Lennox ELITE 10 CB29M Series User Manual

Page 14
TABLE 3– ELECTRIC HEAT DATA (1 PHASE) – CB29M–41 & CB29M–46
Blower Coil
Model Number
Electric Heat kW,
Model Number
Number of
Steps
Volts
Input
kW
Input
**Btuh
Input
DBlower
Motor
*Minimum
Circuit Ampacity
Model
Number
& Shipping Weight
Steps
Input
Input
Input
Amps
Circuit 1 Circuit 2
b 208/230v–1 ph b
ECB29-5
208 3.8 12,800 2.4 26 – – – –
5kW
(28K31)
ECB29-5CB
1 step
220 4.2 14,300 2.4 27 – – – –
5
kW
ECB29
-
5CB
(28K32)
1
step
230 4.6 15,700 2.4 28 – – – –
4 lbs. (2 kg)
240 5.0 17,100 2.4 29 – – – –
ECB29-8
208 6.0 20,500 2.4 39 – – – –
8kW
(28K33)
ECB29-8CB
2 steps
220 6.7 22,900 2.4 41 – – – –
8
kW
ECB29
-
8CB
(28K34)
2
steps
230 7.3 25,100 2.4 43 – – – –
5 lbs. (2 kg)
240 8.0 27,300 2.4 45 – – – –
ECB29-10
208 7.5 25,600 2.4 48 – – – –
10 kW
(28K35)
ECB29-10CB
2 steps
220 8.4 28,700 2.4 51 – – – –
10
kW
ECB29
-
10CB
(28K36)
2
steps
230 9.2 31,400 2.4 53 – – – –
CB29M-41
5 lbs. (2 kg)
240 10.0 34,100 2.4 55 – – – –
CB29M
-
41
208 9.4 32,000 2.4 22 38
12 5 kW
ECB29-12.5CB
(28K37)
3 steps
220 10.5 35,800 2.4 23 40
12
.
5
kW
(28K37)
10 lbs. (5 kg)
3
steps
230 11.5 39,200 2.4 24 42
g
240 12.5 42,600 2.4 25 44
208 11.3 38,400 2.4 26 45
15 kW
ECB29-15CB
(28K38)
3 steps
220 12.6 43,000 2.4 27 48
15
kW
(28K38)
10 lbs. (5 kg)
3
steps
230 13.5 47,000 2.4 28 49
g
240 15.0 51,200 2.4 29 52
208 15.0 51,200 2.4 48 45
20 kW
ECB29-20CB
(28K39)
4 steps
220 16.8 57,300 2.4 51 48
20
kW
(28K39)
14 lbs. (6 kg)
4
steps
230 18.4 62,700 2.4 53 49
240 20.0 68,200 2.4 55 52
ECB29-5
208 3.8 12,800 3.6 27 – – – –
5kW
(28K31)
ECB29-5CB
1 step
220 4.2 14,300 3.6 28 – – – –
5
kW
ECB29
-
5CB
(28K32)
1
step
230 4.6 15,700 3.6 30 – – – –
4 lbs. (2 kg)
240 5.0 17,100 3.6 31 – – – –
ECB29-8
208 6.0 20,500 3.6 41 – – – –
8kW
(28K33)
ECB29-8CB
2 steps
220 6.7 22,900 3.6 43 – – – –
8
kW
ECB29
-
8CB
(28K34)
2
steps
230 7.3 25,100 3.6 44 – – – –
5 lbs. (2 kg)
240 8.0 27,300 3.6 46 – – – –
ECB29-10
208 7.5 25,600 3.6 50 – – – –
10 kW
(28K35)
ECB29-10CB
2 steps
220 8.4 28,700 3.6 52 – – – –
10
kW
ECB29
-
10CB
(28K36)
2
steps
230 9.2 31,400 3.6 55 – – – –
CB29M-46
5 lbs. (2 kg)
240 10.0 34,100 3.6 57 – – – –
CB29M
-
46
208 9.4 32,000 3.6 23 38
12 5 kW
ECB29-12.5CB
(28K38)
3 steps
220 10.5 35,800 3.6 24 40
12
.
5
kW
(28K38)
10 lbs. (5 kg)
3
steps
230 11.5 39,200 3.6 25 42
g
240 12.5 42,600 3.6 26 44
208 11.3 38,400 3.6 27 45
15 kW
ECB29-15CB
(28K38)
3 steps
220 12.6 43,000 3.6 28 48
15
kW
(28K38)
10 lbs. (5 kg)
3
steps
230 13.5 47,000 3.6 29 49
g
240 15.0 51,200 3.6 31 52
208 15.0 51,200 3.6 50 45
20 kW
ECB29-20CB
(28K39)
4 steps
220 16.8 57,300 3.6 52 48
20
kW
(28K39)
14 lbs. (6 kg)
4
steps
230 18.4 62,700 3.6 55 49
240 20.0 68,200 3.6 57 52
*Refer to National or Canadian Electrical Code manual to determine wire, fuse and
disconnect size requirements. Use wires suitable for at least 167°F (75_C).
**Electric heater capacity only — does not include additional blower motor heat
capacity.DMinimum circuit ampacity for blower motor only.

Lennox ELITE 10 CB29M Series Specifications

General

Brand	Lennox
Model	ELITE 10 CB29M Series
Category	Air Handlers
Language	English