Rheem Xtreme GX90-550 - Installation and Dimensions; Dimensional Information; Clearances to Combustibles

Xtreme Gas Water Heaters
3
WATER CONNECTIONS APPROXIMATE
MODEL FRONT REAR
SHIPPING WEIGHT
NUMBER UNITS
A B C D E F G SIDE SIDE STD. ASME
GX90-550(A)
inches 74.5 68 30 25 10 59 1 2 2 905 945
mm 1892 1727 768 635 254 1509 25.4 51 51 905 945
GX90-640(A)
inches 74.5 68 30 25 10 59 1 2 2 905 945
mm 1892 1727 768 635 254 1509 25.4 51 51 905 945
GX90-715(A)
inches 74.5 68 30 25 10 59 1 2 2 905 945
mm 1892 1727 768 635 254 1509 25.4 51 51 905 945
GX90-500(A)
inches 74.5 68 30 25 10 59 1 2 2 905 945
mm 1892 1727 768 635 254 1509 25.4 51 51 905 945
GX90-600(A)
inches 74.5 68 30 25 10 59 1 2 2 905 945
mm 1892 1727 768 635 254 1509 25.4 51 51 905 945
GX90-680(A)
inches 74.5 68 30 25 10 59 1 2 2 905 945
mm 1892 1727 768 635 254 1509 25.4 51 51 905 945
DIMENSIONAL INFORMATION All Dimensions Shown in English and Metric.
4 4 12
102 102 305
4 4 12
102 102 305
4 4 12
102 102 305
4 4 12
102 102 305
4 4 12
102 102 305
4 4 12
102 102 305
GX90-550
inches
mm
GX90-640
inches
mm
GX90-715
inches
mm
GX90-500
inches
mm
GX90-600
inches
mm
GX90-680
inches
mm
CLEARANCES TO
COMBUSTIBLES
MODEL
NUMBER UNITS SIDE REAR TOP
Allow a minimum of 18" (457mm) front clearance for
servicing.
2.5 Amps.
All models require a 120V power source. (A) Suffix indicates ASME tank construction available.
E
C
G
F
D
BA
OUTLET
FRONT SIDE
INLET
FRONT SIDE
SYSTEM
SENTINEL
T&P
10.117
40.117
c .010