump Type

X = No Pumps and No Contactors 8 = Dual High Head Pump

FA460825QC050

Attachment 1

1096040470C Highlight

14 CG-PRC017T-EN

Digit 36 — Pump Flow Control

X = No Pump Control B = Pump Flow Controlled by the Variable Speed Drive

Digit 37 — Buffer Tank

X = No Buffer Tank 1 = Buffer Tank

Digit 38 — Short Circuit Rating

X = No Short Circuit Rating A = Default A Short Circuit Rating B = High A Short Circuit Rating

Digit 39 — Installation Accessories

X = No Installation Accessories 1 = Elastomeric Isolators 5 = Elastomeric Pads

Digit 40 —Water Strainer

A = With Water Strainer Factory Installed

Digit 41 — Sound Attenuator Package

3 = Super Quiet 5 = Comprehensive Acoustic Package

Digit 42 — Appearance Options

X = No Appearance Options A = Architectural Louvered Panels B = Half Louvers

Digit 43 — Exterior Finish

1 = Standard Paint

Digit 44 — Label, Literature Language

B = Spanish and English D = English E = French and English

Digit 45 — Phase Reversal Protection

1 = Phase Reversal Protection 2 = Convenience Outlet and Phase Reversal Protection

Digit 46 — Shipping Package

X = No Skid (Standard) A = Unit Containerization Package B = Shipped with tarp Covering Full Unit C = Unit Containerization Package and Tarp

Digit 47 — Performance Test Options

X = No Performance Test 1 = Customer Inspecition 2 = One-Point Test with Report 3 = Witness One-PointTest with Report 4 = Operational Test with Water

Digit 48 — Flow Switch Setpoint

C = Flow Switch Setpoint 15 F = Flow Switch Setpoint 35 H = Flow Switch Setpoint 45 L = Flow Switch Setpoint 60

Digit 49 —Wireless Connectivity Options

X = None A = Wi-Fi® B = LTE Modem C = Air-Fi™ D = Wi-Fi and LTE Modem E = Wi-Fi and Air-Fi F = LTE Modem and Air-Fi G = Wi-Fi, LTE Modem and Air-Fi

Digit 50 — Specials

X = None S = Special

Note: If a digit is not defined, it may be held for future use.

Model Number Descriptions

FA460825QC050

Attachment 1

1096040470C Highlight

File details come from the government source that posted it. Updated Apr 16, 2025.