GSW Signature Series Electric Catalog

GSW Signature Series Electric Catalog

Residental and commercial

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Do you have a question about the Signature Series Electric and is the answer not in the manual?

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Cyd
April 6, 2025

if getting no hot water what is wrong

1 comments:
Mr. Anderson
April 6, 2025

If there is no hot water from a GSW Signature Series Electric water heater, but the unit is functioning properly, one possible issue could be incorrect water mixing. The document notes that 79% of the shower water is hot (120°F), and improper mixing or a misunderstanding of water temperature mixing can lead to a "not enough hot water" complaint even when the water heater is working correctly. Therefore, the issue might not be the heater itself but how the hot and cold water are combined.

This answer is automatically generated

ming
June 11, 2025

what's the volume of water heater model 6G50SDE1 and height?

Summary of Contents for GSW Signature Series Electric

  • Page 2 ® water heaters by Noritz are brought to the Canadian market through the exclusive partnership between GSW and Noritz. They complement GSW's portfolio of high performance residential and commercial gas water heating solutions. John Wood accessories that makes installation quick and easy. The unique snap-together design of our N-Vent system saves time and money.
  • Page 3: Table Of Contents

    Table of Contents GSW Water Heating RESIDENTIAL PRODUCTS GSW Safety Systems Residential Gas Residential Propane John Wood ® Power Vent John Wood ® Power Direct Vent John Wood ® Direct Vent Residential Electric SpaceSaver ® Residential Oil Oil Fired Burners Polaris ®...
  • Page 4 Reference Guide for Water Heating Innovative Designs and Service and Support GSW does not represent and/or warrant in any manner the information and suggestions contained in this brochure. GSW maintains a policy of ongoing product improvement. This may result in modification of features and/or...
  • Page 5: Gsw Water Heating

    GSW Water Heating A leader in residential and commercial water heaters, GSW has evolved from a wood-burning stove company to a world-class designer and manufacturer of electric, natural gas, propane and oil fired water heaters. Backed by the company’s manufacturing history of more than 150 years, GSW is recognized for design innovation and exceptional reliability.
  • Page 6 GSW Water Heating GSW is one of the largest North American water heater manufacturers and a major supplier of residential and commercial water heaters worldwide. We have built an organization that strives for excellence at every stage. Our Research and Development Team constantly develops prototypes for continuous improvement, while our CSA-certified lab tests efficiency, performance and safety.
  • Page 7 Residential...
  • Page 9: Gsw Safety Systems

    John Wood ® The Flammable Vapour Ignition Resistant (FVIR) Superflue System is a cutting-edge design unique to GSW power vented residential gas water heaters. The Superflue flammable vapour sensor that protects the consumer by detecting the presence of flammable vapours in the atmosphere around the water heater and disabling the unit to minimize the risk of ignition.
  • Page 10: Residential Gas

    Residential Gas Proven Technology. Exceptional Reliability. Peace-of-mind. • Glass-lined inner flue prevents scaling. • Robust 1/4" pilot tubing for durability. • Exceeds new NRCan energy requirements. • Large viewport for easy access to pilot. • CFC-free foam insulation.
  • Page 11 Residential Gas Proven Technology. Exceptional Reliability. Peace-of-mind.
  • Page 12: Residential Propane

    Residential Propane Proven Technology. Exceptional Reliability. Peace-of-mind. • Glass-lined inner flue prevents scaling. • Robust 1/4" pilot tubing for durability. • Exceeds new NRCan energy requirements. • Large viewport for easy access to pilot. • CFC-free foam insulation.
  • Page 13 Residential Propane Proven Technology. Exceptional Reliability. Peace-of-mind.
  • Page 14 • All units can be vented horizontally through the wall or vertically through the roof with plastic venting pipe certified for gas fired appliances. • Quietest power vent water heater on the market.
  • Page 15: John Wood Power Vent

    John Wood Power Vent ® An advanced line of power vented water heaters for the professional.
  • Page 16 John Wood Large capacity power vent water heaters. Power Vent ® • Flexible vent connector coupling reduces vibration noise. • Electronic gas control with self-diagnostics. • Wide burner door for easy accessibility. • Convenient 3/4" side toppings for combo applications on 75 USG models. •...
  • Page 17 John Wood Power Vent ® Large capacity power vent water heaters.
  • Page 18 • Sealed combustion chamber design enhances air quality as no indoor air is required for combustion. • Industry leading, ultra quiet blower continues the GSW tradition of quiet power vent water heaters. • Convenient 3/4" side taps for combination applications.
  • Page 19: John Wood Power Direct Vent

    John Wood Power Direct Vent ® An advanced line of high efficiency power direct vented water heaters.
  • Page 20 A unique balanced flue design. Direct Vent ® • No chimney needed. • Easy to install flexible co-axial vent supplied with the water heater. • Meets latest NRCan energy efficiency standards. • No external power supply required. • CFC-free foam insulation.
  • Page 21: John Wood Direct Vent

    John Wood Direct Vent ® A unique balanced flue design.
  • Page 22: Residential Electric

    Residential Electric The optimum in reliability, performance and energy efficiency. • Patented Styropour base for added energy efficiency. • Thermostatically controlled long life elements. • Meets latest NRCan energy efficiency regulations. • NEW Series PRO bottom entry models. • CFC-free foam insulation.
  • Page 23 Residential Electric The optimum in reliability, performance and energy efficiency.
  • Page 24: Spacesaver

    • Designed for installation in cottages, offices, mobile homes and other applications where space is limited. • Meets latest energy efficiency standards. • Galvanized bottom pan protects water heater. • Personnel protector covers elements and controls for added safety. ®...
  • Page 25 SpaceSaver ® Put hot water right where you need it!
  • Page 26: Residential Oil

    Residential Oil Exclusive, patented innovation. • Immersion-type aquastat for precise water temperature control. • Universal mounting design fits most burners. • Ceramic fibre combustion chamber maximizes heat retention. • Includes blocked flue safety switch. • Suitable for combination applications, potable water and space heating.
  • Page 27 Residential Oil Exclusive, patented innovation.
  • Page 28: Oil Fired Burners

    Oil Fired Burners GSW offers oil burners designed and engineered by one of the industry’s leading oil burner manufacturers. Beckett Beckett’s residential flame-retention model AFG burner is easy to install and to service, engineered to provide years of reliable service, and backed by solid technical support.
  • Page 29 Oil Fired Burners Beckett Oil Burners SKU# J3006 J5006 J7006 Burner for Direct Vent Model (JWF307V) SKU# J3007 Specifications GPH Input 0.65 0.75 1.00 GPH Input 0.65 BTU Input 91,000 105,000 138,000 BTU Input 91,000...
  • Page 30: Polaris

    ® Polaris The quiet and efficient way to heat water. 100 US GALLON • High grade stainless steel tank with brass connections for years of dependable service – no anode required. • Submerged combustion chamber with spiral flue for 95-96% thermal efficiency and ultra-low standby heat loss.
  • Page 31 ® Polaris The quiet and efficient way to heat water.
  • Page 32: Storage Booster Tanks

    Storage Booster Tanks Exclusive, patented innovation. CIRCULATOR PUMP STORAGE BOOSTER TANK COMBINATION RETURN & DRAIN VALVE • Equipped with an adjustable thermostat, pre-wired and ready for connection to a circulator pump for accurate and automatic temperature control. • Factory-installed nipples for easy installation.
  • Page 33 Storage Booster Tanks Exclusive, patented innovation.
  • Page 34: Flowthru

    FlowTHRU Storage tanks specifically designed by GSW to complement our tankless series of water heaters. ® • Exclusive, patented TankSaver design works to prolong tank life. • Factory installed dielectric nipples for ease of installation. • T&P valve conveniently located on the side.
  • Page 35 FlowTHRU ® Storage tanks specifically designed by GSW to complement our tankless series of water heaters.
  • Page 36: Indirect Water Heaters

    Indirect Water Heaters Exclusive, patented innovation. • Accurate automatic surface mount thermostat. • Glass-lined coil for efficient heat transfer. • Clean-out port for lime removal on 75 gallon models. • 3/4" NPT boiler connections. • 2" of CFC-free foam insulation.
  • Page 37 Indirect Water Heaters Exclusive, patented innovation.
  • Page 38: Diaphragm Pump Tanks

    Diaphragm Pump Tanks Capacities from 2 to 119 US Gallons. • Positive lock retention system ensures controlled compression in the diaphragm connection, eliminating the loss of air or water from the tank. • Interior epoxy coating permanently bonded to the tank shell provides the ultimate protection on the water side of the tank.
  • Page 39 Diaphragm Pump Tanks Specifications...
  • Page 40: Thermal Expansion Tanks

    • IAPMO approved. • Suitable for residential and commercial water heaters. • In-line design, with 3/4" NPT connection: installs in cold water line of water heater. • Field-adjustable 40 psi air charge on potable models, 12 psi on hydronic models.
  • Page 41 Thermal Expansion Tanks Specifications...
  • Page 42: Range Boiler

    Range Boiler Glass-lined, painted tank. JWT5140 • 40 US Gallon Capacity/151 L. • 14" Diameter. • 1" Pipe Connections. • 150 PSI working pressure. JWT5140...
  • Page 43 Commercial...
  • Page 45: Signature Series

    What’s more, our Signature Series electric models are custom built-to-order to ensure your exact specifications are met. All of our heaters offer advanced features such as TankSaver ®...
  • Page 46: Signature Series Gas

    Signature Series Gas A proud tradition of leadership. • Dependable three-leg design for better leveling. • Galvanized steel bottom for long life. • CFC-free foam insulation. • Meets or exceeds ASHRAE 90.1 1999 energy efficiency standards. • Removable anodes protect the inner glass-lined tank.
  • Page 47 Signature Series Gas A proud tradition of leadership. ASME...
  • Page 48: Signature Series Propane

    Signature Series Propane A proud tradition of leadership. • Dependable three-leg design for better leveling. • Galvanized steel bottom for long life. • CFC-free foam insulation. • Meets or exceeds ASHRAE 90.1 1999 energy efficiency standards. • Removable anodes protect the inner glass-lined tank.
  • Page 49 Signature Series Propane A proud tradition of leadership. ASME...
  • Page 50: Conversion And De-Rate Kits

    Conversion and De-rate Kits New pre-certified kits for all Signature Series models.
  • Page 51: Power Vent Kits

    Power Vent Kits Advanced technology with Tjernlund venting products for all Signature Series models.
  • Page 52: Signature Series Electric

    Signature Series Electric Custom built-to-order. • Meets or exceeds ASHRAE Efficiency Standards. • Factory installed 1 1/2" dielectric cold water inlet and hot water outlet nipples for ease of installation. • 2" CFC-free foam insulation. • Conveniently located handhole cleanout.
  • Page 53 Signature Series Electric Custom built-to-order.
  • Page 54: Commercial Oil

    Commercial Oil High output, high efficiency. See pages 22 & 23 for Oil Fired Burners • Multi-flue design for fast recovery. • Equipped with multiple anode rods for long life. • Factory installed T&P and drain valve. • Universal mounting design suits most burners.
  • Page 55 Commercial Oil High output, high efficiency.
  • Page 56: Signature Series Storage Tanks

    Signature Series Storage Tanks Available in 80 and 119 US Gallon models. • Equipped with multiple anode rods for long life. • Conveniently located handhole cleanout. • Factory installed 2" dielectric nipples and brass drain valve on insulated models. • 2" CFC-free foam insulation on CST-119 and CST-80.
  • Page 57 Signature Series Storage Tanks Available in 80 and 119 US Gallon models.
  • Page 58: Light Duty Commercial Gas

    Light Duty Commercial Gas The right fit for lower demand commercial applications. JW3-75-3NC Model • Dependable three-leg design for better leveling. • Galvanized steel bottom for long life. • CFC-free foam insulation. • Meets new NRCan energy efficiency standards. • 180˚F thermostat to meet commercial water requirements.
  • Page 59 Light Duty Commercial Gas The right fit for lower demand commercial applications.
  • Page 60: Light Duty Commercial Electric

    Light Duty Commercial Electric The right fit for lower demand commercial applications. • Automatic temperature control. • CFC-free foam insulation. • Heavy duty contactors designed to handle all anticipated loads. • Over temperature protection. • Wide range of electrical knockouts. 14 1/2"...
  • Page 61 Light Duty Commercial Electric The right fit for lower demand commercial applications.
  • Page 62: Polaris

    Polaris ® The quiet and efficient way to heat water. 100 US GALLON • High grade stainless steel tank with brass connections for years of dependable service – no anode required. • Submerged combustion chamber with spiral flue for 95-96% thermal efficiency and ultra-low standby heat loss.
  • Page 63 Polaris ® The quiet and efficient way to heat water.
  • Page 64: Temperature Settings

    J J o o h h n n W W o o o o d d C C o o m m m m e e r r c c i i a a l l W W a a t t e e r r H H e e a a t t e e r r s s For more information see pages 37 to 49 in this book.
  • Page 65 Tankless...
  • Page 67 Quick-Connect compatible, allowing two units to be installed in series, doubling water capacity when needed. Accessories GSW offers a full line of accessories making installation quicker and easier, not to mention cleaner and more aesthetically pleasing. GSW is the “one-stop shop,” supplying everything from tankless water heaters to valves to stainless steel venting.
  • Page 68 John Wood Tankless for professionals. DIRECT VENT OTHER MODELS by Noritz ® • Product line includes the highest input commercial tankless water heater and the only direct vent model on the market. • State-of-the-art gas combustion technology maximizes output and provides temperature stability, while maintaining low emissions.
  • Page 69: John Wood By Noritz

    John Wood by Noritz ® Tankless for professionals.
  • Page 70 High Quality Features: • Sealed • Industry Leading • Exceed Energy • Flexible Venting For more information about this product from John Wood back to pages 12 & 13 in this book or call 1-888-599-2837. Combustion Chamber Design Ultra Quiet Blower Efficiency Standards Configurations...
  • Page 71: Appendices

    Appendices...
  • Page 73: Cross-Over Matrix

    MBTU Cap. Gal. Model Giant MTBU Cap. Gal. Model White Bradford MTBU Cap. Gal. Model State MTBU Cap. Gal. Model Smith MTBU Cap. Gal. Model Smith MTBU Cap. Gal. Model Rheem MTBU Cap. Gal. Model Wood John MTBU Cap. Gal. Model Signature Wood...
  • Page 74 Appendices Cross-Over Matrix MBTU Cap. Gal. Model Giant MTBU Cap. Gal. Model White Bradford MTBU Cap. Gal. Model State MTBU Cap. Gal. Model Smith MTBU Cap. Gal. Model Smith MTBU Cap. Gal. Model Rheem MTBU Cap. Gal. Model Signature Wood John MTBU Cap.
  • Page 75: Sizing Guide

    Commercial Electric Water Heater Quick Sizing Guide MOTELS AND HOTELS # of Units 8-10 11-17 18-25 26-32 33-40 41-48 49-64 65-80 BEAUTY/BARBER SHOPS # of Stations 10-15 16-21 22-35 Sizing based on 2-3 US gallon/minute shower heads. Appendices COIN OPERATED LAUNDRIES...
  • Page 76 Appendices Sizing Guide Commercial Gas Water Heater Quick Sizing Guide MOTELS AND HOTELS* # of Units 4-10 11-17 18-25 26-32 33-40 41-46 47-64 65-80 * Sizing based on 2-3 gallon/minute shower heads and systems with circulation returns. BEAUTY/BARBER SHOPS # of Stations...
  • Page 77: Ohm's Law

    Appendices Reference Calculations and Conversions for Electricity Ohm's Law Ohm's Law defines the relationships between (P) power, (E) voltage, (I) current, and (R) resistance. One ohm is the resistance value through which one volt will maintain a current of one ampere. (I) Current is what flows on a wire or conductor like water flowing down a river.
  • Page 78: Reference Guide For Water Heating

    (Electric) Recovery GPH = Input x Efficiency (Gas) Req. BTU Input = Water Heater Capacity x 8.33 x ΔT First Hour Draw (FHD) FHD = (Storage x % Efficiency) + Recovery % of hot and cold water needed to be mixed to obtain a desired...
  • Page 79 BTU/Output = GPH x 8.33 lbs./Gal. x Temp. Rise BTU/Input = GPH x 8.33 x Temp. Rise % Efficiency KW = GPH x 8.33 x Temp. Rise 3413 Temperatures To convert from degrees Centigrade (C) to degrees Fahrenheit (F) multiply the number of degrees C by 9/5 (or 1.8) and add 32. To convert from degrees Fahrenheit (F) to degrees Centigrade (C) first subtract 32 from the number of degrees F then multiply the remainder by 5/9 (or 0.556).
  • Page 80 Appendices Reference Guide for Water Heating Oil vs. Electric vs. Propane vs. Natural Gas 1 litre = 36,515 BTUs* Example Price = 60.0¢/litre Electric 1 Kilowatt Hour = 3,413 BTUs* Example Price = 10.1¢/KW (kilowatt) Propane 1 litre = 24,197 BTUs* Example Price = 63.0¢/litre Natural Gas Example Price = 44.0¢/M...
  • Page 81 = 79% of the shower is 120 120 – 50 = 70 This formula for mixing hot water is important when explaining a NOT ENOUGH HOT WATER trouble call and the water heater is functioning properly. Appendices Reference Guide for Water Heating...
  • Page 82 Appendices Reference Guide for Water Heating ELECTRIC Energy Costs: KW x fuel costs = energy costs 100 x 0.05 = $5.00 To obtain gallons per hour (GPH) recovery WATTS 2.42 x (temp rise I have a 30-gallon electric heater, non-simultaneous operation, 4,500 watt elements.
  • Page 83 1 Gal. #1 Fuel 1 Gal. #2 Fuel 1 Gal. #3 Fuel 1 Gal. #5 Fuel 1 Gal. #6 Fuel 1 lb. of Gas = 28" Water Column 1 lb. of Gas = 16 oz. 100 Cu. Ft. = 1 therm. Conversions Multiply BTU/HR...
  • Page 84 The durable construction virtually eliminates rust. American Society of Mechanical Engineers (ASME) In June 2004, GSW Water Heating, Fergus plant became authorized by ASME to build tanks in accordance with the ASME Boiler and Pressure Vessel Code.

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