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Daikin

Daikin 42,000 BTU Skyair Single Zone Slim Duct Ducted Mini Split Heat Pump System - R32 | 230V

SKU: FBA42AAVJU + RZA42AAVJU

System highlights
AC Type
Slim Duct
Refrigerant Type
R32
Brand
Daikin
Outdoor Unit
42000 BTU VO (3.5 TON)
Indoor Unit
42000 BTU (3.5 TON)
Voltage
208-230V
Looking For
Slim Duct
Cooling Area (sq.ft.)
1500 and up
Series
Skyair
SEER2 Rating
15.6

Price

$11,554.00
Shipping calculated at checkout.
Line Set Length

NOTE: THE DEFAULT SELECTION DOES NOT INCLUDE AN INSTALLATION KIT. UPGRADE YOUR SELECTION TO ADD TO YOUR ORDER.

Quantity
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Daikin
Daikin 42,000 BTU Skyair Single Zone Slim Duct Ducted Mini Split Heat Pump System - R32 | 230V

Product Overview


Daikin 42K BTU SkyAir Heat Pump Condenser Mini Split Single Zone R32 230V RZA42AAVJU

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.

Key Features

  • 3.5 Ton High-Capacity Performance – Ideal for large rooms, open-concept areas, or commercial zones requiring powerful, reliable temperature control
  • Energy-Efficient R-32 Refrigerant – Provides improved energy efficiency with a lower global warming potential than traditional refrigerants
  • 10-Year Limited Parts & Compressor Warranty – Industry-leading warranty coverage for long-term reliability and peace of mind
  • Optional Drain Pan Heater – Prevents ice buildup in cold weather, ensuring consistent performance year-round
  • Quiet and Rugged Design – Designed for quiet operation and durability in harsh environmental conditions

Daikin 42K BTU SkyAir Heat Pump Condenser Mini Split Single Zone R32 230V RZA42AAVJU

Warranty Type Parts
Standard Warranty 5 years
Registered Warranty 10 years


Daikin 42K BTU Concealed Duct Air Handler Mini Split Single Zone R32 230V FBA42AAVJU

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.

Key Features

  • 42,000 BTU Nominal Capacity / 40,500 BTU Cooling / 47,000 BTU Heating
  • Environmentally Responsible R-32 Refrigerant
  • Ducted Single-Zone Indoor Unit with Low-Profile Design
  • DC Fan Motor for Quiet Operation and Energy Savings
  • Auto Airflow Adjustment at Startup for Optimized Static Pressure
  • Built-In Refrigerant Leak Detection with Dispersion Mode
  • Easy Service Access from the Bottom of the Unit
  • Remote Not Included – Recommended Remote: G38-651

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.


Daikin 42K BTU Concealed Duct Air Handler Mini Split Single Zone R32 230V FBA42AAVJU

Warranty Type Parts
Standard Warranty 5 Year Parts
Registered Warranty 10 Year Parts

Technical Specifications — FBA42AAVJU

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

Technical Specifications — RZA42AAVJU

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