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MRCOOL HVAC Supply

4.5 (123)

MRCOOL 5th Gen 50ft 1/4 x 3/8 Pre-Charged Lineset w/ DIY Pro Cable for DIY 6K, 9K, & 12K Indoor, DIY50-1438C-O

Name: MRCOOL HVAC Supply MRCOOL 5th Gen 50ft 1/4 x 3/8 Pre-Charged Lineset w/ DIY Pro Cable for DIY 6K, 9K, & 12K Indoor, DIY50-1438C-O - MRCOOL 5th Gen 50ft 1/4 x 3/8 Pre-Charged Lineset w/ DIY Pro Cable for DIY 6K, 9K, & 12K Indoor, DIY50-1438C-O
Brand: MRCOOL HVAC Supply
SKU: 42337085751401
Price: 587.0 USD
Availability: InStock
Rating: 5 (2 reviews)

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$587.00$699.00

16% off

Quantity

Color

Black

Quantity

Description

This 50 ft. copper line set is designed to link the MRCOOL DIY 5th Generation Condensers to the MRCOOL DIY 5th Generation 6K & 9K Air Handlers. These line sets are pre-charged with R-454B refrigerant for added convenience. In Multi-Zone...

Reviews

5.0

3 ratings

Great product. Works as designed and exactly what I wanted. The only suggestion I have is provide more than 16 feet of drip line with the 50 foot line set. I made due and installed PEX for a drip line.

William · May 27, 2026