560
MODEL ERV0500ANN ERV0800ANN ERV1000ANN
Power supply Ph-V-Hz 220~230-1-50/60 1,220~230,50/60 1,220~230,50/60
Rated power input kW 0.28 0.36 0.36
Rated current A 1.29 1.65 1.65
Indoor fan
Type Centrifugal Centrifugal Centrifugal
Air ow rate m
3
/h 500 800 1000
External static pressure Pa 150 120 100
Indoor motor
Brand  Zhongshan broad-ocean
Model  Y7S423B07 Y7S423B07 Y7S423B07
Type AC FAN  MOTOR AC FAN MOTOR AC FAN MOTOR
Power input            W 270 270 270
Power output    W 100 100 100
Capacitor        μF 5 5 5
Speed (High/Low)  rpm 1240/1100 1240/1100 1240/1100
Dimension (W*H*D) mm 1227*387*1115 1227*387*1115 1227*387*1115
Packing (W*H*D) mm 1465*430*1213 1465*430*1213 1465*430*1213
Net weight   kg 85.5 85.5 85.5
Gross weight   kg 90.6 90.6 90.6
Sound pressure level
High dB (A) 48 57 57
Low dB (A) 46 55 55
Sound power level
High dB (A) 59 68 68
Low dB (A) 57 66 66
Temperature efciency % 75 76 77
Enthalpy 
efciency
Heating % 67 68 69
Cooling % 62 64 65
Heat exchange element
Heat exchange element is composed of the at paper and the 
waved paper with glue. The at paper is nonporous and 0.05mm 
depth. It is airtight and nonwatertight. It ensures the humidify 
exchange and at the same time, it will avoid the mutual infection 
from indoor and outdoor. The waved paper has the plastic 
characteristic which can keep the shape even on the condition of 
heavy humidity. Thus it can support the element steadily.
Air lter
The lter core is black nonwoven cloth, its frame is PP material, 
and it is sticked to the nonwoven cloth with glue.
Connection duct diameter 255*235 255*235 255*235
Controller Standard YR-N07 YR-N07 YR-N07
Operation range -15~43 -15~43 -15~43