Thermo Products 125n, chx-3 75n, 100n operation manual CDX3 SERIES

Models: 125n 100n chx-3 75n

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CDX3 SERIES

All installations and services must be performed by qualified service personnel.

CDX3 SERIES

 

 

 

 

 

CDX3-100

 

MODEL NO.

CDX3-75

CDX3-125

BTU/HR INPUT (High fire / Low fire)

75,000 / 56,250

100,000 /

125,000 /

 

 

75,000

93,750

BTU/HR OUTPUT (High fire / Low fire)

71,000 / 52,000

94,000 / 69,000

116,000 /

 

 

 

87,000

 

 

46-1/4”

 

HEIGHT OF CASING

46-1/4”

46-1/4”

WIDTH OF CASING

17”

21”

24”

DEPTH OF CASING

27-1/2”

27-1/2”

27-1/2”

WARM AIR OUTLET

15 x 18

19 x 18

22 x 18

RETURN AIR INLET

15 x 22

19 x 22

22 x 22

 

 

3”

 

DIA. OF FLUE

2”

3”

DIA. OF COMBUSTION

2”

3”

3”

AIR INTAKE

 

 

 

 

 

 

 

CFM from .2” & .5” w.c.

COOLING

COOLING

COOLING

EXTERNAL STATIC PRESSURE

 

 

 

 

 

1200

 

@COOLING TAP A

1000

1400

@COOLING TAP B

800

1000

1200

@COOLING TAP C

1200

1400

1600

@COOLING TAP D

1400

1600

2000

 

 

HEATING

 

 

HEATING

HEATING

@HEATING TAP C (High fire / Low

1012 / 826

1340 / 1094

1673 / 1366

fire)

 

 

 

 

 

65 / 60

 

TEMPERATURE RISE

65 / 60

65 / 60

BLOWER MOTOR HP

.5

.75

1

 

 

2.65Mh

 

POWER CHOKES

-

2.1Mh

LARGEST RECOMMEDED

3.5 Ton

4 Ton

5 Ton

AIR CONDITIONER

 

21-3/4” x 14”(2)

 

SIZE OF FILTERS

21-3/4” x 14”(2)

21-3/4” x 14”(2)

NOTES:

 

 

 

1.BTU output based on annual fuel utilization efficiency rated by manufacturer.

2.On all outlet and inlet dimensions, the first dimension is width.

3.To permit largest recommended air conditioning (at .5 static pressure), selection of the highest motor speed is required.

4.Electrical characteristics at 115 volts, 60 Hz., 1 phase (less than 15 amps. for all models).

5.All specifications are subject to change without notice.

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Thermo Products 125n, chx-3 75n, 100n operation manual CDX3 SERIES