Goodman Mfg GKS9 service manual Pressure Switch Trip Points and Usage Chart

PRODUCT DESIGN

PRESSURE SWITCH TRIP POINTS AND USAGE CHART

	NEGATIVE PRESSURE	NEGATIVE PRESSURE	NEGATIVE PRESSURE	NEGATIVE PRESSURE
	ID BLOWER	ID BLOWER	COIL COVER	COIL COVER
MODEL	WITH FLUE NOT FIRING	WITH FLUE FIRING	WITH FLUE NOT FIRING	WITH FLUE FIRING
	TYPICAL SEA	TYPICAL SEA	TYPICAL SEA	TYPICAL SEA
	LEVEL DATA	LEVEL DATA	LEVEL DATA	LEVEL DATA
GKS90453BX*	-1.40	-1.20	-0.52	-0.37
GKS90703BX*	-1.30	-1.10	-0.52	-0.37
GKS90704CX*	-1.30	-1.10	-0.52	-0.37
GKS90904CX*	-1.10	-0.95	-0.52	-0.37
GKS90905DX*	-0.90	-0.75	-0.52	-0.37
GKS91155DX*	-1.30	-1.10	-0.52	-0.37

(1)Data given for the flue not firing is least negative pressure required for switch to close.

(2)Data given for the flue firing is least negative pressure required for the switch to remain closed.

MODEL

GKS90453BX*

PRESSURE SWITCH TRIP POINTS AND USAGE

	0 to 7,000 ft.				7,001 to 11,000 ft.
TRIP POINT	COIL COVER	TRIP POINT	ID BLOWER	TRIP POINT	TRIP POINT	HIGH
COIL COVER	PRESSURE	ID BLOWER	PRESSURE	COIL COVER	ID BLOWER
						ALTITUDE
PRESSURE	SWITCH	PRESSURE	SWITCH	PRESSURE	PRESSURE
						KIT
SWITCH	PART #*	SWITCH	PART #*	SWITCH	SWITCH
-0.37	20197312	-1.20	0130F00001P	TBD	TBD	TBD

GKS90703BX*

-0.37

20197312

-1.10

0130F00000P

TBD

TBD

TBD

GKS90704CX*

-0.37

20197312

-1.10

0130F00000P

TBD

TBD

TBD

GKS90904CX*

-0.37

20197312

-0.95

0130F00002P

TBD

TBD

TBD

GKS90905DX*

-0.37

20197312

-0.75

0130F00004

TBD

TBD

TBD

GKS91155DX*

-0.37

20197312

-1.10

0130F00001P

TBD

TBD

TBD

Note: For installations in Canada, this 90% furnace is certified only to 4500.ft.

Note: All negative pressure readings are in inches of water column (" w.c.).

*GKS9 furnaces are shipped without coil cover pressure switches. All GKS9 models are shipped from the factory as Dedicated Upflow but can be installed as a Horizontal Left or a Horizontal Right, ONLY after installing GKS9 Horizontal Installation Kit 0270K00012, which contains Pressure Switch 20197312.

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