Daikin 18,000 Btu 21 SEER2 R-32 2-Zone Mini Split Heat Pump System | 2MX18AXVJU-CTX07AXVJU-CTX07AXVJU

2-Zone Mini Split System 18,000 Btu Capacity 21.0 SEER2 R-32 Refrigerant Heat Pump Daikin 2MX18AXVJU + 2x CTX07AXVJU — 18,000 Btu 2-Zone Mini Split Heat Pump System. A ductless multi-zone system pairing one outdoor condenser (2MX18AXVJU) with two wall-mount indoor units (CTX07AXVJU). Uses next-generation R-32 refrigerant for improved efficiency and lower environmental impact. Provides both cooling and electric heat for year-round comfort across two independently controlled zones. At a Glance 18,000 Btu Total Capacity 21.0 SEER2 Cooling Efficiency 10.0 EER2 Energy Efficiency 9.0 HSPF2 Heating Efficiency 2 Zones Independent Control Key Features What sets this Daikin mini split system apart R-32 Refrigerant Next-generation refrigerant with lower global warming potential than R-410A. Delivers improved thermodynamic efficiency for better performance per unit of energy consumed. 2-Zone Independent Control Each indoor unit operates on its own thermostat, letting you set different temperatures in different rooms. Only condition the spaces you're using — no wasted energy on empty rooms. Year-Round Heat Pump Provides electric heating and cooling from a single system. The heat pump reverses refrigerant flow to extract warmth from outdoor air in winter and remove heat from indoor air in summer. Mid-Range Efficiency Rated at 21.0 SEER2, 10.0 EER2, and 9.0 HSPF2. A solid balance of upfront value and long-term energy savings for homeowners looking to move away from window units or traditional HVAC. Wall Mount Indoor Units Slim, low-profile wall-mount heads (CTX07AXVJU) mount high on the wall for unobstructed airflow. Each unit includes a wireless remote for convenient temperature and fan speed adjustments. North & South Region Approved This system meets efficiency requirements for both northern and southern climate regions, making it suitable for installation across the continental United States. Specifications Verified specifications from product data System Overview Outdoor Unit 2MX18AXVJU Indoor Units (x2) CTX07AXVJU System Type Wall Mount Indoor Unit Unit Type Heat Pump Zones 2 Manufacturer Daikin Performance Total Cooling Capacity 18,000 Btu SEER2 Rating 21.0 EER2 Rating 10.0 HSPF2 Rating 9.0 Efficiency Tier Mid-Range Heat Type Electric Heat Refrigerant & Compatibility Refrigerant R-32 Region Approved North, South What's Included Components shipped with this system Component Model Qty Outdoor Condenser 2MX18AXVJU 1 Wall Mount Indoor Unit CTX07AXVJU 2 Documentation Manufacturer spec sheets for this system 2MX18AXVJU Spec Sheet PDF — Tap to downloadCTX07AXVJU Spec Sheet PDF — Tap to download Frequently Asked Questions What is a multi-zone mini split system? A multi-zone mini split connects one outdoor condenser to multiple indoor units via refrigerant lines. Each indoor unit heats or cools its zone independently — no ductwork required. This 2-zone system pairs the Daikin 2MX18AXVJU outdoor unit with two CTX07AXVJU wall-mount heads. What is R-32 refrigerant and why does it matter? R-32 is a next-generation refrigerant that replaces R-410A in many modern systems. It has a lower global warming potential and requires less charge per system, which can improve energy efficiency. R-32 systems require a qualified installer familiar with the refrigerant's specific handling requirements. Can this system both heat and cool? Yes. As a heat pump, this system provides electric heating in winter by reversing the refrigerant cycle to extract warmth from outdoor air. In summer, it operates as a standard air conditioner. Performance is rated at 21.0 SEER2 for cooling and 9.0 HSPF2 for heating. Can I set different temperatures in each zone? Yes. Each wall-mount indoor unit has its own thermostat and remote control, so you can maintain different temperatures in each room. You can also turn off individual zones to save energy when rooms are unoccupied. Does this system require ductwork? No. Mini split systems are ductless — the indoor wall-mount units connect to the outdoor condenser through small refrigerant lines routed through the wall. This makes them ideal for room additions, older homes without ducts, or spaces where running ductwork is impractical. What regions is this system approved for? This system is approved for both the northern and southern DOE climate regions, meaning it meets federal efficiency minimums for installation anywhere in the continental United States.