Free Shipping on Select Items | Order by 3:00 PM ET for Same-Day Handling | Promotions & Seasonal Specials | (866) 330-1709

Mini-Split Accessories

(Showing 11 of 11)
MINI-SPLIT SYSTEMS — ACCESSORIES

Mini-Split System Accessories & Installation Supplies

Source mini-split system accessories, installation supplies, and ancillary components for ductless mini-split installations and service work.

Availability Notice: Product availability may vary by supplier, stock status, manufacturer policy, and product type. We help contractors and procurement teams source products — we do not guarantee stock, pricing, or lead times. For OEM part lookup support, contact us with your model number, serial number, part number, or equipment label photo.

Mini-Split Accessories — Common Categories

Line Set Covers & Raceway

PVC and aluminum line set covers, raceway systems, and decorative covers for exposed mini-split line sets on exterior walls.

Mounting Brackets & Hardware

Outdoor condenser mounting brackets, wall brackets, roof curbs, and mounting hardware for mini-split outdoor units.

Condensate Drain Accessories

Condensate drain line fittings, drain pumps, drain pans, and drain line accessories for mini-split indoor units.

Electrical Accessories

Disconnect boxes, whip kits, wire, conduit, and electrical accessories for mini-split system wiring.

Communication Wire & Control Cable

Mini-split communication wire, control cable, and signal cable for indoor-to-outdoor unit connections.

Refrigerant Line Sets

Pre-charged and standard copper line sets, insulation, and line set accessories for mini-split installations.

Sourcing Mini-Split Accessories

HVACProSales helps HVAC contractors source mini-split system accessories and installation supplies for ductless mini-split installations and service work. A complete mini-split installation requires more than just the indoor and outdoor units — contractors also need line set covers, mounting hardware, condensate drain components, electrical accessories, communication wire, and refrigerant line sets. Sourcing all of these components from a single procurement contact reduces installation delays and simplifies the purchasing process for contractors and facility maintenance teams.

Who We Serve

HVAC Contractors & Installers

Source mini-split accessories and installation supplies for residential and commercial jobs. Submit your accessory list or installation requirements for procurement support.

Property Managers & Facility Teams

Procure mini-split accessories for maintenance, repair, and installation projects.

Procurement Teams

Request RFQ support for bulk mini-split accessory sourcing.

Frequently Asked Questions

What line set cover sizes are available for mini-split installations?

Line set covers are available in multiple widths and heights to accommodate different line set sizes and installation requirements. Submit your line set diameter and installation details for sourcing support.

Do I need a disconnect box for a mini-split outdoor unit?

Most jurisdictions require a disconnect box within sight of the outdoor condenser unit. Requirements vary by local electrical code. Consult a licensed electrician for code compliance guidance.

What type of communication wire is used for mini-split systems?

Most mini-split systems use 14/4 or 14/3 stranded communication wire between the indoor and outdoor units. Some systems use proprietary communication cable. Confirm the wire specification with your system's installation manual.

Need Mini-Split Accessories Sourcing Support?

Submit your accessory list, installation requirements, or part descriptions for procurement assistance.

Contact Procurement Support
Compare