PRODUCT OVERVIEW
FDC450KXZA2 — Mitsubishi Heavy KXZ · Heat pump
Mitsubishi Heavy FDC450KXZA2 has a rated cooling capacity of 45 kW. The heat-pump range provides cooling and heating. Cooling capacity, heating capacity and power input are rated separately for each model.
Key features
01
Design and function
The heat-pump range provides cooling and heating. Cooling capacity, heating capacity and power input are rated separately for each model.
02
R410A refrigerant system
The FDC450KXZA2 version uses a R410A system. Select compatible outdoor units, indoor units and accessories; R32 and R410A indoor units are not interchangeable.
FDC450KXZA2 · Rated values from the manufacturer catalogue
Rated capacity4
Rated capacity · FDC450KXZA2| Capacity HP | 16 |
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| Cooling capacity (kW) | 45 |
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| Converted cooling capacity (BTU/h) | 153,500 |
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| Heating capacity (kW) | 50 |
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Electrical & efficiency2
Electrical & efficiency · FDC450KXZA2| Power supply | 3 Phase 380-415V, 50Hz |
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| Cooling power input (kW) | 13.98 |
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Airflow & sound1
Airflow & sound · FDC450KXZA2| Sound pressure in catalogue order (dB(A)) | 61/62 |
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Dimensions & weight2
Dimensions & weight · FDC450KXZA2| Dimensions H × W × D (mm) | 2052 × 1350 × 720 |
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| Net weight (kg) | 328 |
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Refrigerant & piping1
Refrigerant & piping · FDC450KXZA2| Refrigerant | R410A |
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Other specifications2
Other specifications · FDC450KXZA2| Connected capacity ratio (%) | 50-130 |
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| Maximum connectable indoor units | 39 |
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BTU/h is converted from the kW rating (1 kW ≈ 3,412.142 BTU/h) and rounded to 100 BTU/h; it is not a BTU/h figure printed in the catalogue.
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Cooling capacity and electrical power input are different quantities. Check catalogue test conditions when selecting equipment. Sources & notes →
Applications & layout
Consider for offices, hotels, residences or commercial projects according to equipment type and actual heat load. Piping, air distribution and controls must be designed for the project.
Selection considerations
Check components, power supply and rating conditions against the manufacturer table. Combination weights retain the published values; individual module dimensions are not overall installation dimensions. High Head -K codes are component-only models as stated in the catalogue.
Overview referenceMitsubishi Heavy KXZ PLUS · 26KX02E (EN)Features describe the product range; model-specific ratings appear in the specification table. Applications are suggestions based on equipment type.
SOURCE DOCUMENTATION
Catalogue & notes
Model specifications reference Mitsubishi Heavy KXZ PLUS · 26KX02E (EN) · PDF page 42.
Rated values depend on test conditions and system combinations. Confirm optional features against the supplied configuration. The source document and edition are recorded for each model on this page.
The original English catalogue is shared by both languages; Vietnamese editorial content is translated.
