Weil-McLain 550-141-826/1201 manual Dimensions, DIMENSIONS - in, DIMENSIONS - mm

DIMENSIONS - in.

BOILER
MODEL
NUMBER	B	L
WGO-2	101/2	133/4
WGO-3	131/2	167/8
WGO-4	135/8	167/8
WGO-5	167/8	20
WGO-6	20	231/8
WGO-7	231/8	261/4
WGO-8	261/4	293¼8
WGO-9	293/8	321/2

DIMENSIONS - mm.

BOILER
MODEL
NUMBER	B	L
WGO-2	266.7	349.2
WGO-3	342.9	428.7
WGO-4	345.9	428.7
WGO-5	428.7	508.0
WGO-6	508	587.2
WGO-7	587.2	666.7
WGO-8	666.7	746.2
WGO-9	746.2	825.5

30

Dimensions

	201/4 [514.4]
73/4	51/16 [128.6]

[196.9]
		29/16 [65.1]
		Supply
		Air Vent or
	Expansion Tank

355/8

[904.9]

				43/8 DIA [111.1]
				Burner Opening
Return
					91/2 [241.3]
		27/16
		[61.9]
27/16	[61.9]		11 /8 [28.6]

WGO Front

73/1 6

[182.6]

25/8

[66.7]

7DIA

[177.8]

B

151/2

[393.7]

L 14

Approx.

WGO Side with Burner