Explore HVAC Systems for Comfort and Efficiency – Tagged "Series: R-410A Lineset" – HomeComfortsDepot

📞 Shop Online 24/7 — (844) 441-2003 · Support Mon–Fri, 9 AM–5 PM ET

info@homecomfortsdepot.com

Location

FIND YOUR PERFECT SYSTEM

Not sure which mini split fits your home?

Answer two quick questions — our System Selector matches the right MRCOOL system to your rooms, with a free sizing review from our design studio.

Try the System Selector →

MRCOOL DIY 4th Generation 50ft 3/8 x 5/8 Lineset for DIY 24K & 36K Indoor (DIY50-3858C)

~~$666.99 USD~~$565.00 USD

DIY 4th Generation 50ft 3/8 x 5/8 Lineset for DIY 24K & 36K Indoor

Quick view Add to cart

MRCOOL DIY 4th Generation 35ft 3/8 x 5/8 Lineset for DIY 24K & 36K Indoor (DIY35-3858C)

~~$569.99 USD~~$483.00 USD

DIY 4th Generation 35ft 3/8 x 5/8 Lineset for DIY 24K & 36K Indoor

Quick view Add to cart

MRCOOL 25ft 3/8 x 5/8 Lineset for DIY 24K & 36K Indoor (DIY25-3858)

~~$302.99 USD~~$256.00 USD

25ft 3/8 x 5/8 Lineset for DIY 24K & 36K Indoor

Quick view Add to cart

MRCOOL 25ft 1/4 x 1/2 Lineset for DIY 9K, 12K & 18K Indoor (DIY25-1412)

~~$274.99 USD~~$233.00 USD

25ft 1/4 x 1/2 Lineset for DIY 9K, 12K & 18K Indoor

Quick view Add to cart

Shop MRCOOL heating and cooling: DIY mini splits, central systems, heat pumps, geothermal, linesets and accessories — authorized dealer pricing with fast shipping.