Commercial commerclal air conditioner FR28W/B

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 1 unit

Supply Capability:: 20 unit/month

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Quick Details

Condition:	New	Brand Name:	chunlan	Place of Origin:	Jiangsu China (Mainland)
Use:	Room	Power Source:	Electrical	Power Type:	AC
Type:	Central Air Conditioners	Cooling/Heating:	Cooling/Heating	Certification:	CE,RoHS,SASO
Capacity (btu):	28000	COP:	2	EER:	3.76
Power (W):	9500	Voltage (V):	220	Model Number:	FR28W/B
whitef:	white

Packaging & Delivery

Packaging Detail:	Packing Demensions (DWH)mm Inside 50012952027 50012952027 Outside 86415641148 86415641148
Delivery Detail:	20-30 days

Specifications

chunlan unitary type air conditioner makes better effect of cooling or heating with accessorial electric hesting function

Performance Model

LF28W/B

FR28W/B

heating capacity

28000

28000(7500)

Power supply

V,Hz

380V,3PH,50Hz

Air flow(inside)

m3/h

4600

Voltage range

342-418

Charge

8.0(R22)

11.5(R22)

Cooling power input

10700

9800

Cooling current input

18.5

16.5

Heating power input

8800(7500)

Heating current input

15.5/11.3

Noise Level(inside/outside)

dB(A)

63/68

Packing Demensions

Inside

500*1295*2027

(D*W*H)mm

Outside

864*1564*1148

Net Dementions

Inside

400*1200*1863

(D*W*H)mm

Outside

750*1450*964

Net weight(inside/outside)

143/172

Conainer load

20/40/40H

8/16/16

Central air conditioning solution,The frist service brand

Q: Blow out air conditioning wind has a sour taste: To clean the air conditioning, you likely also air conditioning pipe is dirty,

Q: Household air conditioning cooling agent and machine outside or inside the machine, on her part: First prepared a set of hex wrench and 14, 17 open end wrench and your freon. General air conditioning cooling agent is freon, we from the join outdoor, outdoor parts have 2 copper pipe, a stout a thin, we put the coarse and fine brass T open the cover of junction, lock hexagonal screw with hex wrench, and then put the freon containers interface to the thin tube, open the screw into the thin tube, observe the pressure, after full charged thin tube lock screw, then it is fine to collect pipes, screw down the screws, open the hexagon screws, cover nut. Suggest you won't find fix up to about 200 pieces

Q: What are the main components of household air conditioning? The compressor and condenser, respectively is stem what of: 1, home air conditioning is mainly composed of compressor, condenser, evaporator, throttle valve, outdoor cooling fan, indoor fan, electric control board and sheet metal components such as shell. Air conditioning refrigeration principle: Air conditioning itself does not produce energy, air conditioning is the amount of heat or cold outdoor to indoor, make indoor and outdoor temperature. Air temperature is a heat exchanger, but at room temperature for the heat exchange efficiency is low, it needs certain conditions, air conditioning device is used to create the conditions. 2, the compressor is used to provide pressure device. Pressure, throttle valve is used for decompression, the circular flow of refrigerant compressor can also achieve at the same time. Is a gas refrigerants in the compressor, compressor operation, work is compressing the gaseous refrigerant pressure into high temperature and high pressure gas, through the condenser. 3, the condenser is used for condensing unit. Cooling fan, take away the heat of high temperature and high pressure gas, into low temperature high pressure liquid, namely to heat dissipation, then through throttle step-down, due to the reduced pressure, refrigerant gasification points lower, the liquid inside the machine, evaporator gasification, endothermic, indoor air to the indoor air and evaporator for exchange, to achieve heat transfer.

Q: Yituo two air conditioning worth buying?: Yituo 2 air conditioner is operating with a seg to drive the two indoor machine of a model. Yituo 2 air conditioner has certain conditions of use: * adjacent two rooms: two share the same the house because it is over, when installing connecting pipe two connecting pipe at the same time the same access to the house, if the two room is not adjacent to it from far away, so you need to outdoor parts with longer connecting pipe connection, so easy to cause the refrigeration effect is bad, increased the difficulty of installation, and not the economy. * room area is not very big

Q: Can an air conditioner be used in a conference room?: Yes, an air conditioner can be used in a conference room.

Q: Can I use an air conditioner in a room with pets?: Using an air conditioner in a room with pets is indeed possible and can be beneficial for both humans and animals. Air conditioners play a crucial role in maintaining a comfortable environment by regulating temperature and humidity levels. This becomes especially important during hot and humid seasons when pets are prone to overheating. However, it is necessary to consider a few factors to ensure the well-being of your furry friends. Firstly, you should make sure to set the temperature at a level that is comfortable for them. Since different pets have varying temperature preferences, it is essential to observe their behavior and make necessary adjustments. Additionally, it is important to keep in mind that air conditioning can cause dryness in the air, which might affect your pets' skin and respiratory health. To counteract this, you can use a humidifier or provide them with sufficient water sources to keep them hydrated. Lastly, it is crucial to be mindful of any noise the air conditioner may produce, as it might make some pets uncomfortable or distressed. Overall, with proper consideration and monitoring, using an air conditioner in a room with pets can create a pleasant and comfortable atmosphere for everyone.

Q: How to correctly use of household air conditioning pressure gauge: General family expenses air conditioning don't have the pressure gauge, when maintenance will connect pressure gauge measurement

Q: Household air-conditioning vibration is big, very loud sound, how be to return a responsibility?: Open the cabinet, usually in the compressor and pipeline touched, adjust. Or the fan bearing wear, replace.

Q: What kind of the most energy saving air conditioning?: Air conditioning to reasonable choice, no mission is too small, Frequency conversion air conditioning control temperature is stable

Q: The demolition of household air conditioner?: Air conditioning units operating process: Switching (including replacement of indoor machine or need to recycle refrigerant), violate compasses operation may cause refrigerant recycling compressor, air conditioner switching is also a kind of frequent business, all need to be in the process of switching refrigerant recycling, but if the improper operation, will also be the worst effects of the compressor explosion. Operation: compressor running low voltage side to close the high-pressure valve, air conditioning system to run for a few minutes, the compressor suction air leakage explosion. Funnelled process analysis: due to air conditioner refrigeration system, the system internal cause low voltage side is funnelled has no refrigerant or a small amount of residual refrigerant, cause the compressor suction air and close running on the high side, the final explosion. Compressor explosion: the mechanism of air conditioner refrigeration cycle system high side blocked - compressor running to inhale air for several minutes, the compressor overheating - frozen oil overheating vaporization - compressor inside a huge increase in oil and gas mixture, temperature, pressure increased to achieve a certain pressure, temperature, mixture combustion of oil and gas compressor, a sharp rise in the temperature, pressure and compressive strength than the compressor shell and the compressor shell burst. Response: in front of the air conditioning switching operations, you must first open air conditioning to check operation parameters. Confirm the various performance parameters of the normal pressure gauge on the three-way valve process pipe connections, can close the high-pressure valve for refrigerant recovery, downtime when pressure is 0.1 MPa

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