Thermo Products MG-1018 Model No, CHX1-75, CHX1-100, CHX1-125, Heat Input Rate In Btu/Hr

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

I.FURNACE SPECIFICATIONS (SHIPPED SETTINGS) CHX1 SERIES

MODEL NO.	CHX1-75	CHX1-100	CHX1-125
HEAT INPUT RATE IN BTU/HR	75,000 / 52,000	100,000 / 70,000	125,000 / 87,500
(High fire/ Low fire)
HEATING CAPACITY IN BTU/HR	70,875 / 49,612	94,500 / 66,150	117,500 / 82,250
(High fire/ Low fire)
HEIGHT OF CASING	44-1/4”	44-1/4”	44-1/4”
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	25 x 16	25 x 16	25 x 16
DIA. OF FLUE	2”	3”	3”
DIA. OF COMBUSTION	2”	3”	3”
AIR INTAKE
FLOWRATE from .2” & .5” w.c.	COOLING	COOLING	COOLING
EXTERNAL STATIC PRESSURE
@COOLING TAP A (CFM)	1000	1200	1400
@COOLING TAP B (CFM)	800	1000	1200
@COOLING TAP C (CFM)	1200	1400	1600
@COOLING TAP D (CFM)	1400	1600	2000
	HEATING	HEATING	HEATING
@HEATING TAP A	931 / 760	1243 / 1015	1556 / 1270
(CFM @High fire/Low fire)
TEMPERATURE RISE (°F)	70 / 60	70 / 60	70 / 60
BLOWER MOTOR HP	.5	.75	1
POWER CHOKES	-	2.65 Mh	2.1 Mh
LARGEST RECOMMENDED	3.5 Ton	4 Ton	5 Ton
AIR CONDITIONER
SIZE OF FILTERS	24-3/4” x 15-3/4”	24-3/4” x 15-3/4”	24-3/4” x 19-3/4”
NOTES:

1.Heating capacity 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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