SPECIFICATIONS — CBH19 HORIZONTAL
Model Number
CBH19-21
CBH19-26
CBH19-31
CBH19-41
CBH19-51
CBH19-65
Blower section
- - - -
- - - -
- - - -
- - - -
B19-51
B19-65
Indoor coil section
- - - -
- - - -
- - - -
- - - -
CH19-51
CH19-65
Net face area — ft.
2
(m
2
)
4.22 (0.39)
4.22 (0.39)
5.27 (0.49)
5.27 (0.49)
7.22 (0.67)
7.22 (0.67)
Tube outside diameter — in. (mm)
3/8 (9.5)
3/8 (9.5)
3/8 (9.5)
3/8 (9.5)
3/8 (9.5)
3/8 (9.5)
Evaporator Number of rows
3
3
3
3
3
3
Coil
Fins per inch (fins per m)
12 (472)
12 (472)
13 (512)
13 (512)
14 (551)
14 (551)
Suct. (vapor) line conn. — in. (mm) sweat
5/8 (16)
5/8 (16)
3/4 (19)
3/4 (19)
7/8 (22.2)
1-1/8 (28)
Liquid line connection — in. (mm) flare
3/8 (9.5)
3/8 (9.5)
3/8 (9.5)
3/8 (9.5)
3/8 (9.5)
3/8 (9.5)
Condensate drain connection (mpt) — in. (mm)
(2) 3/4 (19)
(2) 3/4 (19)
(2) 3/4 (19)
(2) 3/4 (19)
(2) 3/4 (19)
(2) 3/4 (19)
Nominal cooling capacity — tons (kW)
1-1/2 (5.3)
2 (7.0)
2-1/2 (8.8)
3 (10.6)
4 (14.1)
5 (17.6)
Refrigerant
HCFC-22
Blower wheel nominal diameter x width — in. (mm)
9 x 7
(229 x 178)
9 x 8
(229 x 203)
10 x 7
(254 x 178)
10 x 9
(254 x 229)
11 x 8
(279 x 203)
12 x 9
(317 x 229)
Blower motor output — hp (W)
1/10 (75)
1/5 (149)
1/3 (149)
1/3 (249)
1/3 (249)
1/2 (373)
{{
N
b
a d i
f filt
in.
(1) 16 x 20 x 1
(1) 20 x 20 x 1
(1) 20 x 25 x 1
{{
Number and size of filters
mm
(1) 406 x 508 x 25
(1) 508 x 508 x 25
(1) 508 x 635 x 25
Electrical characteristics
208/230v — 60 hz — 1 ph
208/230/460v 60 hz – 1 ph
Shipping weight
Complete unit
149 (68)
149 (68)
176 (80)
178 (81)
240 (109)
242 (109)
Shipping weight
lbs. (kg)
Blower section
- - - -
- - - -
- - - -
- - - -
118 (54)
120 (54)
lbs. (kg)
Coil section
- - - -
- - - -
- - - -
- - - -
122 (55)
122 (55)
Number of packages in shipment
1
1
1
1
2
2
b
Optional Accessories (Must Be Ordered Extra)
b
ECB19 2 5
*Output — Btuh (kW)
9,000 (2.6)
9,500 (2.8)
- - - -
- - - -
- - - -
- - - -
ECB19-2.5
{
A.F.U.E.
99.8%
99.8%
- - - -
- - - -
- - - -
- - - -
ECB19 5
*Output — Btuh (kW)
18,000 (5.3)
18,000 (5.3)
18,000 (5.3) 18,000 (5.3) 19,000 (5.6)
- - - -
ECB19-5
{
A.F.U.E.
99.7%
99.7%
99.9%
100%
100%
- - - -
ECB19 6
*Output — Btuh (kW)
21,000 (6.2)
22,000 (6.4)
22,000 (6.4) 22,000 (6.4) 23,000 (6.7)
- - - -
ECB19-6
{
A.F.U.E.
99.7%
99.7%
99.9%
100%
100%
- - - -
ECB19 7
*Output — Btuh (kW)
25,000 (7.3)
25,000 (7.3)
25,000 (7.3) 25,000 (7.3) 26,000 (7.6)
- - - -
ECB19-7
{
A.F.U.E.
99.7%
99.7%
99.9%
100%
100%
- - - -
ECB19 8
*Output — Btuh (kW)
28,000 (8.2)
28,000 (8.2)
29,000 (8.5) 29,000 (8.5) 29,000 (8.5)
30,000 (8.8)
El
t i
ECB19-8
{
A.F.U.E.
99.7%
99.7%
99.8%
100%
100%
100%
Electric
Heat
ECB19 10
*Output — Btuh (kW)
35,000 (10.3)
35,000 (10.3)
35,000 (10.3) 35,000 (10.3) 36,000 (10.5)
37,000 (10.8)
Heat
Capacity
ECB19-10
{
A.F.U.E.
99.7%
99.7%
99.8%
99.9%
100%
100%
Capacity
ECB19 12 5
*Output — Btuh (kW)
- - - -
44,000 (12.9)
44,000 (12.9) 44,000 (12.9) 45,000 (13.2)
46,000 (13.5)
ECB19-12.5
{
A.F.U.E.
- - - -
99.5%
99.7%
99.9%
100%
100%
ECB19 15
*Output — Btuh (kW)
- - - -
52,000 (15.2)
52,000 (15.2) 53,000 (15.5) 53,000 (15.5)
54,000 (15.8)
ECB19-15
{
A.F.U.E.
- - - -
99.5%
99.7%
99.9%
100%
100%
ECB19 20
*Output — Btuh (kW)
- - - -
- - - -
- - - -
70,000 (20.5) 70,000 (20.5)
71,000 (20.8)
ECB19-20
{
A.F.U.E.
- - - -
- - - -
- - - -
99.8%
99.8%
100%
ECB19 25
*Output — Btuh (kW)
- - - -
- - - -
- - - -
- - - -
87,000 (25.5)
88,000 (25.8)
ECB19-25
{
A.F.U.E.
- - - -
- - - -
- - - -
- - - -
99.8%
99.9%
ECB19 30
*Output — Btuh (kW)
- - - -
- - - -
- - - -
- - - -
- - - -
105,000 (30.8)
ECB19-30
{
A.F.U.E.
- - - -
- - - -
- - - -
- - - -
- - - -
99.9%
{
Annual Fuel Utilization Efficiency based on U.S. DOE test procedures and according to FTC labeling regulations
{{
Filters are not furnished and must be ordered extra.
*Includes additional blower motor heat capacity.
BLOWER DATA
UP-FLOW SIDE RETURN AIR FILTER ADAPTOR RESISTANCE
Air Volume
Filter Resistance
cfm
L/s
in. wg.
Pa
400
190
.01
2
600
285
.02
5
800
380
.03
7
1000
470
.05
12
1200
565
.08
20
1400
660
.08
20
1600
755
.08
20
1800
850
.09
22
2000
945
.09
22
2200
1040
.10
25
2400
1135
.10
25
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