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

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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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Exclusive, patented innovation.

Residential Oil

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Contents Page Another hot water solution from John Wood Table of Contents Tankless Products GSW Water Heating GSW Water Heating Residential Page GSW Safety Systems Proven Technology. Exceptional Reliability. Peace-of-mind Residential GasModel Natural GASResidential Propane Propane Top Jacket VentUSG Litres John Wood Power Vent Height to Overall Capacity & PerformanceLarge capacity power vent water heaters Height to Approx VentJohn Wood Power Direct Vent Height to Capacity & DimensionsUnique balanced flue design John Wood Direct VentDirect Vent Clearance MaxLitres Optimum in reliability, performance and energy efficiency Residential ElectricElectric SpaceSaver Put hot water right where you need itTop Entry Double Element Models Side Entry Single Element ModelsExclusive, patented innovation Residential OilCapacity and Performance ROUGH-IN DimensionsBeckett Oil Fired BurnersBeckett Oil Burners GPH Input BTU Input J3006Burner for Direct Vent Model JWF307V Quiet and efficient way to heat water PolarisModel Litres Input In. cm Residential GAS PolarisHeight Cold Heating Inlet OutletStorage Booster Tanks Capacity Water Connections Height Diameter Shipping Weight Valve conveniently located on the side FlowTHRUUSG/IMPGallon/Litres Capacity DimensionsShipping Weight Lb. kg Diameter B In. cm Height a In. cmIndirect Water Heaters JW5-40IT 45.5 42.5 160 JW5-75IT First Hr. Rating ContinuousFlow JW5-30ITCapacities from 2 to 119 US Gallons Diaphragm Pump TanksLb kg Pump Tank SpecificationsWeight Overall To CenterThermal Expansion Tanks Perfect solution for controlling thermal expansionExpansion Tank Specifications Maximum Maximum Accepted Volume USG LitresTank Volume Glass-lined, painted tank Range BoilerCommercial Page Proud tradition of leadership Signature SeriesSignature Series Gas Proud tradition of leadership Signature Series Propane JWSC75-125P De-rate Kits 100 59029 Power Vent KitsMax. Equivalent Vent Diameter Weight 59028Custom built-to-order Signature Series ElectricSignature Series Electric High output, high efficiency Commercial Oil379 RecoveryDiameter Flue Diameter Water Shipping Model JWF657 68.75Available in 80 and 119 US Gallon models Signature Series Storage TanksHeight to Upper Lower Handhole Drain Storage TanksLight Duty Commercial Gas Models Capacity Recovery @ Top of Vent DiameterLight Duty Commercial Electric Capacity Max. No Volts Max Model Gallons Elements PhasePolaris Model Litres Input In. cm Lb. kg Commercial GAS PolarisJohn Wood Signature Series Gas Commercial Water Heaters are Designed specifically for professional installersTankless Page John Wood by Noritz Tankless for professionals Min.+ Max Height Width Depth Vent Model ApplicationIn. cm In. mm Lb. kg Page Appendices Page Cross-Over Matrix Commercial GAS Cross Reference ChartJWSC75-300 G100-310 Sizing Guide # of Units# of Stations # of Units Model Commercial Gas Water Heater Quick Sizing GuideOhms Law Reference Guide for Water Heating Temperatures Oil vs. Electric vs. Propane vs. Natural Gas Formula for mixing hot water Electric GAS Conversions Innovative Designs, Built-to-Last Warranty