U2 Type: 4-Way Cassette
Flat design, well-matched with interior, building.

Technical Focus
• New high performance turbo fan, new path system for heat exchanger
• Lower noise in slow fan operation
• Industry top light weight, easy piping
• Easy installation structure of the panel
• Econavi : Floor temperature and human sensor added
• Inside cleaning by 20x nanoe™ + dry control
Cooling/Heating kW (rated) |
2.2/2.5 |
2.8/3.2 |
3.6/4.2 |
4.5/5.0 |
5.6/6.3 |
6.0/7.1 |
---|---|---|---|---|---|---|
Cooling/Heating Btu/h (rated) |
7,500/ |
9,600/ |
12,300/ |
15,400/ |
19,100/ |
20,500/ |
Model No. |
S-22MU2E5B |
S-28MU2E5B |
S-36MU2E5B |
S-45MU2E5B |
S-56MU2E5B |
S-60MU2E5B |
Cooling/Heating kW (rated) |
7.3/8.0 |
9.0/10.0 |
10.6/11.4 |
14.0/16.0 |
16.0/18.0 |
---|---|---|---|---|---|
Cooling/Heating Btu/h (rated) |
24,900/ |
30,700/ |
36,200/ |
47,800/ |
54,600/ |
Model No. |
S-73MU2E5B |
S-90MU2E5B |
S-106MU2E5B |
S-140MU2E5B |
S-160MU2E5B |
Document
Features
Compact, Modern & Flat Panel Design
with Built-in Drain Pump
The horizontal design of 4-way cassette achieves an elegant designed panel. Its slim design allow to protrude 33.5mm from the ceiling. Enhancing the unit’s appeal is a built in drain pump allowing flexible install and design options with up to 850mm lift. Long horizontal piping is also possible.

24-hour nanoe™ X Air Protection

Get 24 hours Quality Air for you and your loved ones by turning nanoe™ X on using Panasonic Comfort Cloud anywhere, anytime. nanoe™ X functions in both cooling and fan modes and is maintenance-free, helping you keep your costs down with cleaner air.
nanoe™ X Effectiveness Proven in Large Space
A third-party certification organization SIRIM Berhad (SIRIM), conducted the performance experiment using a 4-Way Cassette equipped with a nanoe™ X device to inhibit hexadecane, a chemical contained in PM2.5.

Easy to Clean Suction Grille
Suction grille is able to make 90-degree turns

Flat Horizontal Design
Panasonic believes that one of the most important elements of design is that it doesn’t interfere with the overall room interior. The flat horizontal design of the 4-way cassette achieves an elegant yet simple form. This design allows it to protrude only 33.5 mm from the ceiling, to blend naturally into a variety of interiors, including offices and restaurants.

Drain Pump of Up to 850 mm From the Ceiling Surface
Built in drain pump allows flexible install and design options with up to 850mm lift. Long horizontal piping is also possible.

Industry-leading Airflow
Powerful Airflow
Thanks to its compact design the Twisted 3D Blade Fan increases airflow.

High-ceiling installation
(Up to 5 m for 10.6kW and higher capacity models)
The units can be installed in rooms with high ceilings, where they provide ample floor-level heating in the winter.
1. 4-way discharge high ceiling setting 2
2. 3-way discharge with the optional air blocking materials
3. 2-way discharge with the optional air blocking materials

Ceiling height guidelines
*1 settings Indoor unit |
4-way discharge |
3-way discharge |
2-way discharge |
||
Factory setting 1 |
High ceiling setting 1 |
High ceiling setting 2 |
|||
2.2-5.6kW |
2.7 |
3.2 |
3.5 |
3.8 |
4.2 |
6.0-9.0kW |
3.0 |
3.3 |
3.6 |
3.8 |
4.2 |
10.6-16.0kW |
3.6 |
4.3 |
5.0 |
4.7 |
5.0 |
*1 When using the unit in a configuration other than the factory settings, it is necessary to make settings on site to increase airflow.
*2 Use air-blocking materials (CZ-CFU3) to completely block two discharge outlets for 2-way airflow.
360° Comfortable Airflow
Air coming out of the centre of the discharge outlets travels farther. Air is discharged across a wide area from the four sides of the unit.

Econavi high energy efficiency
Panasonic Inverter technology and ECONAVI* technology work together to provide extermely energy efficient cooling or heating. With the optional ECONAVI panel, the cassette has the ability to constantly monitor the conditions of the room, including occupancy levels, adjusting performance accordingly. Enjoy constant comfort with energy saving performance.
*Optional ECONAVI panel CZ-KPU3A required

Econavi Panel is Added Into the Line Up
Newly put humidity sensor on air suction part, and achieve more comfort and energy saving operation. Econavi function operates based on activity amount and comfort and energy saving based on temperature and humidity. It works in case of low humidity during cooling operation and high humidity during heating operation. New circulate function and Movement detection improves comfort.

2-Way Mini-FSV LE Series
These compact, high-efficiency Mini FSV systems are specifically designed for the most demanding applications, with capacities from 12.1 kW to 28.0 kW.

2-Way FSV-EX ME2 Series
With extraordinary energy-saving performance and powerful operation, these heat pump systems feature a space-saving design, with capacities from 22.4 kW to 224 kW.

Leading Control Options
Panasonic air conditioning systems allow flexible control options. Individual, centralised, Cloud control and WLAN control are all possible. Please consult with a Panasonic air conditioning specialist for advice as to which control solution best suits your system requirements.

Why Panasonic
Talk to our Air Design Specialists