Heating Capacity | Panasonic CU-3KE19NBU, CU-4KE31NBU, CU-4KE24NBU

5-4. Heating Capacity

Outdoor Unit : CU-3KE19NBU

Indoor Unit : CS-MKE9NKU × 3

Power Supply : 230V Single Phase 60Hz

< Heating Capacity >

RATING CAPACITY:		24,800 BTU/h			AIR FLOW RATE:				847 CFM
OUTDOOR					INDOOR
ENT. TEMP. o F (o C)				AMBIENT TEMP. o F (o C)
	WB		60	65		70		75		80
			(15.6)	(18.3)		(21.1)		(23.9)		(26.7)
0	(-17.8)	TH	13,820	13,790		13,750		13,710		13,660

3	(-16.1)	TH	14,280	14,250		14,220		14,170		14,120

8	(-13.3)	TH	15,390	15,360		15,320		15,280		15,220

13	(-10.6)	TH	16,540	16,510		16,470		16,420		16,360

18	(-7.8)	TH	17,810	17,780		17,740		17,680		17,620

23	(-5.0)	TH	19,150	19,110		19,070		19,010		18,930

28	(-2.2)	TH	20,540	20,500		20,450		20,380		20,310

33	(0.6)	TH	21,980	21,940		21,880		21,810		21,730

38	(3.3)	TH	23,400	23,360		23,300		23,220		23,130

43	(6.1)	TH	24,920	24,870		#	24,800	24,720		24,620

48	(8.9)	TH	26,450	26,400		26,330		26,240		26,130

53	(11.7)	TH	28,000	27,940		27,870		27,770		27,660

58	(14.4)	TH	29,500	29,440		29,360		29,250		29,130

63	(17.2)	TH	31,050	30,980		30,890		30,780		30,660

65	(18.3)	TH	31,650	31,580		31,490		31,380		31,250

TH : Total Heating Capacity (BTU/h)

NOTE

1.Rating conditions (#) : Indoor Unit Entering Air Temp. 70 °F (21.1 °C) DB

:Outdoor Ambient Temp. 47 °F (8.3 °C) DB / 43 °F (6.1 °C) WB

2.Above data does not take Defrost Operation, Overload Prevention Protection, and/or Cold Air Prevention Protection during heating operation into account. For this reason, the value may vary from the actual heating characteristics.

3.Above data represents the value when the operation frequency of a compressor is fixed.

CU-3KE19NBU, CU-4KE24NBU, CU-4KE31NBU specifications

The Panasonic CU-4KE24NBU, CU-4KE31NBU, and CU-3KE19NBU are high-efficiency air conditioning units that represent Panasonic's commitment to innovative climate control solutions. These models integrate advanced technologies to deliver superior performance, energy savings, and user comfort, making them ideal for both residential and commercial applications.

The CU-4KE24NBU, a part of the ECOi series, is designed for medium-sized spaces. It boasts an impressive cooling capacity, ensuring optimal temperature regulation. Its inverter technology adjusts the compressor speed according to the needs of the environment, resulting in reduced energy consumption and consistent comfort levels. The unit operates quietly, making it suitable for bedrooms, offices, or other noise-sensitive environments. Additionally, it features a robust air filtration system that improves indoor air quality by removing dust and allergens.

The CU-4KE31NBU offers a slightly higher capacity, making it perfect for larger areas. Like its counterpart, it utilizes inverter technology, which not only enhances energy efficiency but also minimizes wear and tear on the components, leading to a longer lifespan. Its multi-split capability allows for the connection of multiple indoor units to a single outdoor unit, providing flexibility in installation. The CU-4KE31NBU also integrates smart technology that allows users to control the system remotely via smartphones, giving them greater convenience and control over their environment.

For applications requiring a more compact option, the CU-3KE19NBU is an excellent choice. This model balances size and power, offering a competitive cooling capacity that can easily service small to medium-sized rooms. The unit is designed for easy installation and maintenance, featuring a lightweight construction that simplifies handling by technicians. The efficient inverter technology ensures that users benefit from lower energy bills while maintaining a consistent indoor climate.

All three models are equipped with Panasonic’s advanced refrigerants, which contribute to their eco-friendly performance. These refrigerants help reduce greenhouse gas emissions while maintaining high efficiency. Moreover, the units come with built-in diagnostic capabilities, allowing for quick detection of any issues, thus ensuring that the systems operate at peak efficiency throughout their lifespan.

In summary, the Panasonic CU-4KE24NBU, CU-4KE31NBU, and CU-3KE19NBU are exemplary air conditioning solutions that combine cutting-edge technology with user-friendly features, ensuring that they meet the varying needs of today's consumers while promoting energy efficiency and sustainability.

5-4. Heating Capacity

OUTDOOR

INDOOR

TH : Total Heating Capacity (BTU/h)

CU-3KE19NBU, CU-4KE24NBU, CU-4KE31NBU specifications