Air Conditioners > AC Parts & Accessories > Mini Split Accessories > Mini Split Indoor Units > Panasonic S-42PU2U6 39000 BTU Recessed Ceiling Cassette Indoor Unit & Grille - Heat and Cool

Panasonic S-42PU2U6 39000 BTU Recessed Ceiling Cassette Indoor Unit & Grille - Heat and Cool

Panasonic Panasonic
Availability: Usually Leaves Warehouse in 3 - 5 Business Days
Product Code:PANASONIC-S42PU2U6
Price: $1,819.00
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  • Description


    Panasonic’s Ductless Single Zone Split Air Conditioner Systems offer wide versatility in solving your cooling concerns. The Indoor Unit (evaporator) is mounted inside the room. This unit is a recessed ceiling unit (including the grille) and mounts in the ceiling. It is connected to the Outdoor Unit (condenser) via refrigerant lines & inter-unit wiring, all through a 3-1/2” opening in the wall. Since no ductwork is required, installation is simple, fast & efficient. The indoor unit has been uniquely designed to provide Whisper Quiet operation while delivering comfort throughout the room. Panasonic Ductless Split Systems offer whisper quiet operation, quality & reliability you can count on.

    Panasonic's inverter technology provides optimum power control and extremely efficient operation by changing the power supply frequency. The result is speedy, flexible operation that uses less electricity. The inverter constantly adjusts compressor rotation speed to provide optimum performance at all times. Once the set temperature is achieved, the inverter air conditioner continues to operate with minimum power.

    This indoor unit (S-42PU2U6) not only gives you optimum power, control & efficient operation, it is now offered with ECONAVI Sensor and Controller OPTIONAL. With the ECONAVI Sensor and Controller, you can enjoy the full experience of Panasonic's ECONAVI Technology. With ECONAVI, activity levels in your room are detected and based on this information, the cooling power is adjusted. If activity level is low, the temperature is adjusted down and if the activity level is high, the target temperature is raised to assure you of an appropriate comfort level.

    Features of this single zone unit include Microprocessor Controls, 3 Fan Speeds + Auto, 24 Hour Timer and a Washable, Anti-Microbial Filter. Included is the indoor ceiling unit (S-42PU2U6), grille cover (CZ-36KPU3U).
    • Microprocessor-Controlled Operation - ensures that the temperature and humidity levels in the room are comfortable
    • Wired Remote
    • Self-Diagnosing Function
    • Dry Mode - air is efficiently dehumidified
    • 3 Fan Speeds and Automatic Fan - convenient microprocessor control automatically adjusts fan speed to High, Medium or Low. According to room temperature, to maintain a comfortable airflow
    • Air Sweep Control - moves the louvers up and down directing air in a sweeping motion around the room
    • Louver Control - can be manually set to desired angle by remote control
    • Automatic Heating and Cooling Changeover - it the room temperature is higher than the set temperature, cooling operations begins. If the room temperature is lower than the set temperature, heating operation begins.
    • Hot Start Heating System - prevents any cold blasts at the beginning while the heat pump is warming up
    • 24 Hour Clock with ON/OFF Program Timer - the remote allow you to set a wide variety of timer-based operations.
    • Weekly Timer
    • Auto Restart Function After Power Failure
    • Fresh Air Intake - Max. head 20 inches from the discharge of the indoor unit. Condensation pump is only for allowing drain line to meet minimum gravity flow requirements
    • Branch Extension
    • Built-In Drain Pipe
    • Low Ambient Operation
    • Electric Expansion Valve - circulation volume of refrigerant is controlled by a pulse type control valve
    • R410 Refrigerant
    This unit must be installed by a qualified licensed HVAC technician. Manufacturer covers parts only under warranty. Installer is responsible for labor warranty.

    This unit replaces the Panasonic S-42PU1U6.

  • Tech Specs

    Indoor Unit Type
    Ceiling Cassette
    Cooling BTUs
    Cooling BTU Output Range
    14000 - 39000
    Dehumidification (pts/hr)
    1236 / 989 / 777 (H / M / L)
    Fan Speeds
    Room Size Coverage
    Extra Large 800+ Sq. Ft.
    Min. Indoor Noise Level (dBA)
    Indoor Noise Level (dBA)
    45 / 39 / 33 (H / M / L)
    Control Type
    Not Included
    Wired Thermostat Optional
    Line Set Liquid Line
    Line Set Suction Line
    Width (in.)
    33.078 "
    Depth (in.)
    33.078 "
    Height (in.)
    12.563 "
    Net Weight (lbs.)
    Parts Warranty
    5 Years
    Labor Warranty