MrCool DIY Line Set Coupler Kit for 9k 12k & 18k Line Set

Item: HA21479
Model: DIYCOUPLER-1412K
Condition: New

MrCool DIY Line Set Coupler Kit for 9k 12k & 18k Line Set Zoom

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The MrCool DIY Line Set Coupler Kit for 9k 12k & 18k Line Set is an easy to use coupling fitting to extend the length of the MrCool DIY Quick Connect line set used for MrCool DIY ductless mini splits that have a 9k, 12k, or 18k air handler. It works by connecting together different lines of any length. Now anyone can put their DIY mini-split exactly where they want, inside or out, regardless of the distance between the air handler and the condenser. The couplers are designed specifically for use with the MrCool DIY Quick Connect line set, easy to work with, and built to last.

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Overview

The MrCool DIY Line Set Coupler Kit for 9k 12k & 18k Line Set is an easy to use coupling fitting to extend the length of the MrCool DIY Quick Connect line set used for MrCool DIY ductless mini splits that have a 9k, 12k, or 18k air handler. It works by connecting together different lines of any length. Now anyone can put their DIY mini-split exactly where they want, inside or out, regardless of the distance between the air handler and the condenser. The couplers are designed specifically for use with the MrCool DIY Quick Connect line set, easy to work with, and built to last.

But why use the MrCool DIY Line Set Coupler Kit for 9k 12k & 18k Line Set? Wouldn’t it be easier to rely only on the standard 25 foot DIY line and just make compromises when it comes to installation location?

To get the best performance from your MrCool DIY and the best air comfort in your home, a good installation site is key. You want to place the air handler high on the wall, and the condenser in a location where it can be free of obstructions and protected from the elements. If you need to use a MrCool DIY Line Set Coupler Kit for 9k 12k & 18k Line Set to get those conditions, then we highly recommend this kit.

This coupler kit is only compatible with the MrCool DIY Quick Connect line set used for MrCool DIY ductless mini splits that have a 9k, 12k, or 18k air handler. It is not intended for use with other MrCool products or other HVAC products. Properly installed, the MrCool DIY Line Set Coupler Kit for 9k 12k & 18k Line Set will allow you to have the ideal installation for your new MrCool DIY.

The MrCool DIY Line Set Coupler Kit for 9k 12k & 18k Line Set is available in two basic packages. These are selectable from the dropdown menu above. The first kit includes one liquid coupler, one suction coupler, and over 50 feet of communicating wire for connecting up to 2 line sets. The second kit includes two liquid couplers, two suction couplers, and over 75 feet of communicating wire for connecting up to 3 line sets. Pick the kit that best suits your installation requirements.

Warranty Terms

For a full description of all warranties applicable to this product as well as individual manufacturer requirements, please review the manufacturer's consumer brochure and/or product warranty documents.  Online warranty registration must be completed within 60 days of installation.  Due to state laws, online registration is not required in California or Quebec. Call for warranty availability on scratch & dent and surplus items.

For additional warranty information, click here.

Specifications

Model DIYCOUPLER-1412K
Warranty None
Weight (lbs) 24.0000
California Residents see Prop 65 WARNING

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If your connecting two line sets and it comes with 50' of wire, does the wire intend to replace the wire already on the unit or extend the 25' that comes with it
Is additional refrigerant needed when using this coupler to extend the lineset?
Can you purchase the mrcool couplers without the communication wire?
Can you retain the charge in the lines when utilizing the coupler or will it require a recharge of the lines after installation?
Can you couple up to 100 ft using two 50ft couplers, or beyond using two 75 ft couplers? Or is it only safe/supported to go up to 75ft.
Can you couple two lines, one of 25’ plus one of 16’ if you sell that length, on an air handler of 9000 btu ?
Will this work for my MRCOOL DIY Multi-Zone 4-Zone 36,000 BTU 22 SEER (9K + 9K+ 12K + 18K) Ductless Mini-Split Air Conditioner and Heat Pump Air Conditioner - 230V/60Hz
WILL THESE WORK ON THE 24K LINEST?
Does this work with 3rd generation Mr Cool DIY kits?
what kind of wire is the control wire? Is it THWN/suitable to be used outdoors? Does it need to be run in/protected by conduit? Like LiquidTight for example
lIs this a precharged line, I heard I could now extend a 25 ft precharged line with a 16 or 25 ft precharged line and a coupler. Do you have that. I was told that by a Mr. Cool Technician
I need to run pretty good distance. Do I need a coupler kit for every connection? Or do the lines couple to each other?
Can you couple three 25’ for 75’?
I need to create a 32ft line for a 12k 3rd Gen Mr Cool DIY unit - can you confirm that I need 1 X this coupler (https://iwae.com/shop/mrcool-diy-line-set-coupler-kit-for-9k-12k-18k-line-set-ha21479.html) as well as 2 X line sets (https://iwae.com/shop/12k-18k-btu-mrcool-diy-ductless-split-system-line-set-ha20975.html)?
Which Lineset can I purchase to extend a 12k BTU DIY unit from MRCool? Is additional refrigerant needed if I extend the 25' DIY unit to 35'?
Can you couple 2 - 25' MrCool DIY Line Sets for 50'