Z1 Type Slim Low Static Ducted Twenty Series

Perfectly suited to installations with low ceilings

Z1 Type Slim Low Static Ducted Twenty Series units have a slim design with a height of only 200 mm, making them ideal for small, compact spaces under the ceilings of buildings such as hotels.

Z1 Type Slim Low Static Ducted Twenty Series

Features

Cooling/Heating kW (rated)	2.2/2.5	2.8/3.2	3.6/4.2	4.5/5.1	5.6/6.4	6.0/7.1	7.3/8.0
Cooling/Heating Btu/h (rated)	7,500/8,500	9,500/10,900	12,200/14,300	15,300/17,400	19,100/21,800	20,500/24,200	24,900/27,300
Model No.	S-22MZ1H4A	S-28MZ1H4A	S-36MZ1H4A	S-45MZ1H4A	S-56MZ1H4A	S-60MZ1H4A	S-73MZ1H4A
Model No.

Enables Air Conditioning Without Disturbing Quiet Spaces

Features a low sound pressure level of 25 dB(A)*, as quiet as that of rustling leaves. It is ideal for quiet and relaxing spaces, such as hotel lobbies and guest rooms, thanks to its superior quiet performance.

*For 2.2 kW type and the airflow rate in low mode.

Enables Air Conditioning Without Disturbing Quiet Spaces

Smart Power Saving with IoT

Next-Generation Remote Control Solution Optimised for Usability, Whatever Your Needs

CONEX goes beyond simple remote control to combine sophistication with simplicity, offering IoT integration that connects directly to a variety of apps for next-generation solutions.

Smart Management of Power Consumption

Using the Panasonic Comfort Cloud app enables the air conditioner to be controlled from anywhere with a mobile device. Thus, there is no need to worry if someone forgets to turn off the office air conditioner. The power consumption can also be monitored to help reduce electricity waste.

Note: CZ-CAPWFC1 External WLAN Adaptor is required per unit.

LEARN MORE

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.

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Flexible Installation

The Slim Low Static Ducted Twenty Series sits only 200 mm high. This market-leading height enables easy installation into compact ceiling spaces.

Using the optional high-lift drainage pump, the drain piping rise height can be increased up to 1,000 mm from the drain pipe port.

Note: Optional drainage pump is needed (CZ-73DMZ1).

An inspection port (450 x 450 mm or more) is required at the lower side of the indoor unit body (field supply).

Installation of Inspection Port Necessary

Specs

S-22MZ1H4A

S-28MZ1H4A

S-36MZ1H4A

S-45MZ1H4A

S-56MZ1H4A

S-60MZ1H4A

S-73MZ1H4A

R410A
DC motor

Ultra-slim profile: 200 mm for all models

DC fan motor greatly reduces power consumption

Ideal for hotel applications with very narrow false ceilings

Easy maintenance and service by an external electrical box

29 Pa static pressure enables ductwork to be fitted

Drain pump (optional)

	S-22MZ1H4A	S-28MZ1H4A	S-36MZ1H4A	S-45MZ1H4A	S-56MZ1H4A	S-60MZ1H4A	S-73MZ1H4A
Power Source (50/60 Hz)	220/230/240 V, 1 phase	220/230/240 V, 1 phase	220/230/240 V, 1 phase	220/230/240 V, 1 phase	220/230/240 V, 1 phase	220/230/240 V, 1 phase	220/230/240 V, 1 phase
Cooling Capacity	2.2 kW, 7,500 Btu/h	2.8 kW, 9,500 Btu/h	3.6 kW, 12,200 Btu/h	4.5 kW, 15,300 Btu/h	5.6 kW, 19,100 Btu/h	6.0 kW, 20,500 Btu/h	7.3 kW, 24,900 Btu/h
Heating Capacity	2.5 kW, 8,500 Btu/h	3.2 kW, 10,900 Btu/h	4.2 kW, 14,300 Btu/h	5.1 kW, 17,400 Btu/h	6.4 kW, 21,800 Btu/h	7.1 kW, 24,200 Btu/h	8.0 kW, 27,300 Btu/h
Power Input (Cooling)	0.075/0.075/0.075 kW	0.080/0.080/0.080 kW	0.085/0.085/0.085 kW	0.095/0.095/0.095 kW	0.100/0.100/0.100 kW	0.100/0.100/0.100 kW	0.125/0.125/0.125 kW
Power Input (Heating)	0.075/0.075/0.075 kW	0.080/0.080/0.080 kW	0.085/0.085/0.085 kW	0.095/0.095/0.095 kW	0.100/0.100/0.100 kW	0.100/0.100/0.100 kW	0.125/0.125/0.125 kW
Running Current (Cooling)	0.50/0.47/0.45 A	0.55/0.52/0.50 A	0.60/0.57/0.55 A	0.70/0.68/0.65 A	0.75/0.72/0.70 A	0.75/0.72/0.70 A	0.80/0.78/0.75 A
Running Current (Heating)	0.50/0.47/0.45 A	0.55/0.52/0.50 A	0.60/0.57/0.55 A	0.70/0.68/0.65 A	0.75/0.72/0.70 A	0.75/0.72/0.70 A	0.80/0.78/0.75 A
Fan Type	Sirocco Fan	Sirocco Fan	Sirocco Fan	Sirocco Fan	Sirocco Fan	Sirocco Fan	Sirocco Fan
Fan Air Flow Rate (H/M/L)	480/420/360 m³/h, 133/117/100 L/s	600/540/420 m³/h, 167/150/117 L/s	600/540/420 m³/h, 167/150/117 L/s	690/630/510 m³/h, 192/175/142 L/s	720/660/540 m³/h, 200/183/150 L/s	870/750/630 m³/h, 242/208/175 L/s	1,080/840/660 m³/h, 300/233/183 L/s
Fan Motor Output	60 W	60 W	60 W	60 W	60 W	60 W	60 W
Fan External Static Pressure	10-30 Pa	10-30 Pa	10-30 Pa	10-30 Pa	10-30 Pa	10-30 Pa	10-30 Pa
Sound Power Level (H/M/L)	50/49/47 dB	52/51/49 dB	54/52/50 dB	56/54/52 dB	57/55/53 dB	60/57/55 dB	62/60/58 dB
Sound Pressure Level (H/M/L)	28/27/25 dB (A)	30/29/27 dB (A)	32/30/28 dB (A)	34/32/30 dB (A)	35/33/31 dB (A)	38/35/33 dB (A)	40/38/36 dB (A)
Dimension	H200 x W830 x D500 mm	H200 x W830 x D500 mm	H200 x W830 x D500 mm	H200 x W830 x D500 mm	H200 x W830 x D500 mm	H200 x W830 x D500 mm	H200 x W1,050 x D550 mm
Pipe Connection (Liquid)	Ø6.35 mm (Ø1/4 inch)	Ø6.35 mm (Ø1/4 inch)	Ø6.35 mm (Ø1/4 inch)	Ø6.35 mm (Ø1/4 inch)	Ø6.35 mm (Ø1/4 inch)	Ø9.52 mm (Ø3/8 inch)	Ø9.52 mm (Ø3/8 inch)
Pipe Connection (Gas)	Ø12.7 mm (Ø1/2 inch)	Ø12.7 mm (Ø1/2 inch)	Ø12.7 mm (Ø1/2 inch)	Ø12.7 mm (Ø1/2 inch)	Ø12.7 mm (Ø1/2 inch)	Ø15.88 mm (Ø5/8 inch)	Ø15.88 mm (Ø5/8 inch)
Pipe Connection (O.D.) (Drain Piping)	Ø20.5 mm	Ø20.5 mm	Ø20.5 mm	Ø20.5 mm	Ø20.5 mm	Ø20.5 mm	Ø20.5 mm
Pipe Connection (I.D.) (Drain Piping)	Ø15.5mm	Ø15.5mm	Ø15.5mm	Ø15.5mm	Ø15.5mm	Ø15.5mm	Ø15.5mm
Net Weight	17 kg	17 kg	18 kg	18 kg	18 kg	18 kg	24 kg

Documents

VRF Full Line-up Catalog 2023 (PDF - 28.4 MB)

Z1 Type Slim Low Static Ducted Twenty Series Spec Dimension (PDF - 986 KB)

Z1 Type Slim Low Static Ducted Twenty Series Spec Dimension (PDF - 986 KB)

Combination

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The simultaneous heating and cooling FSV system MF3 Series is designed to represent the ultimate solution for the most discerning customers and demanding installation environments.

2-Pipe FSV-EX ME2 Series

The FSV system ME2 Series is designed for outstanding energy-saving performance, powerful operation, high reliability, and comfort surpassing anything that was previously possible.

2-Pipe Mini-FSV LE Series

The Mini-FSV system LE Series is designed for light commercial and residential use with extraordinary energy-saving performance and a high external static pressure of 35 Pa.