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USB Module Wifi Dongle for Cooper & Hunter Mini Split Air Conditioners
Cooper & Hunter

USB Wifi Dongle for WALL MOUNT Cooper & Hunter Ductless Mini Split Air Conditioners

  Ships the fastest out of any of our products! USB dongle plugs in to a specific port in Wall Mount Type mini split air conditioning systems. Compatible with select wall...
$54.00
Cooper and Hunter Installation Kit Bundle
Cooper & Hunter

1/4"-1/2" Installation Kit for Ductless Mini Split, Insulated Pre-Flared Copper 16ft/25ft/50ft with Data Wires

  Works with most 12,000-18,000 BTU Units. *Please ensure you have the correct diameter for your corresponding indoor unit before purchasing! Installation Kit Contents: *Insulated Copper Tubes*Data Communication Wires *Wrapping Bands*Drain...
$207.00
12 Feet Mini Split Line Set Cover Kit
Cooper & Hunter

12FT PVC Decorative Line Set Cover Kit for Ductless Mini Split Air Conditioners

12’ Mini-Split Line Set Cover Kit Comes in 12ft attachable sections, you can get multiple and connect them if you need longer coverage Protect and hide mini split line set...
$44.00
Cooper and Hunter Installation Kit Bundle
Cooper & Hunter

1/4"-3/8" Installation Kit for Ductless Mini Split, Insulated Pre-Flared Copper 16ft/25ft/50ft with Data Wires

  Works with most 9,000 BTU Units. *Please ensure you have the correct diameter before purchasing! Installation Kit Contents: *Insulated Copper Tubes*Data Communication Wires *Wrapping Bands*Drain Hose*Sleeve Cover*PVC Wall Corner*Sealing Mud...
$180.00
Mini-split air conditioner line set from minisplits4less for C&H Sophia Series installation
Cooper & Hunter

3/8"-5/8" Mini Split Installation Kit Insulated Pre-Flared 16ft/25ft/50ft with Connection Wires

Works with most 24,000-36,000 BTU INDOOR Units. *Please ensure you have the correct diameter before purchasing! Installation Kit Contents: *Insulated Copper Tubes*Data Communication Wires *Wrapping Bands*Drain Hose*Sleeve Cover*PVC Wall Corner*Sealing Mud...
$215.00
Smart Thermostat Controller
Cooper & Hunter

Wired Wall Thermostat Controller with a Built-in Smart Kit for Ceilings Cassettes, Universal Floor and Ceiling, and Multi Position Air Handlers

Cooper&Hunter Wired Wall Thermostat Controller with a Built-in Smart Kit. This Cooper&Hunter wired thermostat controller is compatible with brand's 4-way Cassettes, 1-way Cassettes, Slim Duct, Universal Floor Ceiling, and Multi-Position...
$133.00
Mini Split System Control Remote
Cooper & Hunter

Cooper & Hunter Sophia Series Remote for Minisplits4Less

  This is a RG36F1(B)/BGEFU1 Remote Control for Cooper&Hunter Ductless Mini Split Heat Pump Systems. Has all functionality for your Wall-mount Ductless Indoor Unit. This remote control is compatible with the Cooper&Hunter Mia...
$69.00
Wired Wall Thermostat
Cooper & Hunter

Replacement Wired Thermostat for Cooper & Hunter Mini Splits

  Simple Design Wired ThermostatThis weekly schedule wired thermostat offers multiple appearance options and is designed for easy control of ductless HVAC systems. Users can query the indoor temperature and...
$143.00
OLMO REMOTE
OLMO

Remote Control Replacement for OLMO Ductless Air Conditioners

  There is RG57F3(B)/BGEFU1 Remote Control for OLMO Ductless Mini Split Heat Pump Systems , designed with all necessary functionality for your Wall-mount Ductless Indoor Unit. This remote control is compatible...
$59.99
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
Cooper and Hunter Installation Kit Bundle
Cooper & Hunter

3/8"-3/4" Mini Split Installation Kit Insulated Pre-Flared 25ft/50ft with Connection Wires

Works with most 60,000 BTU Units. *Please ensure you have the correct diameter before purchasing! Installation Kit Contents: *Insulated Copper Tubes*Data Communication Wires *Wrapping Bands*Drain Hose*Sleeve Cover*PVC Wall Corner*Sealing Mud 3/8"...
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$478.00
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
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
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
Mini Split System Control Remote
Cooper & Hunter

Remote Control Replacement for Cooper & Hunter Multi Position Air Handler Series

  This is a RG10F2(D2)/BGEFU1 Remote Control for Cooper&Hunter Ductless Mini Split Heat Pump Systems. Has all functionality for your Indoor Unit. This remote control is compatible with the Cooper&Hunter Multi Position...
$69.00
Mini Split System Control Remote
Cooper & Hunter

Remote Control Replacement for Cooper & Hunter Light Commercial Mini Split Air Conditioner

  This is a RG57B/BGEU1 Remote Control for Cooper&Hunter Ductless Mini Split Heat Pump Systems. Has all functionality for your Ductless Indoor Unit. This remote control is compatible with the Cooper&Hunter Light...
$69.00
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Are you searching for premium HVAC accessories to optimize your mini split AC or heat pump? At Minisplitsforless.com, we offer a wide range of products designed to improve the efficiency, durability, and ease of use of your ductless air conditioning system.

Our inventory includes essential components such as:

  • Pre-flared insulated copper pipe sets for leak-proof connections.
  • Brackets and pads for securely installing your mini split system.
  • Wi-Fi adapters to fully manage your mini split heat pump through smartphone applications.

We feature top brands like Olmo and Cooper & Hunter, ensuring every product meets industry standards for quality and performance. For example, Cooper & Hunter’s smart Wi-Fi adapters make managing your HVAC system effortless, while Olmo's reliable installation kits ensure smooth and efficient operation.

Choosing the right accessories can greatly impact both the cost and efficiency of your ductless AC system. From reducing energy bills to extending your system's lifespan, our products are designed to help you save more while staying comfortable. Browse our selection today and discover why we’re the trusted choice for HVAC accessories. Upgrade your mini split AC system for unmatched performance and convenience!

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FAQ

What accessories are essential for mini split AC and heat pump systems?

Key accessories include line set covers, Wi-Fi smart controllers, wall brackets or condenser pads. These enhance system performance, extend equipment life, and simplify installation—especially in multi-zone setups.

Why use a line set cover or wall bracket?

Line set covers protect refrigerant tubing from UV and weather damage, while wall brackets elevate the outdoor condenser to prevent water pooling, debris buildup, or snow interference. Both boost efficiency and equipment longevity in all climates.

Are Wi-Fi controllers and smart thermostats worth it?

Yes—Wi-Fi adapters or smart kits enable remote temperature control, scheduling, and app integration. Many models are compatible with Alexa or Google Home. These upgrades improve comfort, cut energy costs, and are easy to retrofit on newer indoor heads.

What maintenance tools or spare parts should I keep on hand?

We recommend a spare remote control, fuse kit, washable filter insert, and basic vacuum gauge or refrigerant line service tools. For wall-mounted systems, consider a drain hose extension or condensate pump if natural gravity drain isn’t feasible.