Line Sets
DIY Pre-Charged Line Set
From $227.00
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Overview
Pre-charged R-454B line sets for MRCOOL DIY 5th Generation systems, with quick-connect fittings that do not require vacuuming or gauges to install. Line size is matched to the indoor unit it serves: 1/4" x 3/8" for 6K, 9K and 12K heads, 1/4" x 1/2" for 18K, and 3/8" x 5/8" for 24K and 36K. Choose the length and the head it connects to and the exact set is selected for you. Every DIY 5th Generation system already includes a 25 foot line set. These are for longer runs, shorter runs, additional zones, and replacements. Measure the full routed path including bends and rise, not the straight-line distance between the units.
Specifications
Identification
- Manufacturer title
- DIY Pre-Charged Line Set
Documents
Source documents are pending in Shopify. Contact us before relying on a product claim.
Warranty
Warranty documentation is pending in Shopify. Confirm coverage from the exact SKU source before purchase.
Manufacturer coverage does not automatically include labor, diagnostics, refrigerant, freight, installation or permits. See the MRCOOL Product & Manufacturer Warranty Policy.
Shipping and installation
Accessories ship free to the contiguous 48 states, by parcel unless the item is oversized. The delivery, inspection and damage-reporting requirements are in the Shipping & Freight Delivery Policy, and the return conditions are in the Return & Refund Policy.
Related planning guidance
DIY Pre-Charged Line Set
From $227.00