Ductless Mini-Splits
Ductless mini-split systems deliver targeted heating and cooling without the need for ductwork — making them ideal for new construction, additions, garages, server rooms, and spaces where traditional forced-air systems are impractical. MRCOOL® offers the broadest range of ductless systems available, from truly self-install DIY models to contractor-grade and commercial-class equipment.
Which Series Is Right for Your Project?
| Series | Install Type | BTU Range | Refrigerant | Zones |
|---|---|---|---|---|
| DIY 5th Gen | Self-install — no license needed | 9K–36K | R-454B | 1 |
| DIY 5th Gen Multi-Zone | Self-install — no license needed | 18K–55K | R-454B | 3–6 |
| Advantage 5th Gen | Contractor install | 9K–36K | R-454B | 1 |
| EasyPro 5th Gen | Contractor install | 9K–24K | R-454B | 1 |
| Olympus 4th Gen | Contractor install | 9K–48K | R-454B | 1–6 |
| DIY Hyper Heat | Self-install | 12K–18K | R-454B | 1 |
| OuttaSight Cassette | Contractor install | 6K–18K | R-454B | 1 |
What’s in This Collection
- Complete Systems — Condenser + air handler bundles for single-zone installs
- Condensers — Outdoor units sold individually for pairing flexibility
- Air Handlers — Wall mount, ceiling cassette, and ducted indoor units
- Multi-Zone Condensers — Single outdoor unit supporting 2–6 independent indoor zones
MRCOOL Advantage 5th Gen 12k BTU 115V Air Handler A-12-HP-WMAH-115D-O
MRCOOLThe 5th Generation MRCOOL® 12k BTU 115V Advantage Air Handler now features R-454B refrigerant, an eco-friendly choice that enhances energy efficien...
View full detailsMRCOOL Advantage 5th Gen 12k BTU 230V Condenser A-12-HP-C-230D-O
MRCOOLPure comfort at a cost that can't be beat — the 5th Generation 12k BTU 230V Advantage condenser is the right choice if you want practical, effectiv...
View full detailsMRCOOL Advantage 5th Gen 12k BTU 115V Condenser A-12-HP-C-115D-O
MRCOOLIf you're ready for a real advantage when it comes to comfort, get the 5th Generation 12k BTU 115V Advantage condenser. You must have an HVAC profe...
View full detailsMRCOOL Advantage 5th Gen 9k BTU 230V Air Handler A-09-HP-WMAH-230D-O
MRCOOLThe 5th Generation MRCOOL® 9k BTU 230V Advantage Air Handler now comes equipped with R-454B refrigerant, the latest eco-friendly solution offering ...
View full detailsMRCOOL Advantage 5th Gen 9k BTU 115V Air Handler A-09-HP-WMAH-115D-O
MRCOOLThe 5th Generation MRCOOL® 9k BTU 115V Advantage Air Handler now comes equipped with R-454B refrigerant, the latest eco-friendly solution offering ...
View full detailsMRCOOL Advantage 5th Gen 9k BTU 230V Condenser A-09-HP-C-230D-O
MRCOOLWe're excited to announce our 5th Generation 9k BTU 230V Advantage condenser, which is a sustainable and economic system ready to provide the comfo...
View full detailsMRCOOL Advantage 5th Gen 9k BTU 115V Condenser A-09-HP-C-115D-O
MRCOOLThe highly efficient 5th Generation 9k BTU 115V Advantage condenser is a powerful, eco-friendly mini-split unit that allows you to directly control...
View full detailsMRCOOL DIY Easy Pro 24k BTU Ductless Mini-Split Heat Pump System EZPRO-24-HP-23016
MRCOOLCreate the ultimate comfort level in your home or office with the MRCOOL® Easy Pro® 24K BTU Ductless Mini-Split Heat Pump System. Heating or coolin...
View full detailsMRCOOL DIY Easy Pro 18k BTU Ductless Mini-Split Heat Pump System EZPRO-18-HP-23016
MRCOOLNot only is it reliable, but the MRCOOL® Easy Pro® 18K BTU Ductless Mini-Split Heat Pump System is easy to install as well. With the capability of ...
View full detailsMRCOOL DIY Easy Pro 12k BTU Ductless Mini-Split Heat Pump System EZPRO-12-HP-11516
MRCOOLSkip professional installation with the MRCOOL® Easy Pro® 12K BTU Ductless Mini-Split Heat Pump System. This system can heat or cool a room of up t...
View full detailsMRCOOL DIY Easy Pro 9k BTU Ductless Mini-Split Heat Pump System EZPRO-09-HP-11516
MRCOOLThe easy-to-install MRCOOL® Easy Pro® 9K BTU Ductless Mini-Split Heat Pump System can heat or cool a space of up to 350 square feet with a 20 SEER ...
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