Trane col18127 Solenoid Coil 120 Volt

Product Description

The TRANE col18127 is a genuine OEM replacement solenoid coil rated at 120 volts, designed for use in TRANE HVAC systems and related equipment. A solenoid coil generates the electromagnetic field that actuates a solenoid valve or assembly, controlling the flow of refrigerant, water, or gas within a system. This coil is an exact factory-replacement component, ensuring proper electrical characteristics and physical fitment without modification. Licensed HVAC technicians and refrigeration mechanics are the typical installers. Its compact 1-inch profile allows it to fit in tight equipment cavities where space is limited.

This solenoid coil is suited for residential and light commercial HVAC applications where a 120-volt solenoid valve coil has failed or shows signs of burnout, open circuit, or physical damage. It is installed as a drop-in OEM replacement on compatible TRANE equipment requiring this coil specification. When a coil fails, the associated valve will not actuate, causing loss of flow control in the circuit. Replacing the coil alone, rather than the entire valve assembly, is a common field repair that restores system function efficiently.

Key Features

• Genuine OEM replacement part sourced directly from TRANE
• Rated at 120 volts for compatibility with standard line-voltage solenoid valve assemblies
• Compact 1-inch x 1-inch x 1-inch form factor fits space-constrained equipment compartments
• Drop-in replacement design minimizes modification and installation time
• Restores proper solenoid valve actuation and flow control in the affected circuit

Compatibility

Designed as an OEM-style replacement solenoid coil for TRANE HVAC equipment requiring a 120-volt solenoid coil. Consult the equipment service manual or existing coil markings to confirm fitment before installation.

Installation Notes

Installation should be performed by a licensed HVAC technician or refrigeration mechanic. Before servicing, disconnect and lock out all electrical power to the unit in accordance with NFPA 70 (NEC) requirements. If the solenoid is part of a refrigerant circuit, recover refrigerant per EPA Section 608 regulations before opening the system. Verify the replacement coil voltage rating matches the control circuit voltage before energizing the system.

Technical Specifications

• Voltage: 120 volts
• Length: 1 inch
• Width: 1 inch
• Height: 1 inch

Standard Information

• Brand: TRANE
• Manufacturer Part Number: col18127