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Daikin 42,000 BTU 15.6 SEER2 High Static Ducted Mini Split Heat Pump System SkyAir Series R32 Refrigerant | RZA42AAVJU-FBA42AAVJU

Daikin 42,000 BTU 15.6 SEER2 High Static Ducted Mini Split Heat Pump System SkyAir Series R32 Refrigerant | RZA42AAVJU-FBA42AAVJU

Name: Daikin 42,000 BTU 15.6 SEER2 High Static Ducted Mini Split Heat Pump System SkyAir Series R32 Refrigerant | RZA42AAVJU-FBA42AAVJU
Brand: Daikin
SKU: RZA42AAVJU-FBA42AAVJU
Price: 12073 USD
Availability: InStock

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SKU:: RZA42AAVJU-FBA42AAVJU

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Complete system: Daikin 42,000 BTU 15.6 SEER2 High Static Ducted Mini Split Heat Pump System SkyAir Series R32 Refrigerant - complete system with included remote

UPC:
Condition:: New
Width:: 43.31 (in)
Height:: 34.25 (in)
Depth:: 18.13 (in)

Questions about Daikin 42,000 BTU 15.6 SEER2 High Static Ducted Mini Split Heat Pump System SkyAir Series R32 Refrigerant | RZA42AAVJU-FBA42AAVJU?

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Overview

Daikin 42,000 BTU 15.6 SEER2 High Static Ducted Mini Split Heat Pump System SkyAir Series R32 Refrigerant | RZA42AAVJU-FBA42AAVJU

Product details

Description

Product Summary

The Daikin SkyAir RZA42AAVJU-FBA42AAVJU is a matched 42,000 BTU (3.5 ton) single-zone heat pump system. It pairs the RZA42AAVJU inverter outdoor unit with the FBA42AAVJU high static concealed ducted indoor unit, runs on 208/230V 1-Phase power and uses R-32 refrigerant.

As a matched set it carries AHRI Reference No. 217175223 and is rated at 15.6 SEER2 and 10.5 EER2, with 9.5 HSPF2 in heating. It keeps heating down to -4°F outdoors.

The concealed ducted indoor unit hides above a ceiling or in a closet and feeds one or more rooms through short duct runs, so only the grilles show.

What's Included

Outdoor unit: Daikin RZA42AAVJU
Indoor unit: Daikin FBA42AAVJU (high static concealed ducted indoor unit)

Line set, wiring, disconnect, mounting hardware and controller are sold separately.

Key Features

Inverter compressor: variable-speed operation matches output to the load for steady comfort and lower energy use
R-32 refrigerant: lower-GWP refrigerant used in the current Daikin single-zone lineup
High efficiency: up to 18.9 SEER2 and 10.2 HSPF2
Low ambient heating: heating operation down to -4°F
Flexible piping: 230 ft total, 98 ft vertical maximum
Concealed ducted: hidden installation with only grilles visible in the room
Inverter matched system: works with the Daikin RZA42AAVJU inverter outdoor unit
Airflow: 1,377 / 1,130 / 918 CFM

System Ratings

Outdoor Unit: RZA42AAVJU

Indoor Unit: FBA42AAVJU

Frequently Asked Questions

What is the AHRI number for the Daikin RZA42AAVJU-FBA42AAVJU?

AHRI Reference No. 217175223. The rating applies to this exact pairing of the RZA42AAVJU outdoor unit and the FBA42AAVJU indoor unit.

What comes in the box?

Two boxes: the RZA42AAVJU outdoor unit and the FBA42AAVJU indoor unit. Line set, wiring, disconnect, mounting hardware and controller are sold separately.

What size room does a 42K system cover?

As a rough guide, about 1,800 to 2,100 sq ft. Insulation, ceiling height, windows and climate change that number, so ask your contractor for a load calculation.

Who should install it?

Questions about this system or the right size for your space? Contact HVAC365 and we will help you choose before you order.

White Paper

Comfort for the people who live there

The right equipment keeps the rooms you live in steady and quiet, whether it's dinner in the kitchen or a weekend project in the garage.

Specifications

Extra Information

Find your comfort-ready size with confidence

Get a fast, learning-friendly estimate for tons and BTUs, then review it with a Pro to dial in the perfect fit for your home.

Quick sizing snapshot

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Home size (sq ft)

Enter at least 100 sq ft.

Use conditioned square footage only; skip garages and unfinished basements.

Climate

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Home type

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Shared walls and insulation levels change the load—pick what matches your structure.

System type

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Match the system to your ductwork, fuel, or preferred heat source for best comfort.

This is a sizing estimate for general guidance only. Always confirm final size, duct design, and fuel type with a Professional before purchasing equipment or pulling permits.

Brand:

Daikin

Width:

43.31 (in)

Height:

34.25 (in)

Depth:

18.13 (in)

Weight:

340.00 LBS

Refrigerant Type:

R-32

Safety Information:

⚠ WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Zones:

AHRI Certified:

Yes

AHRI Reference Number:

217175223

Product Category:

Ductless Mini Split Single Zone

Capacity (Tons):

3.5

Compressor Type:

Inverter

Prop 65 Warning:

Yes

Heating Output (BTU):

40,000 - 69,000 BTU

Cooling Capacity (BTU):

42,000

Connection Type:

Flared

Configuration:

Concealed Ducted

Electrical Phase:

1-Phase

Electrical Frequency:

60 Hz

Number of Boxes:

Total Shipping Weight:

340 lb

Mount Type:

Concealed Ducted

System Type:

Heat Pump

SEER2:

15 SEER2

EER2:

10 EER2

HSPF2:

9 HSPF2

Cold Climate:

Minimum Heating Temp (°F):

-4

Voltage / Phase:

208/230V 1-Phase

Line Set Size:

3/8 x 5/8 in

Outdoor Unit RZA42AAVJU - Unit Weight:

234 lb

Indoor Unit FBA42AAVJU - Unit Weight:

106 lb

Outdoor Unit RZA42AAVJU - Nominal Capacity (Tons):

3.5

Indoor Unit FBA42AAVJU - Nominal Capacity (Tons):

3.5

System Model:

RZA42AAVJU-FBA42AAVJU

Product Line:

Daikin SkyAir

Nominal Capacity:

42,000 BTU/h (3.5 ton)

Rated Cooling Capacity:

42,000 BTU/h

Rated Heating Capacity (47°F):

47,000 BTU/h

Minimum Heating Operating Temp:

-4°F

Max Piping Length:

230 ft total, 98 ft vertical

Model Number:

RZA42AAVJU

Heating Capacity (17°F):

31,200 BTU/h

Airflow (CFM, H / M / L):

1,377 / 1,130 / 918

Sound Level Indoor (dB):

Please Note: To validate the manufacturer's warranty, equipment must be installed by a qualified licensed professional in accordance with local codes and the manufacturer's installation requirements.