MRCOOL® 12k DIY 5th Generation Mini-Split Condenser 115v

Product Description

The MRCOOL® DIY® 5th Generation 12K BTU Mini-Split Condenser delivers high-efficiency climate control with simple, tool-free installation—no experience or vacuuming required. Ideal for spaces up to 500 sq. ft., this 23.5 SEER system is perfect for anyone who wants professional results without the pro.

It includes a pre-charged 25-ft QuickConnect® line set with eco-friendly R-454B refrigerant, and a DIYPRO® cable that replaces standard conduit for extra protection against weather, animals, and yard damage.

Control it your way—with the remote, the SmartHVAC® app, or voice commands via Amazon Alexa and Google Assistant. The Gold Fin® condenser resists corrosion, making it ideal for coastal environments.

Smart features include:

• Auto Mode for energy-efficient comfort

• Timer for scheduled control

• Memory Restart to restore settings after power outages

• Anti-Mildew Mode to reduce moisture buildup

Backed by a limited lifetime warranty, plus 7 years on the compressor and 5 years on parts, this system offers lasting performance and peace of mind.

Whether for a bedroom, office, or studio, the MRCOOL® DIY® 12K is a powerful, low-hassle solution for year-round comfort.

Product Features

✅ DIY Installation – No tools, no vacuum, no pro needed

✅ Pre-Charged Line Set – 25 ft, R-454B refrigerant

✅ DIYPRO® Cable – No conduit required

✅ Smart Control – Remote, app, Alexa, Google Assistant

✅ Follow Me® – Tracks room temp via remote

✅ Gold Fin® Condenser – Corrosion-resistant

✅ Smart Modes – Auto, Timer, Sleep, Anti-Mildew

✅ Top Warranties – Lifetime limited, 7-year compressor, 5-year parts

✅ Certified – NEEP ccASHP & Intertek (5031495)