Midea DC HRV Series - Main Parts of the Unit

DC Series HRV
7
5. Main parts of the unit
 HRV-D200(B)~HRV-D400(B)
 HRV-D500(B)~HRV-D1000(B)
Electric control box
Fan
heat exchange core
Air filter
Foam type air duct
By-pass
Supply air outlet
Fresh air inlet
Fan
Return air inlet
Exhaust air outlet
HRV-D200(B)~HRV-D400(B)
Air filter
Return air inlet
Fan
heat exchange core
Air filter
Supply air outlet
Fan
Fresh air inlet
Exhaust air outlet
Electric control box
Sheet metal type air duct
By-pass
HRV-D500(B)~HRV-D1000(B)
Air filter