Temperature Control - Trane Cables

Summary: Temperature Control - Trane Cables

Temperature Control – Trane Cables

Windy City Wire manufactures low-voltage SmartWire cables for temperature control and building automation systems. This Trane-focused selection is engineered for dependable signaling and communication between controllers, sensors, actuators, and equipment across commercial and industrial facilities. Whether you need shielded plenum runs above ceilings or riser-rated control lines in mechanical spaces, our product line offers consistent performance, clear identification, and durable construction.

If you are sourcing temperature control wire and cable for Trane controls and building automation networks, you will find constructions that align with common Trane requirements, including options suited for trane comm 3 wire and cable as well as trane comm 4 wire and cable applications. We also support single-pair sensor runs where space is tight and long-term stability matters.

Why choose SmartWire for Trane temperature control?

• Purpose-built low-voltage control cabling in popular 18 AWG and 22 AWG options for robust signaling and reduced voltage drop over longer pulls.
• Shielded and non-shielded choices, with overall aluminum foil shields available to help mitigate EMI and crosstalk in dense mechanical rooms and chases.
• Plenum (CMP) and non-plenum (CMR/CL3/CM) constructions to match code requirements for air-handling spaces, risers, and general pathways.
• UL Listed options (C(UL)US CMP, CMR, CL3/CM) to help meet specification and inspection requirements.
• SmartWire Glide lubrication is applied during manufacturing to reduce pulling friction, helping cable feed smoothly through conduit and tight pathways.
• Color code options (such as Black/White, Black/White/Red, Black/White/Red/Green, and White-Blue/Blue) support fast identification in the field and cleaner terminations.
• Available lengths include 1000 FT and 500 FT, so you can match inventory to job size and reduce leftover material.

Application guidance

• Use shielded plenum CMP constructions for communication and control circuits installed in environmental air spaces where noise reduction is desirable.
• Select riser/non-plenum CMR or CL3/CM shielded options for vertical shafts and equipment rooms to reduce interference and meet code for non-plenum pathways.
• Choose 18 AWG for longer runs and control loops with higher current draw; consider 22 AWG 1-pair plenum for compact sensor drops and short interconnects.
• For networks referenced as trane wire and cable, match conductor counts to the system: 3-conductor for many Comm3 control paths and 4-conductor for Comm4 or added I/O where specified by the design.

Available constructions

• 18 AWG 2 Conductor Bare Copper Shielded Plenum CMP: A two-conductor, shielded control cable for low-voltage runs in plenum spaces; the overall foil shield helps reduce interference along shared pathways.
• 18 AWG 3 Conductor Bare Copper Shielded Plenum CMP: Three-conductor, shielded plenum option commonly selected when specifying trane comm 3 wire and cable for BAS controllers and terminal units.
• 18 AWG 4 Conductor Bare Copper Shielded Plenum CMP: Four-conductor, shielded plenum construction to support additional control lines; appropriate where trane comm 4 wire and cable is called out.
• 18 AWG 1 Pair Tinned Copper Shielded Plenum CMP: A twisted, tinned pair with overall shield for reliable sensor and communication runs in plenum environments; tinned copper helps resist corrosion at terminations.
• 22 AWG 1 Pair Bare Copper Non-Shielded Plenum CMP: Plenum-rated, lightweight 1-pair for short sensor drops and low-noise routes where shielding is not required.
• 18 AWG 2 Conductor Bare Copper Shielded Non-Plenum CMR: Shielded riser-rated cable for control circuits in vertical shafts and equipment rooms; suitable for general non-plenum pathways.
• 18 AWG 3 Conductor Bare Copper Shielded Non-Plenum CMR: Three-conductor, shielded riser cable that helps limit interference in crowded chases and control panels.
• 18 AWG 4 Conductor Bare Copper Shielded Non-Plenum CMR: Four-conductor, shielded riser-rated construction for multi-point control and supervisory signals in non-plenum areas.
• 18 AWG 1 Pair Tinned Copper Shielded Non-Plenum CL3/CM: Class 3 power-limited, shielded twisted pair for robust control circuits in non-plenum environments; tinned copper supports clean, durable terminations.

Key characteristics at a glance

• Available AWGs: 18, 22
• Available lengths: 1000 FT and 500 FT
• Available shielding: Shielded and Non-Shielded
• Ratings: CMP (plenum), CMR (riser), and CL3/CM (non-plenum) selections
• Typical shields: Overall aluminum foil (O/A foil)
• Common color codes: Black/White; Black/White/Red; Black/White/Red/Green; White-Blue/Blue

How Windy City Wire adds value

Every SmartWire cable is manufactured in the United States with consistent materials and clear specifications to support repeatable, high-quality installations. By offering plenum and non-plenum variants, multiple conductor counts, and shielded/non-shielded options, we help designers and contractors match the exact cable to each pathway and device. SmartWire Glide lubrication is standard to help reduce time-consuming pulls, and our jacket and stripe color options simplify on-site identification. For projects requiring standardized identification, custom jacket and stripe colors can be produced to align with your organization’s wiring standards. Contact the Windy City Wire team to discuss custom colors for SmartWire orders.

When your project calls for temperature control wire and cable for Trane systems—whether it’s a short sensor loop or networked controllers across multiple floors—Windy City Wire delivers low-voltage products and solutions that support code compliance, reliable communication, and long-term performance.

Ready to plan your next project?
Specify the conductor count, gauge, rating, and shielding that fit your design, and we’ll provide SmartWire constructions that meet those needs—backed by straightforward documentation and dependable availability.

Solutions: Temperature Control - Trane Cables

Temperature Control – Trane Cables

Windy City Wire supplies temperature control wire and cable engineered for reliable HVAC, BAS, and EMS installations. This Trane-focused category includes constructions commonly specified for control loops, sensors, and device networks in new construction and retrofit projects. Options cover both plenum (CMP) and riser/general purpose (CMR/CL3/CM) requirements, with shielded and non-shielded selections to help maintain signal integrity across demanding building environments.

Our temperature control solutions are designed to support a wide range of platforms and device networks. For Trane applications, we offer trane wire and cable options suitable for Trane controllers, field devices, and communication trunks. Where project documents call for trane comm 3 wire and cable or trane comm 4 wire and cable, you can select conductor counts and shielding to match the specified topology and noise environment.

Compatible systems and integrations

• Trane building automation and HVAC controls (controllers, VAVs, RTUs, AHUs, chiller/boiler plant interfaces)
• Honeywell, Johnson Controls, Siemens, Schneider Electric, Carrier, Automated Logic, Distech Controls, KMC, Delta Controls, Alerton
• Common BAS networks and devices including BACnet MS/TP, Modbus RTU, thermostats, zone sensors, actuators, relays, and input/output modules

Where these cables are used

• Device networks and control loops for VAV boxes, terminal units, and rooftop units
• Air handling units, economizers, and damper/valve actuators
• Chiller and boiler plant control interfaces and sensor runs (temperature, humidity, pressure, CO2)
• DDC panels, I/O modules, and controller-to-controller communications
• Retrofits, service upgrades, commissioning punch-lists, and tenant improvements

Construction options in this category

• Conductor sizes: 18 AWG and 22 AWG (choose based on run length, load, and device requirements)
• Conductor counts: 1-pair, 2-conductor, 3-conductor, and 4-conductor configurations for common control and communication needs
• Shielding: overall foil shielded and non-shielded options to address electrical noise in mechanical rooms and near VFDs
• Listings and compliance: UL Listed C(UL)US CMP for plenum spaces and CMR/CL3/CM for riser/general purpose; RoHS compliant
• Lengths: available in 1000 ft and 500 ft to match project take-offs and spare requirements
• Conductor color coding that supports clear terminations: two-conductor black/white; three-conductor black/white/red; four-conductor black/white/red/green; and pair options such as white-blue/blue

Why shielding and gauge selection matter

• Shielded cable: Recommended for communication trunks, long sensor runs, and areas with EMI/RFI (e.g., near VFDs, generators, or high-voltage distribution). The overall foil shield helps protect low-voltage signals for stable controller communication.
• Non-shielded cable: Often suitable for short runs in low-noise environments where specifications allow.
• 18 AWG: A common choice for control circuits and longer distances due to lower voltage drop and robust mechanical properties.
• 22 AWG: Useful for short sensor or communication runs where smaller diameter and flexibility are preferred, when permitted by the system specification.

Selecting the right cable for Trane projects

1. Match the specification: Use the submittal or sequence of operations to confirm conductor count and shielding. For device networks that reference trane comm 3 wire and cable or trane comm 4 wire and cable, choose the conductor configuration and shield that aligns with the design documents and noise environment.
2. Confirm space rating: Use CMP-rated cable for return-air plenums and CMR/CL3/CM where allowed by code outside plenum spaces.
3. Plan for distance and voltage drop: Select 18 AWG for longer runs or where loads require; consider 22 AWG for short sensor runs if permitted by the controller manufacturer.
4. Simplify terminations: Choose conductor color codes that align with your team’s wiring standards and labeling practices to reduce installation errors.

Industries and facilities served

• Commercial offices and mixed-use buildings
• K–12 and higher education campuses
• Healthcare, labs, and life sciences
• Data centers and mission-critical environments
• Industrial facilities, warehouses, and distribution centers
• Hospitality, retail, multi-family, and public sector

Benefits to contractors and owners

• Consistent performance for control signals and BAS communications
• Shielded options that help reduce troubleshooting caused by electrical noise
• UL-listed constructions aligned to code requirements for plenum and riser spaces
• Multiple conductor counts and gauges to fit common Trane, Honeywell, Alerton, and other BAS wiring details
• Length options that support efficient purchasing and inventory planning

Whether you are wiring a Trane controller network, connecting sensors and actuators, or integrating third-party devices into a BAS, our temperature control wire and cable lineup provides the combinations of gauge, shielding, and ratings that projects call for. Contact the Windy City Wire team for help with part selection, submittal documentation, or a take-off review for your next Trane or multi-vendor temperature control installation.

Frequently Asked Questions: Temperature Control - Trane Cables

• What AWG conductors are available with these SmartWire Temperature Control Trane cables?

  18 AWG and 22 AWG options are available, with multiple constructions including 2-, 3-, and 4-conductor, as well as 1-pair variants in shielded and non-shielded designs.

• What other colors are these SmartWire Temperature Control Trane cables available in?

  Available conductor color codes include Black/White, Black/White/Red, Black/White/Red/Green, and White-Blue/Blue. Custom SmartWire jacket and stripe colors can also be produced to standardize your installations.

• Are these SmartWire Temperature Control Trane cables made with solid or stranded copper conductors?

  These cables use stranded copper conductors for flexibility and durability, available in bare copper or tinned copper depending on the specific construction.

• What lengths are these SmartWire Temperature Control Trane cables sold in?

  At Windy City Wire we manufacture and stock SmartWire Temperature Control wire in 1,000 ft length as our standard length. Select items are also available in 500 ft lengths. All SmartWire cables include FastFIND Footage Markers for easy footage calculations and come standard with SmartWire Glide lubrication to reduce pulling friction by up to 70%.

• How is your SmartWire low-voltage Temperature Control cables sold on spools or in boxes?

  Our SmartWire Temperature Control Wire is packaged and sold in our patented RackPack carton to maximize safety, efficiency, and labor savings. Learn more about our RackPack: https://windycitywire.com/solutions/rackpack-overview

Additional Links:

• Learn more about our SmartWire Cable
• The RackPack - Our patented cable delivery solution
• Our Transporters - RackPack Transportation Devices
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