35ft 1/4 x 1/2 Lineset for DIY 9K, 12K & 18K Indoor w/ DIY Pro Cable – R454B
35ft 1/4 x 1/2 Lineset for DIY 9K, 12K & 18K Indoor w/ DIY Pro Cable – R454B - Image 2
35ft 1/4 x 1/2 Lineset for DIY 9K, 12K & 18K Indoor w/ DIY Pro Cable – R454B - Image 3
35ft 1/4 x 1/2 Lineset for DIY 9K, 12K & 18K Indoor w/ DIY Pro Cable – R454B - Image 4

35ft 1/4 x 1/2 Lineset for DIY 9K, 12K & 18K Indoor w/ DIY Pro Cable – R454B

15 people are viewing this product right now.

$510.00

The MRCOOL DIY 35ft R‑454B Lineset 1/4 x 1/2 with Pro Cable is a pre‑charged, Quick‑Connect refrigerant lineset designed for MRCOOL DIY 9K, 12K, and 18K indoor units. This MRCOOL DIY 35ft R‑454B Lineset 1/4 x 1/2 with Pro Cable provides a safer, cleaner electrical connection while delivering a leak‑proof, tool‑free installation. Built for extended installation distances, this 35ft R‑454B lineset with Pro Cable ensures reliable performance without vacuum pumps or gauges.

#1 in MRCOOL DIY 5th Generation R454b Linesets
GTIN: 840255587136 SKU: 249 Category: Brand:

Description

Overview

The MRCOOL DIY 35ft R‑454B Lineset 1/4 x 1/2 with Pro Cable is engineered for MRCOOL DIY 9K, 12K, and 18K indoor units, offering a longer, pre‑charged solution for extended installation runs. Each MRCOOL DIY 35ft R‑454B Lineset 1/4 x 1/2 with Pro Cable is factory‑sealed, pressure‑tested, and ready for immediate use. With Quick‑Connect fittings, this 35ft 1/4 x 1/2 R‑454B lineset with Pro Cable maintains refrigerant integrity while delivering a secure, leak‑proof connection designed for true DIY installation.

Key Features

  • 35ft MRCOOL DIY 35ft R‑454B Lineset 1/4 x 1/2 with Pro Cable
  • Pre‑charged R‑454B refrigerant
  • 1/4″ liquid line and 1/2″ suction line
  • Includes the DIY Pro Cable for safer electrical routing
  • Fully sealed Quick‑Connect fittings
  • No vacuum pump or gauges required
  • Durable insulation for long‑term performance
  • Leak‑proof design for reliable operation
  • Compatible with MRCOOL DIY 9K, 12K & 18K indoor units

Ideal For

  • Longer installation runs requiring a MRCOOL DIY 35ft R‑454B Lineset 1/4 x 1/2 with Pro Cable
  • Routing around obstacles or extended wall paths
  • Homeowners wanting a true DIY installation
  • Installations needing a secure, pre‑charged R‑454B lineset

Specifications

Category Details
Length 35ft
Line Sizes 1/4″ (liquid) & 1/2″ (suction)
Refrigerant R‑454B
Included Cable DIY Pro Cable
Compatibility MRCOOL DIY 9K, 12K & 18K Indoor Units
Fittings Quick‑Connect

Reviews

There are no reviews yet.

Be the first to review “35ft 1/4 x 1/2 Lineset for DIY 9K, 12K & 18K Indoor w/ DIY Pro Cable – R454B”

Your email address will not be published. Required fields are marked *

PROPOSITION 65 WARNING

⚠️ WARNING: This product can expose you to chemicals including lead and other substances known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov..

COLOR FAMILY Bronze/Copper Metallic
REFRIGERANT TYPE R-454B
REFRIGERANT VOLUME (OZ) 3.46
LINE SET LENGTH 35 ft
LINESET FITTING TYPE Quick-Connection
LIQUID LINE SIZE 1/4
SUCTION LINE SIZE 1/2
REGISTERED WARRANTY N/A
HAS BATTERIES No
CONTAINS ELECTRONICS No
CONTAINS CHEMICALS Yes
CONTAINS AEROSOL Yes
CONTAINS COMPRESSED GAS Yes
PROPOSITION 65 WARNING Yes
RESTRICTED STATES GU;PR;VI
NET WEIGHT (LBS) 18.3
GROSS DEPTH (IN) 32.09
GROSS HEIGHT (IN) 4.92
GROSS WIDTH (IN) 32.09
GROSS WEIGHT (LBS) 22.7

Related products