Products

16ft 1/4" x 1/2" R-410A lineset for MRCOOL DIY 4th Gen 9K, 12K & 18K indoor units. Length: 16 ft Liquid Line: 1/4" | Suction Line: 1/2" Refrige...

16ft 3/8" x 5/8" R-410A lineset for MRCOOL DIY 4th Gen 24K & 36K indoor units.Length: 16 ft | Liquid: 3/8" | Suction: 5/8" | R-410A compatible

25ft 1/4" x 1/2" R-410A lineset for MRCOOL DIY 4th Gen 9K, 12K & 18K indoor units.Length: 25 ft | Liquid: 1/4" | Suction: 1/2" | R-410A compatible

25ft 3/8" x 5/8" R-410A lineset for MRCOOL DIY 4th Gen 24K & 36K indoor units.Length: 25 ft | Liquid: 3/8" | Suction: 5/8" | R-410A compatible

35ft 1/4" x 1/2" R-410A lineset with cable for MRCOOL DIY 4th Gen 9K, 12K & 18K indoor units.Length: 35 ft | Liquid: 1/4" | Suction: 1/2" | Inc...

35ft 3/8" x 5/8" R-410A lineset with cable for MRCOOL DIY 4th Gen 24K & 36K indoor units.Length: 35 ft | Liquid: 3/8" | Suction: 5/8" | Include...

50ft 1/4" x 1/2" R-410A lineset with cable for MRCOOL DIY 4th Gen 9K, 12K & 18K indoor units.Length: 50 ft | Liquid: 1/4" | Suction: 1/2" | Inc...

50ft 3/8" x 5/8" R-410A lineset with cable for MRCOOL DIY 4th Gen 24K & 36K indoor units.Length: 50 ft | Liquid: 3/8" | Suction: 5/8" | Include...

The 5th Generation MRCOOL® DIY® 12k BTU 115V Air Handler is the ideal solution for spaces up to 550 sq. ft. True DIY installation, DIYPRO® cable, F...

The 5th Generation MRCOOL® DIY® 12k BTU 23.5 SEER Ductless Heat Pump Single Zone Mini Split System makes home climate control easier than ever. Des...

The 5th Generation MRCOOL® DIY® 12k BTU 23.5 SEER 115V Condenser makes DIY installation simple for areas 350–500 sq. ft. Pre-charged 25-foot Quick ...

The 5th Generation MRCOOL® DIY® 12k BTU 230V Air Handler is the ideal comfort solution for spaces up to 550 sq. ft. True DIY — DIYPRO® cable, Follo...

16ft 1/4" x 1/2" pre-charged R-454B lineset for MRCOOL DIY 5th Gen 18K indoor units. No vacuum pump required. Length: 16 ft Liquid Line: 1/4" | Suc...

16ft 1/4" x 3/8" pre-charged R-454B lineset for MRCOOL DIY 5th Gen 6K, 9K & 12K indoor units. No vacuum pump required — connect and go. Length:...

16ft 3/8" x 5/8" pre-charged R-454B lineset for MRCOOL DIY 5th Gen 24K & 36K indoor units. Length: 16 ft Liquid Line: 3/8" | Suction Line: 5/8"...

The 5th Generation MRCOOL® DIY® 18k BTU Air Handler delivers heating and cooling for spaces up to 800 sq. ft. True DIY, DIYPRO® cable, Follow Me®, ...

Introducing the 5th Generation MRCOOL® DIY® 18K BTU 22.5 SEER Ductless Heat Pump Single Zone Mini Split System — a game-changer for home climate co...

The 5th Generation MRCOOL® DIY® 18k BTU 22.5 SEER Condenser is built to make DIY installation straightforward for spaces 500–700 sq. ft. 25-foot Qu...

The 5th Generation MRCOOL® DIY® 18k BTU 3-Zone Multi-Zone Condenser is the most advanced and convenient comfort solution yet. True DIY — no HVAC pr...

The 5th Generation MRCOOL® DIY® 24k BTU Air Handler provides heating and cooling for areas up to 1,050 sq. ft. True DIY, DIYPRO® cable, Follow Me®,...

Taking on an HVAC installation yourself might seem daunting, but the 5th Generation MRCOOL® DIY® 24K BTU 22.7 SEER Ductless Heat Pump Single Zone M...

The 5th Generation MRCOOL® DIY® 24k BTU 22.7 SEER Condenser is designed for homeowners heating or cooling areas 750–1,000 sq. ft. Pre-charged 25-fo...

25ft 1/4" x 1/2" pre-charged R-454B lineset for MRCOOL DIY 5th Gen 18K indoor units. Length: 25 ft Liquid Line: 1/4" | Suction Line: 1/2" Refrigera...

25ft 1/4" x 1/2" pre-charged R-454B lineset with DIY Pro Cable for DIY 5th Gen 18K indoor units. Compatible with EZ Pro systems. Length: 25 ft Liqu...