

Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The SOUTHWIRE 16-2-500 is a 16 AWG 2-conductor mini split cable supplied in a 500-foot coil, designed for the low-voltage wiring runs that connect indoor air handler units to outdoor condensing units in ductless mini split systems. This cable is the standard choice for HVAC technicians running communication and control wiring between mini split components. The 16-gauge, 2-conductor configuration meets the typical wiring requirements for single-zone and multi-zone mini split installations where manufacturers specify 16/2 wire.
This cable is used in residential and light commercial ductless mini split installations. The 500-foot coil format suits contractors handling multiple jobs or larger multi-zone runs without needing frequent restocking. It is installed by licensed HVAC technicians during new mini split system commissioning or as part of a replacement or retrofit wiring project. The coil length minimizes waste and reduces the need for mid-run splices on longer line set runs.
Designed as a standard 16 AWG 2-conductor control cable for ductless mini split systems where the equipment manufacturer specifies 16/2 low-voltage wiring between indoor and outdoor units.
Installation should be performed by a licensed HVAC technician in accordance with local codes and NEC requirements for low-voltage control wiring. Power down the mini split system at the disconnect and breaker before making any wiring connections. Verify the specific wire gauge and conductor count required by the equipment manufacturer before pulling cable. Avoid running control wiring in the same conduit as line-voltage power conductors unless the cable is rated for that application.
Thanks for subscribing!
This email has been registered!