- Outdoor Condenser: CU-4KE24NBU
- Indoor Wall Mounted Unit: CS-MKE9NKU (x2)
- Wireless Remote Controls (x2)
- Required, but not included: 1/4" x 3/8" line set (x2)
Flexi Multi Wall Mount Heat Pump Systems are designed specifically for homes and offices with limited outdoor installation space and a need for heating and air conditioning in multiple rooms.
The CU-4KE24NBU can be connected to 2-4 indoor air handlers depending on the number of zones and their sizes. The remote controlled wall mount indoor units look great when installed and completely eliminate the hassle and cost of ductwork installations.
These systems run on environmentally friendly R-410A refrigerant and use Panasonic's DC Inverter technology to automatically adjust performance based on each zone's needs. This results in higher efficiency performance and lower energy consumption. With a Flexi Multi Wall Mount Heat Pump System, you can enjoy ideal comfort levels throughout your home or office consistently.
Dry Mode: When Dry Mode is activated, the system will run the fan and compressor intermittently according to the room's temperature to efficiently remove moisture from the air.
Hot Start Heating System: When it's already cold outside and in, the last thing you want from your system is cold air. Panasonic's Hot Start Heating System ensures that only hot air is delivered when the fan turns on.
Inverter Technology: Panasonic's inverter technology maximizes comfort at all times while saving energy and operating quietly. This is achieved as the system automatically adjusts compressor speeds, allowing only the perfect amount of conditioning based on your heating and cooling needs.
Other Features & Benefits:
- Microprocessor-Control ensures ideal temperature and humidity
- Wireless Remote Controls included for each indoor unit
- Self-Diagnostics automatically ensure problems are discovered early
- Quiet Mode function available on LOW fan speed
- 3 Fan Speeds + Automatic Fan Operation
- Louver Control allows airflow direction to be controlled manually
- Night Setback Mode for Heating & Cooling
- 24-Hour Clock with ON/OFF Program Timer
- 1-Hour Shutoff Timer
- Automatic Restart Function following a power failure
- Fresh Air Intake improves IAQ by circulating fresh cleaned outdoor air
- Built-in Drain Pump ensures drain line meets gravity flow requirements
- Electric Expansion Valve
- Environmentally friendly R-410A refrigerant
How many BTUs do I need for my ductless split?
Please Note: Mini Split Systems must be installed by a licensed Contractor with an EPA Refrigerant Certification to qualify for warranty.
(BTU ratings are estimates only, based on 10ft ceilings, with great insulation and windows. Some factors may alter this calculation: lack of insulation, heavy sun, excessively hot regions, & tall ceilings)
9,000 BTU 350 sqft 12,000 BTU 500 sqft 18,000 BTU 750 sqft 24,000 BTU 1,000 sqft 30,000 BTU 1,250 sqft 36,000 BTU 1,500 sqft 42,000 BTU 1,750 sqft
Make sure you install a unit that is going to properly cool your square footage. An over-sized air conditioner is actually less effective — and wastes energy at the same time. Air conditioners remove both heat and humidity from the air. If the unit is too large, it will cool the room quickly, but only remove some of the humidity. This leaves the room with a damp, clammy feeling. A properly sized unit will remove humidity effectively as it cools.
Which line set kit do I need?
This system uses two 1/4" x 3/8" line sets. These are sold separately, and you can choose from our 15 ft, 25 ft, and 50 ft lengths. The length needed depends on the needs of your project and how you will set up the system (distance from outdoor condenser to indoor air handler).
Can I install this myself?
While installation of a ductless split is much easier than a central air system, it's still much more advanced than installing a window unit or portable. Furthermore, the manufacturer warranty is only valid if a licensed professional does the installation. So while it is possible to do the installation yourself, we strongly recommend you hire an HVAC professional in your area.
Is this backed by a warranty?
Yes, it comes fully backed by a manufacturer's warranty, and ComfortUp is an authorized online seller of these systems. Our customer support team will provide assistance should you ever need to file a warranty claim with the manufacturer. Please be aware that only systems that are installed by a licensed HVAC contractor are backed by the warranty. Proof of licensed installation is required. The receipt/invoice from the contractor should be sufficient.
|Model Family||Flexi Multi Heat Pump|
|Equipment Type||Heat Pump|
|EER (Energy Efficiency Ratio)||11.2|
|HSPF (Heating Seasonal Performance Factor)||8.5|
|Rated Cooling Capacity (BTU)||18,000|
|Rated Heating Capacity (BTU)||18,000|
|Nominal Capacity (BTU)||23,200|
|Minimum Circuit Amps||20|
|Number of Zones/Rooms||2 Zones|
|Mounting Type||Wall Mount|
|Warranty Offered||7 Year Compressor - 5 Year Parts|
|Minimum Cooling Capacity||6,800|
|Liquid/Gas Line Set Size||1/4" X 3/8" & 1/4" X 1/2"|
|Maximum Heating Capacity||29,200|
|Filter Type||Washable - Anti-Microbial|
|Maximum Cooling Capacity||21,400|
|Minimum Heating Capacity||7,800|
|Sound Pressure Rating||Max: 34 / 31 / 28 / 23 dB(A)|