MRCOOL Signature TruInverter 24K BTU 2 Ton 18 SEER2 Heat Pump Condenser and Multi-Position Air Handler

The MRCOOL® Signature Series TruInverter™ 24K Heat Pump Condenser delivers reliable, energy-efficient comfort all year long, making it an excellent choice for homeowners who want strong performance without high utility bills.

With efficiency ratings of 18 SEER2 and 9 HSPF2, it provides consistent heating and cooling while keeping energy use in check—whether you’re upgrading an old system or installing new.

This unit comes factory-charged with R-454B refrigerant, a next-generation, environmentally responsible option that offers excellent heat-transfer performance while significantly reducing global warming potential. Factory charging also speeds up installation and minimizes labor and handling errors. Further simplifying the setup, this system is designed to work seamlessly with MRCOOL® No-Vac® Quick Connect® line sets, which are pre-charged and eliminate the need for vacuuming or evacuation.

This specialized compatibility significantly reduces installation time and removes the need for expensive specialized tools, making the process faster and more reliable. At the core of the system is TruInverter™ variable-speed technology, which continuously adjusts compressor output to match real-time demand.

This delivers more stable indoor temperatures, improved efficiency, quieter operation, and reduced wear on system components for a longer service life. Designed for quiet operation, the TruInverter™ 24K runs at just 67 decibels, comparable to a dishwasher, with a sound-dampening top that further reduces noise. Durable construction includes a steel louver coil guard and wire fan discharge grille to protect against debris and weather, along with a service-friendly layout for easier maintenance.

For added peace of mind, it’s backed by a 10-year parts warranty and a limited lifetime compressor warranty. With high efficiency, quiet performance, and rugged reliability, the MRCOOL® TruInverter™ 24K is a smart, long-term investment in home comfort.

The MRCOOL® Signature Series TruInverter™ 24K BTU 230V Multi-Position Air Handler is engineered to deliver dependable, high-efficiency comfort for homes and light-duty applications.

Built with advanced TruInverter™ variable-speed technology and next-generation R-454B refrigerant, this system provides smooth, precise temperature control while using significantly less energy than conventional fixed-speed systems. The result is quieter operation, improved humidity control, and lower monthly energy costs.

Designed with maximum flexibility in mind, this air handler supports upflow, downflow, and horizontal installation, making it easy to fit into attics, crawl spaces, closets, or mechanical rooms. Its compact, modern cabinet allows it to install where bulkier systems won’t, without sacrificing airflow or performance. When paired with a compatible TruInverter™ heat pump condenser, the system delivers reliable heating and cooling across all seasons.

Installation is simplified through compatibility with MRCOOL® No-Vac® Quick Connect® line sets, which come factory-charged with R-454B refrigerant. This eliminates the need for vacuum pumps, refrigerant handling, or specialized HVAC tools, reducing labor time and installation risk while ensuring a clean, accurate setup. For everyday control, the air handler works with most third-party smart thermostats, allowing homeowners to choose their preferred app-based, voice-activated, or automated control system.

Optional TruInverter™ electric heat kits provide added heating support for cold climates or emergency backup. Backed by a limited lifetime compressor warranty and a 10-year parts warranty, the MRCOOL® TruInverter™ 24K offers long-term reliability, flexible installation, and energy-saving performance.

The MRCOOL XK-120D2 is a professional wired controller specifically designed for the Signature Series TruInverter™ systems. This white, wall-mounted thermostat features a clear LCD display and provides comprehensive command over your HVAC system, including advanced scheduling and precise temperature monitoring. It includes a battery backup to ensure your time and schedule settings remain saved even during a power failure

Features

• Operating Modes: Supports a full range of settings including Auto, Cool, Dry, Fan, Heat, and Emergency Heat.
• Precision Fan Control: Features eight distinct fan speed settings: Mute, Low, Med-Low, Med, Med-High, High, Turbo, and Auto.
• Intelligent Monitoring: Includes a real-time Room Temperature Display and an Error Code Display for simplified troubleshooting.
• Energy Efficiency: Built-in "ECO" function to activate or deactivate energy conservation modes easily.
• User Protection: Features a Child Lock function to prevent accidental setting changes.
• Smart Memory: Power-down memory ensures the system retains its configuration through electrical interruptions.
• Flexible Interface: Offers both 12-hour and 24-hour clock systems and the ability to switch between Fahrenheit and Celsius displays.
• Maintenance Alerts: Built-in "Change Filter" reminder to help maintain optimal indoor air quality.