Lennox CBX25UHV Series

Page 4
SPECIFICATION
General
Data
Model Number CBX25UHV018 CBX25UHV024 CBX25UHV030 CBX25UHV036
Nominal tonnage 1.5 2 2.5 3
Connections
Suction/Vapor line (o.d.)  in. sweat 3/4 3/4 3/4 7/8
Liquid line (o.d.)  in. sweat 3/8 3/8 3/8 3/8
Condensate  in. fpt (2) 3/4 (2) 3/4 (2) 3/4 (2) 3/4
Indoor
Coil
Net face area  ft.
2
3.11 3.56 4.00 4.89
Tube outside diameter  in. 3/8 3/8 3/8 3/8
Number of rows 3 3 3 3
Fins per inch 14 14 14 14
Blower
Wheel nominal diameter x width  in. 9 x 6 9 x 6 10 x 8 10 x 8
Blower motor output  hp 1/2 1/2 1/2 1/2
1
Filters
Size of filter  in. 12 x 20 x 1 15 x 20 x 1 15 x 20 x 1 18 x 20 x 1
Shipping Data 1 package  lbs. 105 123 126 161
ELECTRICAL DATA
Voltage  1 phase (60 hz) 208/240V 208/240V 208/240V 208/240V
2
Maximum over-current protection (unit only)
15 15 15 15
3
Minimum circuit ampacity (unit only)
4.9 4.9 4.9 4.9
Blower Motor Full Load Amps 3.9 3.9 3.9 3.9
SPECIFICATIONS
General
Data
Model Number CBX25UHV042 CBX25UHV048 CBX25UHV060
Nominal tonnage 3.5 4 5
Connections
Suction/Vapor line (o.d.)  in. sweat 7/8 7/8 7/8
Liquid line (o.d.)  in. sweat 3/8 3/8 3/8
Condensate  in. fpt (2) 3/4 (2) 3/4 (2) 3/4
Indoor
Coil
Net face area  ft.
2
5.83 7.00 7.00
Tube outside diameter  in. 3/8 3/8 3/8
Number of rows 3 3 3
Fins per inch 14 14 14
Blower
Wheel nominal diameter x width  in. 12 x 8 12 x 9 12 x 9
Blower motor output  hp 3/4 1 1
1
Filters
Size of filter  in. 18 x 24 x 1 18 x 24 x 1 18 x 24 x 1
Shipping Data 1 package  lbs. 163 186 186
ELECTRICAL DATA
Voltage  1 phase (60 hz) 208/240V 208/240V 208/240V
2
Maximum overcurrent protection (unit only)
15 15 15
3
Minimum circuit ampacity (unit only)
6.5 8.6 8.6
Blower Motor Full Load Amps 5.2 6.9 6.9
1
Disposable filter.
2
HACR type circuit breaker or fuse.
3
Refer to National or Canadian Electrical Code manual to determine wire, fuse and disconnect size requirements. Use wires suitable for at least 167°F.