GSW Signature Series Electric manual Capacity and Performance, ROUGH-IN Dimensions

CAPACITY AND PERFORMANCE

				Standard			First		Recovery Gal./Hr.			Tube Insertion		Energy
	Capacity			Firing	BTU		Hour			Rise		Length	Combustion	Factor
Model*	USG (Litres)			Rate	Input		Rating	90OF/50OC			100OF/55OC	in. (cm)	Efficiency	EF
Centre Flue
JWF307	32 (121)			0.65	91,000		110	92			84	4.75 (12.1)	77-80%	0.60
JWF507	50 (189)			0.75	105,000		190	107			100	5.75 (14.6)	77-80%	0.55
Direct Vent
JWF307V	32 (121)			0.65	90,000		110	92			84	4.75 (12.1)	79-81%	0.60
ROUGH-IN DIMENSIONS
		Installation Height			Height to Top of Heater				Diameter			Vent Diameter	Water	Shipping
				A			B			C		D	Connection	Weight
Model*			in. (cm)			in. (cm)			in. (cm)			in. (cm)	in. (mm)	lb. (kg)
Centre Flue/Direct Vent
JWF307/JWF307V			52.75 (134)		50.63 (129)				20 (51)			6 (15)	0.75 (19)	172 (78)
JWF507			60.5 (154)			58.5 (149)			22 (56)			6 (15)	0.75 (19)	214 (97)

*Direct Vent models must use vent kit and burner supplied by John Wood® with pre-purge and post-purge features. Burners are sold separately and warranted by the burner manufacturer.

For 63 Gallon unit see pages 46 and 47 in this book.

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