MRCOOL® Product Comparison Center
Compare every MRCOOL product line side-by-side — specs, pricing, BTU sizes, and efficiency ratings. From DIY mini-splits to commercial central ducted systems.
DIY Mini-Split Systems
No-vacuum, pre-charged line sets — homeowner installable. Available in single-zone and multi-zone configurations.
DIY 5th Gen Single-Zone Complete Systems
The only ductless mini-split engineered for DIY installation. Pre-charged R-454B line sets included — no vacuum pump required. Built-in Wi-Fi with Alexa & Google Assistant.
Sizes: 9K · 12K · 18K · 24K · 36K BTU
DIY 5th Gen OuttaSight
Flush-mount ceiling cassette design with 360° airflow. Completely hidden installation — ideal for open-plan spaces and commercial applications.
Sizes: 12K · 18K · 24K BTU
DIY 5th Gen Air Handlers
Replacement or standalone indoor wall units for DIY 5th Gen systems. Pair with any compatible condenser.
Sizes: 9K · 12K · 18K · 24K · 36K BTU
DIY 5th Gen Condensers
Outdoor condenser units for DIY 5th Gen systems. Pair with a compatible indoor air handler for a complete system.
Sizes: 9K · 12K · 18K · 24K · 36K BTU
DIY Hyper Heat
Engineered for extreme cold climates. Maintains full heating capacity down to −13°F — ideal for northern states and high-altitude installations.
Sizes: 12K · 18K · 24K · 36K BTU
DIY Hybrid™ Air Handler
Unique hybrid design that works as both a ducted air handler and ductless mini-split. Connects to existing ductwork or operates as a standalone unit.
Sizes: 18K · 24K · 36K BTU
Advantage Series — Professional Mini-Splits
Professional-grade R-454B mini-splits. Available in 115V and 230V. Requires professional installation.
Advantage 5th Gen — Complete Comparison
MRCOOL’s most accessible professional-grade line. Compare complete systems, condensers only, and air handlers only — all sizes and voltages in one table.
Sizes: 9K · 12K · 18K · 24K BTU (115V & 230V)
Olympus Series — Premium Mini-Splits
High-efficiency professional systems with multi-zone capability. R-410A refrigerant.
Olympus 4th Gen Multi-Zone Condensers
Single outdoor unit powering 2 to 5 independent indoor zones. Ideal for whole-home or multi-room commercial applications.
Configurations: 2-Zone · 3-Zone · 4-Zone · 5-Zone
Olympus 4th Gen Single-Zone Condensers
High-efficiency single-zone condensers for professional installations. Pairs with Olympus 4th Gen air handlers.
Sizes: 9K · 12K · 18K · 24K · 36K BTU
Olympus 4th Gen Air Handlers
Indoor wall-mount air handlers for Olympus 4th Gen systems. Compatible with both single-zone and multi-zone condensers.
Sizes: 9K · 12K · 18K · 24K · 36K BTU
Olympus Energy Star Condensers
Energy Star certified condensers for maximum efficiency ratings. Qualifies for utility rebates and tax credits in most states.
Sizes: 9K · 12K · 18K · 24K BTU
Olympus Ceiling Cassette
Ceiling cassette units with 360° airflow distribution. Ideal for commercial spaces, open-plan offices, and retail environments.
Sizes: 9K · 12K · 18K · 24K BTU
VersaPro® Central Ducted Systems
Central ducted heat pump systems for whole-home comfort. Pairs with existing ductwork. R-454B refrigerant.
VersaPro® Central Ducted Complete Systems
Complete central ducted heat pump systems including outdoor condenser, indoor air handler, and thermostat. Line set sold separately.
Sizes: 1.5T · 2T · 2.5T · 3T · 4T · 5T
VersaPro® Central Ducted Condensers
Outdoor condenser units for VersaPro central ducted systems. Pair with a compatible VersaPro air handler.
Sizes: 1.5T · 2T · 2.5T · 3T · 4T · 5T
VersaPro® Central Ducted Air Handlers
Indoor multi-position air handlers for VersaPro central ducted systems. Compatible with heat strips up to 20 kW.
Sizes: 1.5T · 2T · 2.5T · 3T · 4T · 5T
VersaPro® Package Heat Pump
Self-contained packaged heat pump units — condenser and air handler in one cabinet. Ideal for rooftop or side-of-building installations.
Sizes: 2T · 2.5T · 3T · 4T · 5T
VersaPro® Package Gas Systems
Packaged gas/electric units combining gas furnace heating with electric cooling. Ideal for regions with natural gas infrastructure.
Sizes: 2T · 2.5T · 3T · 4T · 5T
Signature Series — Premium Central Systems
Top-of-line central ducted systems with advanced features. Available as heat pump or air conditioner configurations.
Signature Series Heat Pump Condensers
Premium heat pump condensers for Signature Series central ducted systems with high-efficiency ratings up to 20 SEER.
Sizes: 2T · 2.5T · 3T · 3.5T · 4T · 5T
Signature Series A/C Condensers
Cooling-only air conditioner condensers for Signature Series systems. Ideal for climates where heating is handled by a separate gas furnace.
Sizes: 2T · 2.5T · 3T · 3.5T · 4T · 5T
Signature Series Air Handlers
Multi-position air handlers compatible with Signature Series condensers. Installs in upflow, downflow, or horizontal configurations.
Sizes: 2T · 2.5T · 3T · 3.5T · 4T · 5T
Signature Series Furnaces
Multi-position gas furnaces in 80% and 96% AFUE efficiency ratings. Available in multiple input capacities for any home size.
Sizes: 40K · 60K · 80K · 100K · 120K BTU
PRODIRECT Series — Contractor Grade
Professional-grade central ducted systems designed for contractor installation. R-410A refrigerant.
PRODIRECT Heat Pump Condensers
15 SEER2 rated heat pump condensers for PRODIRECT central ducted systems. Meets 2023 minimum efficiency standards nationwide.
Sizes: 2T · 2.5T · 3T · 4T · 5T
PRODIRECT Air Handlers
Available in ECM (variable speed) and PSC (single speed) motor configurations. ECM models provide superior efficiency and comfort control.
Sizes: 2T · 2.5T · 3T · 4T · 5T (ECM & PSC)
Universal & Packaged Systems
Universal inverter systems and all-in-one packaged heat pumps for commercial and residential applications.
Universal Series Packaged Heat Pump
Universal inverter packaged heat pump units for commercial and light commercial applications. Self-contained design for easy installation.
Sizes: 2T · 2.5T · 3T · 4T · 5T
Universal R-454B Systems
Universal R-454B inverter systems combining air handler and condenser. Next-generation refrigerant for future-proof installations.
Sizes: 30K · 48K · 60K BTU
Not Sure Which System Is Right for You?
Our HVAC specialists are ready to help you select the right system, size, and configuration for your project — free pre-sale consultation.