Multi Zone - Indoor Unit (PRIME AND CRYOHEAT SERIES)

High‑efficiency indoor units designed to deliver quiet, customizable comfort with advanced airflow control, smart inverter performance, and easy installation across any multi‑zone system. Compatible with both PRIME and CRYOHEAT Series.

Capacity

7000 BTU 9000 BTU 12000 BTU 18000 BTU 24000 BTU

Product variants

HIGHLIGHTS

Quiet, Comfortable Operation: Low sound levels across all capacities ensure a peaceful indoor environment, even at higher fan speeds.
4D Multi‑Directional Airflow: Dual stepper motors provide up‑down and left‑right airflow control, distributing air evenly throughout the room for consistent comfort.
Softer Breeze Technology: Micropore diffuser design eliminates harsh direct airflow, creating a smoother, more natural breeze.
Strong, High‑Volume Airflow: Optimized fan and coil design deliver powerful airflow (up to 735 CFM depending on model), ensuring fast heating and cooling.
Smart Inverter Performance: Works seamlessly with the outdoor inverter system to maintain precise temperature control and energy‑efficient operation.
Intelligent Filter Cleaning Reminder: Built‑in dirt‑level detection alerts users when the filter needs cleaning, helping maintain air quality and system efficiency.
Wide Operating Temperature Range: Reliable cooling from 16–32°C and heating from 10–32°C, suitable for year‑round use.
Ultra‑Compact, Modern Design: Slim indoor unit profile fits easily into bedrooms, living rooms, offices, and tight installation spaces.
Easy Installation Features: Detachable under‑jaw support, strengthened mounting plate with gradienter, and accessible PCB design reduce installation time and effort.
Compatible With Both Prime & CryoHeat Series: All indoor unit sizes (7K–24K) pair seamlessly with either outdoor system, offering flexible multi‑zone configurations.

PRODUCT SHEETS

Spec Sheet

Multi Zone Mini Split Indoor Unit - Prime Series Spec Sheet
Multi Zone Mini Split Indoor Unit - Cryoheat Series Spec Sheet

Instruction Manual

Multi Zone Mini Split Indoor Unit - Prime and Cryoheat Series Instruction Manual

SMART, QUIET AND POWERFUL INDOOR CLIMATE CONTROL

Specifications

Cooling Capacity (Btu/h)
Heating Capacity (Btu/h)
Airflow

Cooling: 353/324/271/247CFM Heating: 353/335/282/247CFM
Cooling: 353/324/271/247CFM Heating: 353/335/282/247CFM
Cooling: 353/324/271/247CFM Heating: 353/335/282/247CFM
Cooling: 647/559/500/447CFM Heating: 588/529/482/435CFM
Cooling: 735/647/588/500CFM Heating: 735/676/594/518CFM
Noise level

42/39/36/34 db(A)
42/39/36/34 db(A)
42/39/37/35 db(A)
45/43/41/38 db(A)
50/48/44/40 db(A)
Moisture Removal

0.7 Kg/h (1.5 lb/h)
0.7 Kg/h (1.5 lb/h)
1.0 Kg/h (2.2 lb/h)
1.6 Kg/h (3.5 lb/h)
2.57 Kg/h (5.7 lb/h)
Operating Temp. (Cooling)

60.8~89.6°F (16~32°C)
60.8~89.6°F (16~32°C)
60.8~89.6°F (16~32°C)
60.8~89.6°F (16~32°C)
60.8~89.6°F (16~32°C)
Operating Temp. (Heating)

50~89.6°F (10~32°C)
50~89.6°F (10~32°C)
50~89.6°F (10~32°C)
50~89.6°F (10~32°C)
50~89.6°F (10~32°C)
Refrigerant

R32
R32
R32
R32
R32
Max. Output Power

13W
13W
13W
50W
50W
Max. Input Current

0.20A
0.20A
020A
0.30A
0.24A
Max. Allowable Pipe Length

20m (65.6 ft)
20m (65.6 ft)
20m (65.6 ft)
30m (98.4 ft)
30m (98.4 ft)
Max. Allowable Pipe Elevation

15m (42.9ft)
15m (42.9 ft)
15m (42.9 ft)
20m (65.6 ft)
20m (65.6 ft)
Dimensions

30.24x7.87x11.77 inches
30.24x7.87x11.77 inches
30.24x7.87x11.77 inches
44.88x9.02x13.15 inches
44.88x9.02x13.15 inches
Net Weight

7.5kg (16.53lb)
7.5kg (16.53lb)
7.5kg (16.53lb)
13kg (28.66lb)
13.5kg (29.76lb)

Accessories (sold separately)

Indoor Unit Remote Control

Comfort‑Focused Airflow with Smart Filter Alerts

The system uses two stepper motors to deliver true multi‑directional airflow, moving both up‑down and left‑right to create a more balanced and comfortable indoor environment. This ensures air reaches every corner of the room with precision.

A specialized micropore design softens harsh, direct airflow by diffusing it into a gentle, even breeze. This helps eliminate uncomfortable drafts and enhances overall comfort during operation.

The unit also features a smart filter‑monitoring function. The light board displays the filter’s dirt level, giving users a clear reminder when it’s time for cleaning to maintain optimal performance.

Product features

Smart Engineering for Efficient Installation

The detachable under‑jaw and plate support create additional operating space, making it easier for technicians to work efficiently during installation. This design reduces obstruction and improves overall accessibility.

The unit’s layout allows the PCB to be removed without disassembling the middle frame, simplifying maintenance and minimizing downtime. This streamlined approach helps technicians complete service tasks faster and with fewer steps.

A strengthened mounting plate equipped with a built‑in gradienter ensures precise alignment during installation. This integrated leveling feature saves time, reduces errors, and supports a more reliable, professional finish.