System Highlights
- Balanced Multi-Room Comfort: Pair a medium-sized 12K handler for master bedrooms or dining layouts with a high-capacity 18K handler for open family dens or high-load spaces.
- Expandable 27K Condenser Frame: Configured out of the box for dual-zone comfort with the capability to drive up to 4 zones total as your home footprint scales.
- True DIY Installation Workflow: Patented pre-charged Quick Connect® lines eliminate traditional line charging and line evacuation steps. Includes DIYPRO® cable.
- Smart Ecosystem Control: Full native automation via Amazon Alexa, Google Assistant, and the SmartHVAC mobile app for off-site zone balancing.
- Gold Fin® Condenser Shielding: Advanced clear-coat corrosion protection ensures long-term frame durability against high humidity and harsh coastal climates.
Engineered for homeowners who require precise, high-efficiency temperature scheduling across both medium and large residential floor plans without hiring professional trade labor.
Technical Specifications
| Total Connected System Output | 30,000 BTU (12K + 18K Handlers) |
|---|---|
| System SEER2 Efficiency | 23.0 |
| System HSPF2-4 Performance | 9.5 |
| Refrigerant Selection | R-454B (Pre-Charged, Low-GWP Eco-Refrigerant) |
| Electrical Interface Requirements | 208–230V, 1 Phase, 60 Hz |
| Condenser Footprint Dimensions | 37.24" W x 16.14" D x 31.89" H |
| Condenser Operational Weight | 140.21 lbs |
| Industry Compliance Certifications | UL Listed, ETL Listed, ENERGY STAR, AHRI Certified |
Zone Configuration & Performance Metrics
| Specification / Feature | Zone 1: 12K Air Handler | Zone 2: 18K Air Handler |
|---|---|---|
| Cooling / Heating Output | 12,000 BTU | 18,000 BTU |
| Target Floor Plan Coverage | 400 to 550 sq. ft. | 501 to 750 sq. ft. |
| Lineset Interconnect Size | 1/4" Liquid • 3/8" Suction | 1/4" Liquid • 1/2" Suction |
| Lineset Length Limits | 16 ft to 50 ft Max Options | 25 ft to 50 ft Max (NO 16 ft option) |
| Unit Weight Metrics | 24.47 lbs | 35.49 lbs |
| Chassis Dimensions | 42.52" W x 8.9" D x 11.63" H | 42.52" W x 8.9" D x 13.19" H |
Advanced Engineering Controls
- DC Inverter Drive Architecture: The continuous variable-speed rotary inverter compressor scales its operating frequency down to match exact thermal loads, completely avoiding current draw spikes.
- Follow Me® Climate Sensing: The wireless hand-remote samples temperature data directly from where you sit, signaling the active air handler to refine its directional airflow.
- Dry & Auto Cool Programs: Features dedicated moisture-extraction cycles to lower room humidity independently alongside automated fan profiles for consistent ambient temperature.
- Reusable Internal Filter Screens: High-efficiency washable air filters slide out easily from the top of the chassis to sustain high static air movement without premium ongoing maintenance costs.
Warranty & Compliance Safeguards
- 7-Year Compressor Warranty: Commercial-grade structural factory backing ensuring the heart of your multi-zone condenser remains protected against manufacturing defects.
- 5-Year Parts Protection Framework: Comprehensive hardware replacement covering digital handlers, line connections, and internal circuit boards.
- MRCOOL® Care Verified: Fully qualified for extended priority product support networks and custom maintenance validation pathways.
- Intertek Quality Assurance: Independently tested and verified to strictly satisfy rigid North American mechanical and structural building code guidelines.
The MRCOOL® 5th Gen 30K balanced system optimizes comfort distribution across unequal room layouts. Install it yourself, control your zones independently down to the precise degree, and protect your home environment year-round.
