Specifications – Cb30M; Ecb29-12.5Cb - Lennox ELITE 10 CB29M Series Unit Information

Model Number
Net face area — ft.
Tube outside diameter — in. (mm)
Number of rows
Evaporator Evaporator
Fins per inch (fins per m)
Coil
Suct. (va-
por) line conn. – in. (mm) sweat
Liquid line conn. — in. (mm) sweat
Condensate drain connection (fpt) — in. (mm)
Nominal cooling capacity — tons (kW)
Refrigerant
Blower wheel nominal diameter x width — in. (mm)
Blower motor output — hp (W)
{{Number and size of filters {{Number and size of filters
Electrical characteristics (60hz)
Shipping weight — lbs. (kg) 1 package
Side Return Unit Stand Side Return Unit Stand
(Up-Flow Only)
Wall Hanging Bracket Kit – Shipping weight – lbs.
(kg)
Down-Flow Combustible Base – Ship. wt. – lbs. (kg)
ECB29-2.5 ECB29-2 5
ECB29-5,
ECB29-5CB ECB29 5CB
ECB29-8,
ECB29 8CB ECB29-8CB
ECB29-10,
ECB29-10CB ECB29 10CB
El t i Electric
Heat

ECB29-12.5CB

ECB29-12 5CB
Capacity C i
(1 phase) ( p )
ECB29-15CB ECB29-15CB
ECB29-20CB ECB29-20CB
ECB29-25CB ECB29-25CB
ECB29-30CB ECB29-30CB
{Annual Fuel Utilization Efficiency based on U.S. DOE test procedures and according to FTC labeling regulations.
{{CB30M-21/26, -31, -46, -51, -65 furnished with disposable frame type filter, CB30M-41 furnished with cleanable polyurethane frame type filter.
*Includes additional blower motor heat capacity.
**Blower motor is 460v single phase.
***Blower motor is 460v single phase. 575v electric heaters are shipped with step–down transformer for use with 460v units (CB30M-51 & CB30M-65 models only).
SPECIFICATIONS – CB30M
CB30M-21/26
2 2
(m ) 3.11 (0.29)
3/8 (9.5)
3
12 (472)
5/8 (16)
3/8 (9.5)
(2) 3/4 (19)
1-5 – 2
(5.3 – 7.0)
10 x 7
(254 x 178)
1/5 (149)
in. (1) 15 x 20 x 1
mm (1) 381x508x25
208/230v–1ph
136 (62)
b Optional Accessories (Must Be Ordered Extra) b
Catalog number
Ship. wt. – lbs.
(kg)
34J72 – 8 (4)
*Output – Btuh (kW) 9,500 (2.8)
{A.F.U.E.
100%
*Output – Btuh (kW) 18,000 (5.3)
{A.F.U.E.
100%
*Output – Btuh (kW) 28,000 (8.2)
{A.F.U.E.
100%
*Output – Btuh (kW) 35,000 (10.3)
{A.F.U.E.
100%
*Output – Btuh (kW) - - - -
{A.F.U.E.
- - - -
*Output – Btuh (kW) - - - -
{A.F.U.E.
- - - -
*Output – Btuh (kW) - - - -
{A.F.U.E.
- - - -
*Output – Btuh (kW) - - - -
{A.F.U.E.
- - - -
*Output – Btuh (kW) - - - -
{A.F.U.E.
- - - -
CB30M-31 CB30M-41
3.56 (0.33) 4.44 (0.41)
3/8 (9.5) 3/8 (9.5)
3 3
12 (472) 12 (472)
3/4 (19) 3/4 (19)
3/8 (9.5) 3/8 (9.5)
(2) 3/4 (19) (2) 3/4 (19)
2.5 (8.8) 3 (10.6)
HCFC-22
10 x 8 11 x 8
(254 x 203) (279 x 203)
1/3 (249) 1/3 (249)
(1) 20 x 20 x 1
(1) 508 x 508 x 25
208/230v–1ph
**460v – 3 ph
157 (71) 177 (80)
45K31
5 (2)
45K30 – 3 (1) (Up-Flow Only)
10,000 (2.9) - - - -
100% - - - -
18,500 (5.4) 18,500 (5.4)
100% 100%
28,500 (8.4) 28,500 (8.4)
100% 100%
35,500 (10.4) 35,500 (10.4)
100% 100%
44,000 (12.9) 44,000 (12.9)
100% 100%
52,500 (15.4) 52,500 (15.4)
100% 100%
- - - - 69,500 (20.4)
- - - - 100%
- - - - - - - -
- - - - - - - -
- - - - - - - -
- - - - - - - -
Page 6
CB30M-46 CB30M-51 CB30M-65
4.44 (0.41) 5.0 (0.46)
3/8 (9.5) 3/8 (9.5)
3 3
12 (472) 12 (472)
7/8 (22.2) 7/8 (22.2)
3/8 (9.5) 3/8 (9.5)
(2) 3/4 (19) (2) 3/4 (19) (2) 3/4 (19)
3.5 (6.3) 4 (14.1)
11 x 8 11.5 x 9
(279 x 203) (292 x 229) (305 x 229)
1/3 (249) 1/3 (249)
(1) 20 x 24 x 1
(1) 508 x 610 x 25
208/230v – 1 ph
**460v – 3 ph
208/230v–1ph
***575v – 3 ph
181 (82) 206 (93)
45K32
6 (3)
34J73 – 8 (4)
- - - - - - - -
- - - - - - - -
19,000 (5.6) 19,000 (5.6)
100% 100%
29,000 (8.5) 29,000 (8.5) 30,500 (8.9)
100% 100%
36,000 (10.5) 36,000 (10.5) 37,000 (10.8)
100% 100%
44,500 (13.0) 44,500 (13.0) 45,500 (13.3)
100% 100%
53,000 (15.5) 53,000 (15.5) 54,000 (15.8)
100% 100%
70,000 (20.5) 70,000 (20.5) 71,500 (20.9)
100% 100%
- - - - 87,000 (25.5) 88,500 (25.9)
- - - - 100%
- - - - - - - - 105,500 (30.9)
- - - - - - - -
5.0 (0.46)
3/8 (9.5)
3
12 (472)
1-1/8 (28)
3/8 (9.5)
5 (17.6)
12 x 9
1/2 (373)
206 (93)
- - - -
- - - -
- - - -
- - - -
100%
100%
100%
100%
100%
100%
100%