Lennox Baltic BCK 020 Installation, Operating And Maintenance page 35

exhaust vertical ROOFCURB
103.5
D
156 720
Page 34 - IOM / ROOFTOP BALTIC Series - 0704 - E
2482
344
9
2090 103.5
2190
BGK
040 060 070
BDK
(*) This roofcurb is also necessary for all cooling
only or heatpump rooftop with auxiliary electric
heater or hot water coil.
103.5
D
5
D
1196
2080 103.5
347 198
2D
8
1D
Down Supply Air
2D
DownReturn Air
4D
Down main power entry
5D
Down hot water
Entry
8
Main Power Entry
9
Exhaust