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The Daikin SkyAir 42,000 BTU Single Zone Heat Pump is engineered for exceptional heating and cooling performance in larger residential and light commercial spaces. Featuring a robust 3.5-ton capacity and eco-friendly R-32 refrigerant, this unit delivers efficient climate control with a reduced environmental footprint.
| Warranty Type | Parts |
| Standard Warranty | 5 years |
| Registered Warranty | 10 years |
The Daikin 42,000 BTU Ducted Mini Split Indoor Unit is a powerful and efficient solution for larger single-zone applications. Designed for quiet, concealed installation, this unit features a DC fan motor, refrigerant detection system with dispersion mode, and automatic airflow adjustment during commissioning based on external static pressure. It operates with R-32 refrigerant and delivers up to 47,000 BTU of heating capacity, while service access from below ensures ease of maintenance in any installation.
This high-capacity ducted mini split indoor unit is ideal for large spaces that demand strong airflow performance, integrated safety, and ease of installation and servicing.
| Warranty Type | Parts |
| Standard Warranty | 5 Year Parts |
| Registered Warranty | 10 Year Parts |
| sku | FBA42AAVJU |
|---|---|
| manufacturer | Daikin |
| product category | Ductless Mini-Splits |
| product class | Sky Air Fan Coil |
| system family | Sky Air |
| function category | Heat Pump |
| product type | Equipment |
| unit type | Indoor |
| market type | Light Commercial |
| product family | FBA_AAVJU |
| series name | FBA |
| short description | SkyAir Indoor Fan Coil |
| family description | HSP R-32 SkyAir 1.5 - 4.0 Ton DC Ducted Unit |
| product description | R-32 3.5 TON HSP DUCTED CONCEALED |
| cooling btu | 40,500 |
| heating btu | 47,000 |
| decibel level (dba) | 48 dBA |
| refrigerant | R-32 |
| liquid line | 3/8 in |
| suction line | 5/8 in |
| electrical | 208-230 V | 60 Hz | 1 Ph |
| max breaker size | 15 A |
| min. breaker size | 3.6 A |
| tonnage | 3.5 |
| btu/tonnage | 40,500 BTU/3.5 Ton |
| height | 9-11/16 in |
| width | 55-1/8 in |
| depth | 31-1/2 in |
| weight | 106 lb |
| warranty | ALL PARTS - 10 YEARS PARTS |
| safety information | Proposition 65 Label: Yes |
| ahri reference number | 2171752123 |
| sku | RZA42AAVJU |
|---|---|
| manufacturer | Daikin |
| product category | Ductless Mini-Splits |
| product class | Sky Air Heat Pump |
| system family | Sky Air |
| function category | Heat Pump |
| product type | Equipment |
| unit type | Outdoor |
| market type | Light Commercial |
| product family | RZA_AAVJU |
| short description | SkyAir Heat Pump, Single Zone |
| family description | SkyAir Heat Pump 1.5 to 4.0 Ton |
| product description | R-32 SkyAir 3.5 T Heat Pump Single Zone |
| decibel level (dba) | 56 dBA |
| refrigerant | R-32 |
| compressor type | Swing |
| liquid line | 3/8 in |
| suction line | 5/8 in |
| electrical | 208-230 V | 60 Hz | 1 Ph |
| max breaker size | 35 A |
| min. breaker size | 34.6 A |
| zone compatibility | Single Zone |
| height | 34-1/4 in |
| width | 43-5/16 in |
| depth | 18-1/8 in |
| weight | 234 lb |
| warranty | ALL PARTS - 10 YEARS PARTS |
| safety information | Proposition 65 Label: Yes |
Technical Data
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