Description
Product: FCA42AAVJU
The Daikin FCA42AAVJU is a ceiling‑mounted cassette air handler designed for SkyAir single‑zone ductless HVAC systems. It is typically paired with an outdoor condenser to provide efficient cooling and heating for residential or commercial spaces through ceiling installation. This round‑flow cassette unit uses the R‑32 refrigerant known for better energy efficiency and lower environmental impact. It delivers 360° air distribution for even temperature throughout the room while remaining discreet and integrated into the ceiling. Its design allows enhanced comfort and indoor air quality with quiet operation and reliable performance.
FCA42AAVJU – Specifications
Capacity & System Type
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Nominal Capacity: ~42,000 BTU/h (1.5 tons)
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System Type: Mini‑split ceiling cassette air handler
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Refrigerant: R‑32
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Application: Works with compatible Daikin outdoor units in single‑zone systems
⚡ Electrical
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Power Supply: 208 – 230 V AC
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Phase: Single‑phase (1 Ph)
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Max Overcurrent Protection (MOP): ~15 A
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System Type: Indoor air handler (requires outdoor condenser companion)
?️ Airflow & Comfort
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Airflow Pattern:360° round flow for balanced air distribution
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Ideal for open floor plans and spaces needing even temperature coverage from a ceiling‑mounted unit
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Quiet indoor operation suitable for living rooms, offices, retail spaces, etc.
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Designed for energy‑efficient seasonal comfort when paired with the correct outdoor heat pump or condenser
? Dimensions & Weight
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Indoor Unit Weight: ~51 lb (approx.)
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Ceiling Cassette Package Profile: Low‑profile for ceiling integration, providing a discreet and clean installation appearance
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Exact unit height, width, and depth are optimized for false‑ceiling installations (meets standard 600 × 600 mm ceiling sizes when used with appropriate panel options)






