Burnham MMII manual Dimensional Drawing

	HOUSE HEATING		DOMESTIC WATER
	PIPING					COMBUSTION
			COIL CONNECTION		GAS SUPPLY		FLUE VENT	WATER CAPACITY			APPROX.
	CONNECTION
			(INCHES)			AIR INTAKE				'A'
	(INCHES)				CONNECTION		CONNECTION				SHIPPING
						CONNECTION
					(INCHES)		(DIA. - INCHES)				WEIGHT
BOILER	SUPPLY	RETURN	WATER	WATER		(DIA. - INCHES)		BOILER	TANK
MODEL	(NPT)	(NPT)	IN (NPT)	OUT (NPT)				(GALLONS)	(GALLONS)
MMII4-70								2-1/2		5-7/8	307 LB.
MMII4-105	1-1/4	1-1/4	1/2	1/2	1/2	4	3		17.6
MMII5-105								3		5-1/8	345 LB.
MMII5-140

Figure 1: Dimensional Drawing

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