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cooper and hunter exterior grille
Cooper & Hunter

Cooper & Hunter Exterior PTAC Grille 42 Inch for Packaged Terminal Air Conditioner, Coated, Metal

  Cooper&Hunter Exterior Grille for Packaged Terminal Air Conditioners. Designed especially for Cooper&Hunter PTAC but can be used with other Packaged Terminal Air Conditioners using standard 42"x16" size Easy, one-person...
$64.00
Sleeve
Cooper & Hunter

Cooper&Hunter Folded Metal PTAC Wall Sleeve for Packaged Terminal Air Conditioner Coated Insulated Including Condensate Drain Kit

  Designed especially for Cooper&Hunter PTAC but can be used with other Packaged Terminal Air Conditioners using standard 42"x16" size Wall Sleeve ships flat and requires assembly. Due to the...
$166.00
TTW Sleeve
OLMO

OLMO TTW Universal Through The Wall Folded Metal Wall Sleeve

Olmo Unassembled Metal Wall Sleeve for Through the Wall Air Conditioners. Coated and Insulated. Actual size 25.5” x 17.5” x 15.3” Designed especially for Olmo through the wall air conditioners...
$90.09
PTAC remote Control Replacement
Cooper & Hunter

Remote Control Replacement for Cooper&Hunter PTAC (Packaged Terminal Air Conditioner)

RG57J(B)/BGEU1 Remote Control for Cooper&Hunter PTAC (Packaged Terminal Air Conditioner) Systems. This remote control is compatible with all Cooper&Hunter PTAC's Units. 
$59.00
White metal air conditioner chassis for Universal PTAC Folded Metal Wall Sleeve
Cooper & Hunter

Universal PTAC Folded Metal Wall Sleeve and Exterior Grille for Packaged Terminal Air Conditioner Coated Insulated Including Condensate Drain Kit

  Cooper&Hunter Unassembled Metal Wall Sleeve And Exterior Grille for Packaged Terminal Air Conditioners. Coated, Insulated, Including Condensate Drain Kit. Actual size 41 ⅞” x 16 ⅜” x 15 ¼”...
$236.00
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Discover our premium selection of accessories for ductless heat pumps and mini-split HVAC systems at MiniSplits4Less.com. We carry everything you need to install, maintain, and enhance your ductless AC units. From mounting brackets and line sets to condensate pumps, Wi-Fi smart controllers, insulated copper tubing, remotes, and installation kits—our comprehensive catalog has the right parts for your project.

We stock trusted brands like Olmo and Cooper & Hunter, ensuring your HVAC system runs reliably and efficiently. Whether you need a wall bracket for secure condenser mounting, a line set cover for a clean finish, or a Wi-Fi module for remote control of your ductless heat pump, our accessories make installation simple and performance optimized.

Designed for both performance and convenience, these accessories improve comfort, protect your equipment, and extend system life. Explore the items you need today to elevate your mini split system’s efficiency and reliability.

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FAQ: Mini Split Accessories

What accessories are essential for installing a mini split heat pump?

The most common essentials are: line sets (copper tubing & wire), wall bracket or condenser pad, electrical whip & disconnect box, drain tubing or condensate pump, and line set covers. Many DIY installation kits from MiniSplits4Less.com include these components matched to your BTU size.

Do I need a condensate pump or will gravity drainage work?

If your indoor unit is close to an exterior wall and mounted high, gravity drainage is sufficient. However, ceiling cassettes or recessed units usually require a condensate pump. We carry compact pumps built specifically for ductless systems.

What’s the purpose of a line set cover kit?

Line set covers shield refrigerant and electrical lines from UV, weather, and pests, while providing a clean, professional look. Kits often include elbows and couplers for common wall-to-condenser runs.

Are surge protectors or Wi-Fi remotes worth it?

Yes—surge protectors safeguard sensitive inverter electronics from costly storm damage. Wi-Fi remotes and smart thermostats add flexible control, scheduling, and app integration, making them great for rentals or multi-zone systems.