MRCOOL DIY 4th Generation 66 Ft. 3/8-Inch x 5/8-Inch Line Set Kit for DIY 24K, & 36K Indoor (DIY66-3858C)

MRCOOL DIY 4th Generation 66 Ft. 3/8-Inch x 5/8-Inch Line Set Kit for DIY 24K, & 36K Indoor (DIY66-3858C)

SKU: DIY50-3858C, DIY16-3858, DIYCOUPLER-3858K75C

Sale price$1,189.00 Regular price$1,499.00
Save 21%



Estimated delivery:
  • Secure Payment
    Amazon American Express Apple Pay Diners Club Discover Google Pay Mastercard PayPal Shop Pay Venmo Visa
    Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
  • Free Shipping*
  • 30-Day Return Policy⁺

Description

MRCOOL DIY 4th Generation 66 Ft. 3/8" x 5/8" Line Set Kit for DIY 24K, & 36K Indoor (DIY66-3858C)

This 66 ft. copper line set connects the 4th Generation MRCOOL Condenser to the MR COOL Air Handlers - 24K and 36K BTU.

  • 66 ft. line set via a 50 ft. + 16 ft. + coupler
  • Some assembly is required
  • This product includes:
    • MRCOOL DIY 4th Generation 50 Ft. 3/8" x 5/8" Lineset for DIY 24K, & 36K Indoor (DIY50-3858C)
    • MRCOOL 16 Ft. 3/8" x 5/8" Lineset for DIY 24K, & 36K Indoor (DIY16-3858)
    • MRCOOL DIY 4th Generation DIYCOUPLER-14 + DIYCOUPLER-12 + 75 Ft. MC-5 Cable (DIYCOUPLER-1412K75C)

For Multi-Zone systems, one line set per indoor unit is required to ensure the system will function properly.

 

Final Sale: MRCOOL Accessories are non-returnable. 

Contact a representative if you need assistance with finding the right HVAC Accessory.


    Equipment Type R-410A Charged Line Set
    Weight 14.55 lbs
    Length 66 Feet - via 50 ft. + 16 ft. + coupler
    Color Copper
    Line Set Fitting Type Quick-Connection
    Liquid Line Size 3/8
    Suction Line Size 5/8
    Contains Chemicals Yes
    Contains Aerosol Yes
    Contains Compressed Gas Yes
    California Residents   See Prop 65 WARNING
    Restricted States GU;PR;VI


      Shipping & Returns

      *Shipping Policy

      • Shipping is Free
      • Large appliances ship via Freight Curbside shipment. Meaning the carrier will drop off your item on your property not inside your home. The courier company will call ahead of time to schedule a drop off date
      • For the full details, visit our Shipping Page

      Return/Refund Policy
      • 30-Day Return Policy
      • If your order arrives damaged, we will exchange you for a new one. Damage must be reported within 24 hours. 
      • For more details, visit our Return Policy Page

       

      Email Quote

      Customer Reviews

      Based on 27 reviews
      96%
      (26)
      4%
      (1)
      0%
      (0)
      0%
      (0)
      0%
      (0)
      P
      Peter K. (Phoenix, AZ)
      Pretty Easy Install and Works Great!

      Installed my own central HP system. It was a bit of work but nothing beyond a person with basic mechanical and electrical skills. It took me a while because I had to remove the existing electric forced air furnace from a pretty tight place. Some custom sheet metal work and a bit of custom electrical too. Worked perfectly when powered up and I actually like the thermostat provided, although I wish it was clearer how to set up a temperature set-back schedule. Pre-charged refrigerant piping was something new and I liked that too. The best thing is that my electric utility forked out $4,000 and that paid for the unit!

      W
      WesD (Chicago, IL)
      Installed and working great

      Installed with ceiling cassettes... Quiet and keeping us cool so far !

      S
      Scott S. (Saint Paul, MN)
      Excellent price, great service

      No muss, no fuss. 1 call about extended warranty which I declined. Otherwise just straight forward drop shipment to curb, on time and as expected. All items in perfect shape, no breaks or rips in boxes.
      The items (Mr. Cool 27k 3 head 9k/9k/12k DIY) installed great, easy to follow instructions. 1 wall insert was slightly cracked due to no packing material in the line box, but I it taped up and it inserted fine. Could have used more custom sized lines for fitting but otherwise very happy with product.

      I
      Ian N. (Los Angeles, CA)
      Easy to install. Works great

      Needed a 2-zone for my garage and room we built above the garage. I originally thought I would have to buy 2 separate mini splits, but the HOD rep explained I could get a multi zone set up.
      I got the mrcool 2-zone. Was easy to to install. Works great at both cooling and heating.
      I recommend Home Outlet Direct to all my friends, thank you for the help.

      C
      Chris W. (Miami, FL)
      Love my new mini split

      Ordered a MRCOOL mini split from Home Outlet Direct. I purchased a 3 zone set up, so it could cool 3 rooms in my home. All items arrived quickly. Easy to install as well and working great. Overall I had a great experience and would recommend Home Outlet Direct

      Why buy a MRCOOL from Home Outlet Direct?

      - We are an authorized MRCOOL dealer

      - Industry leading sales and customer service

      - Thousands of happy customers

      Real Customers. Real Results.

      Recently viewed

      You may also like