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Inverter split system

ZTT1I2

Quiet, measured comfort shaped by a micropore airflow louvre.

Material palette

One form.
Four expressions.

Choose quiet white, full graphite-black, or a woven textile front panel in deep red or turquoise.
01 / Black

Architectural graphite.

A low-reflection satin finish turns the indoor unit into a deliberate part of darker interiors.

Zollerz ZTT1I2 indoor unit in black
02 / Red textile

A warmer front surface.

Fine red woven textile is limited to the floating front panel; the surrounding casing stays white.

Zollerz ZTT1I2 with a red textile front panel and white casing
03 / Turquoise textile

A cooler material accent.

Deep turquoise woven textile covers only the floating front panel, balanced by the original white casing.

Zollerz ZTT1I2 with a turquoise textile front panel and white casing

Airflow architecture

Gentle air,
built into the louvre.

Comfort is not only the target temperature. The front louvre divides one concentrated stream across a dense field of micropores before conditioned air reaches the room.
Zollerz ZTT1I2 open Gentle Air louvre
Micropore detail in the airflow louvre
Micropore detail
01

Gentle Air

1,422 paths for softer distribution.

18S-shaped blades
1,422micropores across the louvre

The geometry divides the supply air across the louvre before it enters the room, supporting a less direct airflow pattern.

02

Seasonal cooling

A+++Cooling energy class on European-data variants

8.5SEER for the 2.61, 3.51 and 5.10 kW capacities
Zollerz ZTT1I2 indoor unit, low three-quarter view
22 dB(A)selected indoor sound value
-25 Clisted lower heating range
R32refrigerant across the series
670 m3/hlisted air circulation
03

Smart inverter

Output that follows the room.

Inverter operation adjusts delivered output instead of relying only on repeated full-power starts and stops. Choose a capacity to see the exact working range.

Cooling range
1.00-4.60 kW
Heating range
1.00-4.90 kW
Zollerz ZTT1I2 outdoor unitDesigned around capacity-specific installation data.

Selected article: ZTT1I2-35-W

Technical specifications

Every value below changes with the selected capacity. The article also reflects the selected finish.

Performance

Installation

Project support

Match capacity to the room and installation.

Share the room size, orientation and installation constraints. Our team will help identify the appropriate ZTT1I2 capacity.
Discuss your project