GSW
Signature Series Electric
manual
Commercial
Specs
Warranty
Dimension
Model Gallons Elements Phase
Recovery
Temperatures
Tank Volume
Safety
John Wood Power Vent
Page 43
Commercial
Page 42
Page 44
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Page 42
Page 44
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 Gas
Model
Natural GAS
Residential Propane
Top Jacket Vent
Propane
USG Litres
John Wood Power Vent
Height to Overall
Capacity & Performance
Large capacity power vent water heaters
Height to Approx
Vent
John Wood Power Direct Vent
Height to
Capacity & Dimensions
Unique balanced flue design
John Wood Direct Vent
Clearance Max
Direct Vent
Litres
Optimum in reliability, performance and energy efficiency
Residential Electric
Electric
SpaceSaver
Put hot water right where you need it
Top Entry Double Element Models
Side Entry Single Element Models
Exclusive, patented innovation
Residential Oil
Capacity and Performance
ROUGH-IN Dimensions
Beckett
Oil Fired Burners
GPH Input BTU Input J3006
Beckett Oil Burners
Burner for Direct Vent Model JWF307V
Quiet and efficient way to heat water
Polaris
Model Litres Input In. cm
Residential GAS Polaris
Height Cold Heating
Inlet Outlet
Storage Booster Tanks
Capacity Water Connections Height Diameter Shipping Weight
Valve conveniently located on the side
FlowTHRU
USG/IMPGallon/Litres Capacity
Dimensions
Shipping Weight Lb. kg Diameter B In. cm
Height a In. cm
Indirect Water Heaters
JW5-40IT 45.5 42.5 160 JW5-75IT
First Hr. Rating Continuous
Flow
JW5-30IT
Capacities from 2 to 119 US Gallons
Diaphragm Pump Tanks
Lb kg
Pump Tank Specifications
Weight
Overall To Center
Thermal Expansion Tanks
Perfect solution for controlling thermal expansion
Maximum Maximum Accepted Volume USG Litres
Expansion Tank Specifications
Tank Volume
Glass-lined, painted tank
Range Boiler
Commercial
Page
Proud tradition of leadership
Signature Series
Signature Series Gas
Proud tradition of leadership
Signature Series Propane
JWSC75-125P
De-rate Kits
100 59029
Power Vent Kits
Max. Equivalent Vent Diameter Weight
59028
Custom built-to-order
Signature Series Electric
Signature Series Electric
High output, high efficiency
Commercial Oil
379
Recovery
Diameter Flue Diameter Water Shipping Model
JWF657 68.75
Available in 80 and 119 US Gallon models
Signature Series Storage Tanks
Height to Upper Lower Handhole Drain
Storage Tanks
Light Duty Commercial Gas
Models
Capacity Recovery @ Top of Vent Diameter
Light Duty Commercial Electric
Capacity Max. No Volts Max
Model Gallons Elements Phase
Polaris
Model Litres Input In. cm Lb. kg
Commercial GAS Polaris
John Wood Signature Series Gas Commercial Water Heaters are
Designed specifically for professional installers
Tankless
Page
John Wood by Noritz
Tankless for professionals
Model Application
Min.+ Max Height Width Depth Vent
In. cm In. mm Lb. kg
Page
Appendices
Page
Cross-Over Matrix
Commercial GAS Cross Reference Chart
JWSC75-300 G100-310
# of Units
Sizing Guide
# of Stations
# of Units Model
Commercial Gas Water Heater Quick Sizing Guide
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
How can I enable BIOS recovery using a
crisis recovery disk
?
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