GWIN 4" x 14 ft Mini Split Line Set Cover Kit | Paintable HVAC Line Hide Kit for Ductless Systems (Indoor & Outdoor)

GWIN 4" x 14 ft Mini Split Line Set Cover Kit – Clean, Professional HVAC Finish

Transform your mini split installation from “exposed mess of tubes” into a clean, professional-looking system with the GWIN Line Set Cover Kit.

Designed to conceal and protect refrigerant lines, electrical wiring, and drain hoses, this durable, weather-resistant cover system improves both appearance and long-term performance of your HVAC installation.

Perfect for residential and light commercial applications, indoors or outdoors.

Clean Look. Professional Finish.

Let’s be honest, exposed line sets ruin an otherwise clean install.

• Conceals unsightly refrigerant lines and wiring
• Creates a polished, finished HVAC installation
• Improves curb appeal and interior aesthetics

Designed for Real-World Installs

With 4-inch wide channels and 14 feet of total coverage, this kit provides plenty of space for standard line sets and accessories.

• Fits most mini split systems
• Allows easy routing of lines, wiring, and drain hoses
• Ideal for single-zone installations

Built to Last Outdoors

Constructed from high-quality, UV-resistant PVC, this system is designed to handle the elements.

• Weather-resistant against rain, heat, and cold
• Protects lines from sun damage, debris, and moisture
• Helps extend the life of your HVAC components

Paintable for a Seamless Look

The clean white finish is fully paintable, so you can match it to:

• Siding
• Brick
• Stucco
• Interior walls

Result: it blends in instead of sticking out like a sore thumb.

Easy, Modular Installation

No complicated fabrication needed.

• Snap-together design for fast install
• Modular components for flexibility
• Great for DIY homeowners and HVAC pros

Complete Kit – Everything You Need

This kit includes all essential components for a clean install:

• Straight line-set cover sections
• Couplers
• Adjustable elbow (90°–120°)
• Wall penetration cover
• End cap

Ideal Applications

• Mini split installations
• Heat pump systems
• Residential and light commercial HVAC setups
• Indoor or outdoor routing

Why Choose GWIN Line Covers?

• Professional-grade appearance
• Durable, weather-resistant construction
• Paintable for custom finishes
• Easy installation with modular design
• Protects critical HVAC components

⚠️ Installation Note

For best results, paint components before installation and verify routing measurements prior to mounting.