Mini Split Control Wire Installation – Large (51 to 80 Feet, WA-Compliant 14/4 Control Wire)
This large-distance mini split control wire installation includes the professional routing and termination of 51 to 80 feet of Washington State–approved 14/4 control wire between the indoor head unit and the outdoor condenser. Ideal for homes where the indoor and outdoor units are located on opposite ends of the building, different floors, or require routing through crawlspaces, attics, or around finished surfaces. Perfect for complex residential mini split installations in Coeur d’Alene, Hayden, Liberty Lake, Post Falls, and Spokane Valley.
Our licensed electrician will terminate the control wire at both ends using manufacturer-approved connections to ensure reliable communication between components. This installation provides a clean, durable, and code-compliant solution for long-distance ductless mini split installations.
– 51 to 80 feet of WA-compliant 14/4 control wire included
– Termination at both the indoor head and outdoor condenser
– Routing through attic, crawlspace, basement, or multi-surface access paths
– Weather-sealed exterior penetration if applicable
– Does not include line-voltage wiring or powering the mini split system
– Conduit not included (can be added separately if required)
Disclaimers:
– Drywall, siding, or stucco patching and painting are not included
– Customer must provide clear, unobstructed access to both units
– Existing wiring issues are not included and may require additional services
– Nuisance tripping may occur if the system is connected to faulty equipment
– Minor surface damage may occur during routing and is not covered under this service
– All work is performed to current Washington State electrical code and manufacturer specifications
This service is ideal for homeowners installing ductless mini split systems that require long control wire runs and expert routing through multiple areas of the home. Servicing residential properties in Hayden, Coeur d’Alene, Post Falls, Liberty Lake, and Spokane Valley.
