Unit components
Figure 2: Component location
Table 1: Component location table
Item Description Item Description
A Belt drive blower motor with dual centrifugal fan design G
Optional variable frequency drive location (VFD not
shown)
B
Optional staged gas heat with aluminized or stainless steel heat
exchanger
H Copper tube/aluminum fin evaporator coil
C
Smart Equipment
™
controls
I
Optional economizer. Optional manual outside air
dampers not shown
D Full perimeter base rails with attached lifting lugs J
Optional powered exhaust or barometric relief location
(not visible)
E Filter access, 2-in. or 4-in. filter options K
Scroll compressors in various arrangements to produce
two stages or four stages of cooling, depending on the
selected model
F Condenser fans L Microchannel condenser coils
Installation Manual: YORK
®
Sun
™
Select YV28 to YV50
11
Johnson Controls Ducted Systems
To Next Page
Loading...
