FDU-F 100% fresh air / FRESH-AIR INDOOR UNIT
FDU1100FKXZE1.
Mitsubishi Heavy · FDU-F 100% fresh-air VRF indoor unit
We match this model to the building load, installation conditions and operating needs. Review the catalogue data below, then discuss your project with our engineering team.
- Cooling
- 14.0 kW
- Heating
- 10.5 kW
- Equipment type
- Fresh-air indoor unit

FDU1100FKXZE1 / CATALOGUE DATA
Technical specifications.
- Nominal cooling capacity
- 14.0 kW
- Nominal heating capacity
- 10.5 kW
- Power supply
- single phase, 220–240 V, 50 Hz
- Body dimensions (H × W × D)
- 280 × 1368 × 740 mm
- Airflow (high speed)
- 1080 m³/h
Selection notes
The 100% fresh-air rating uses outdoor air at 33 °C dry bulb / 28 °C wet bulb for cooling, and 0 °C dry bulb / −2.9 °C wet bulb for heating.
Fresh-air conditioning capacity is not rated at the same conditions as standard indoor-unit ISO-T1 capacity. Calculate the outdoor-air load and design airflow separately.

SCA / ON SITE
EMT Ambulans
We installed a 90 kW VRF system for 16 independent offices, with concealed ducted and cassette indoor units.
THE COMPLETE SYSTEM
Piping. Air distribution. Controls.
Equipment selection continues into the installation design. Explore the technical subjects that connect this unit to the rest of the building.
BEFORE SELECTION
Your questions, answered.
Is FDU1100FKXZE1 suitable for my project?
We calculate the 100% outdoor-air load with summer and winter temperatures, humidity, design airflow, duct pressure and refrigerant piping. Nominal capacity at different rating conditions alone does not confirm a selection.
Does the proposal include installation?
We define the selected equipment, controls, accessories and installation scope after the site survey and technical selection. Share your plan with SCA for a project-specific proposal.
Where can I check the technical table?
The catalogue link on this page opens the relevant section of the SCA catalogue within this website.
SCA / SITE SURVEY TO COMMISSIONING
Let’s select the system for your building.
Share your floor plan, room uses and operating hours. We coordinate equipment selection, refrigerant piping, drainage, electrical supply and controls as one project.
SCA / TECHNICAL LIBRARY
Mitsubishi Heavy
VRF catalogue
Open the technical tables and equipment information in the SCA catalogue. Each model page links directly to its catalogue section.