Panasonic E18RB4U 17500 BTU Single Zone Ceiling Cassette System - Heat Pump SEER 17.5

Item#: CS-E18RB4UW CU-E18RB4U

Brand: Panasonic

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Product Details
This 4 Way Indoor Unit (evaporator) is mounted inside the room. This unit is a recessed ceiling unit (including the grille) and mounts in the ceiling. The indoor unit features a 4-way airflow design to send air in all directions. It can be installed in the center of a room using all 4 directional louvers or along a wall, giving you options of closing 1 or 2 louvers to achieve your best comfort option. Additionally, by closing 1 louver, a duct may be attached to provide air to another, separate area.
The 4 way recessed ceiling cassette has also 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. 
EcoNAvi with Intelligent Eco Sensors moderates the temperature in a room. EcoNavi senses when there is activity or lack of activity and adjusts accordingly, helping maximize energy efficiency and comfort levels.

Features of this indoor single zone unit include Microprocessor Controls, Wireless Remote, 5 Fan Speeds + Auto, 24 Hour Timer and a Washable, Anti-Microbial Filter. 

Panasonic's inverter 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. 
  • Built-in Failure Automatic Restart
  • Built-In Self Diagnosis
Included is the indoor ceiling unit (CS-E18RB4UW), grille cover (CZ-BT20U) and outdoor unit (CU-E18RB4U).
  • Microprocessor-Controlled Operation - ensures that the temperature and humidity levels in the room are comfortable
  • Wireless Remote - easy-to-read LCD display, adjust and set temperature, sweep (lover control), fan speeds, timer and more
  • Self-Diagnosing Function
  • Dry Mode - air is efficiently dehumidified
  • 5 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.
  • Night Setback Mode for Cooling and Heating - in Cooling and Dry Mode the Air conditioner automatically raises the set temperatur 2 degrees after 30 minutes and then another 2 degrees after the 30 minutes. In Heating mode the temperature is automatically lowered 4 degrees after 30 minutes and then another 4 degrees after the next 30 minutes.
  • 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.
  • 1 Hour OFF Timer - when button is pushed either while the unit is operating or while it is stopped, the unit will operate for 1 hour then switch off automatically
  • 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
  • Electric Expansion Valve - circulation volume of refrigerant is controlled by a pulse type control valve
  • R410 Refrigerant
  • Quiet Mode - low fan speed for extra quiet operation
This unit must be installed by a qualified licensed HVAC technician. Manufacturer covers parts only under warranty. Installer is responsible for labor warranty. 

This item replaces the Panasonic KE12NB41 Single Zone Ceiling Cassette Mini Split System.
Bundle Includes
 
PANASONIC-CUE18RB4U,PANASONIC-CSE18RB4UW
Indoor Unit Type
 
Ceiling Cassette
EER
 
10.25
SEER
 
17.5
Energy Star
 
No
Cooling BTUs
 
17500
Cooling BTU Output Range
 
4000 - 18700
Cooling Amps
 
7.7
Dehumidification (pts/hr)
 
6.1
Includes Heat Pump
 
Yes
Heat Pump BTUs
 
20400
Heating BTU Output Range
 
4400 - 21000
Heat Pump Heating Amps
 
10.7
HSPF (non-ducted)
 
8.5
CFMs
 
480 / 450 / 355 / 270 / 250 (SH / H / M / L / QL)
Fan Speeds
 
5
Room Size Coverage
 
Large 550 - 800 Sq. Ft.
Min. Indoor Noise Level (dBA)
 
28
Indoor Noise Level (dBA)
 
44 / 31 / 28 (H / M / L)
Outdoor Unit Noise Level (dBA)
 
66
Control Type
 
Hand Held Remote
Wired Thermostat Optional
 
Yes
Voltage
 
208-230V
Circuit Breaker Size (Amps)
 
25
Line Set Liquid Line
 
1/4"
Line Set Suction Line
 
1/2"
Maximum Elevation (ft.)
 
49.2
Maximum Pipe Length (ft.)
 
100
Pipe Length (No Addl Refr Req)
 
32.8
Operating Range - Cooling
 
0°F - 114.8°F
Operating Range - Heating
 
5°F - 75.2°F
Minimum Outdoor Temp for Heat
 

Min. Outdoor Temp for Heat °F
 
5
Inverter Technology
 
Yes
Indoor Unit Width (in.)
 
22.955 "
Indoor Unit Depth (in.)
 
22.955 "
Indoor Unit Height (in.)
 
10.25 "
Outdoor Unit Width (in.)
 
34.469 "
Outdoor Unit Depth (in.)
 
12.625 "
Outdoor Unit Height (in.)
 
31.313 "
Indoor Unit Weight (lbs.)
 
40
Outdoor Unit Weight (lbs.)
 
132
Parts Warranty
 
5 Years
Labor Warranty
 
None
Compressor Warranty
 
7 Years