GSW
Signature Series Electric
manual
Specifications
Warranty
Dimension
Model Gallons Elements Phase
Recovery
Temperatures
Tank Volume
Safety
John Wood Power Vent
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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
Residential Gas
Proven Technology. Exceptional Reliability. Peace-of-mind
Natural GAS
Model
Residential Propane
USG Litres
Propane
Top Jacket Vent
John Wood Power Vent
Capacity & Performance
Height to Overall
Large capacity power vent water heaters
Vent
Height to Approx
John Wood Power Direct Vent
Capacity & Dimensions
Height to
John Wood Direct Vent
Unique balanced flue design
Litres
Direct Vent
Clearance Max
Residential Electric
Optimum in reliability, performance and energy efficiency
Electric
Put hot water right where you need it
SpaceSaver
Side Entry Single Element Models
Top Entry Double Element Models
Residential Oil
Exclusive, patented innovation
ROUGH-IN Dimensions
Capacity and Performance
Oil Fired Burners
Beckett
Burner for Direct Vent Model JWF307V
Beckett Oil Burners
GPH Input BTU Input J3006
Polaris
Quiet and efficient way to heat water
Inlet Outlet
Residential GAS Polaris
Height Cold Heating
Model Litres Input In. cm
Storage Booster Tanks
Capacity Water Connections Height Diameter Shipping Weight
FlowTHRU
Valve conveniently located on the side
Height a In. cm
Dimensions
Shipping Weight Lb. kg Diameter B In. cm
USG/IMPGallon/Litres Capacity
Indirect Water Heaters
JW5-30IT
First Hr. Rating Continuous
Flow
JW5-40IT 45.5 42.5 160 JW5-75IT
Diaphragm Pump Tanks
Capacities from 2 to 119 US Gallons
Overall To Center
Pump Tank Specifications
Weight
Lb kg
Perfect solution for controlling thermal expansion
Thermal Expansion Tanks
Tank Volume
Expansion Tank Specifications
Maximum Maximum Accepted Volume USG Litres
Range Boiler
Glass-lined, painted tank
Commercial
Page
Signature Series
Proud tradition of leadership
Signature Series Gas
Proud tradition of leadership
Signature Series Propane
JWSC75-125P
De-rate Kits
59028
Power Vent Kits
Max. Equivalent Vent Diameter Weight
100 59029
Signature Series Electric
Custom built-to-order
Signature Series Electric
Commercial Oil
High output, high efficiency
JWF657 68.75
Recovery
Diameter Flue Diameter Water Shipping Model
379
Signature Series Storage Tanks
Available in 80 and 119 US Gallon models
Storage Tanks
Height to Upper Lower Handhole Drain
Light Duty Commercial Gas
Capacity Recovery @ Top of Vent Diameter
Models
Light Duty Commercial Electric
Model Gallons Elements Phase
Capacity Max. No Volts Max
Polaris
Commercial GAS Polaris
Model Litres Input In. cm Lb. kg
Designed specifically for professional installers
John Wood Signature Series Gas Commercial Water Heaters are
Tankless
Page
John Wood by Noritz
Tankless for professionals
In. cm In. mm Lb. kg
Min.+ Max Height Width Depth Vent
Model Application
Page
Appendices
Page
Commercial GAS Cross Reference Chart
Cross-Over Matrix
JWSC75-300 G100-310
# of Stations
Sizing Guide
# of Units
Commercial Gas Water Heater Quick Sizing Guide
# of Units Model
Ohms 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
Related pages
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