Bradford-White Corp EF operation manual Approved Venting Materials

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NOTICE

Single Wall Polypropylene venting systems that are listed on the Bradford White website are approved for use in the water heaters covered in this instruction manual. The venting system components are ULC S636 approved and listed by a recognized agency and may be installed in the U.S. and Canada. Complete instructions for the approved venting systems can be found on the Bradford White website, bradfordwhite.com or by calling the Technical Service Department at:800-334-3393.

WARNING

The approved polypropylene venting system Instruction Supplement listed on the Bradford White website for each manufacturer’s venting system must be carefully read and followed by a qualified installer. Failure to properly install the vent system may result in property damage, personal injury, or death.

NOTICE

For installations in Canada, field supplied vent piping must comply with CAN/CGA B149.1 (latest edition) and be certified to the Standard For Type BH, Class II, 65°C, Gas Venting Systems, ULC S636. Components of this listed system shall not be interchanged with other vent systems or unlisted pipe/fittings. All components and specified primers and cements of the certified vent system must be from a single system manufacturer and not intermixed with other system manufacturer’s vent system parts. The supplied vent connector and vent termination are certified under ULC S636 and are also certified as part of the water heater. Refer to the following tables for approved venting materials, primers, and cements. All approved primers and cements are to be used within their marked time limitations.

 

 

Approved Venting Materials

 

 

 

 

 

 

 

 

 

 

∙

For installations in the US only

For installations in CANADA

 

PVC (ASTM D-2241 Schedule 40, ASTM D-1785;

 

∙ ULC S636 approved CAN-COM VENTING

 

 

or Cellular Core Schedule 40 DWV, ASTM F-891)

 

∙

SYSTEM schedule 40 PVC for flue gas venting

 

CPVC (ASTM F-411 Schedule 40)

 

rated Class II, 65°C (components provided with

 

∙

ABS (ASTM D-2235)

 

water heater)

 

∙

All fittings (other than the components supplied

 

∙ IPEX ULC S636 approved schedule 40 PVC (all

 

 

with the water heater) should be equivalent to:

other vent pipe/ fittings)

 

 

PVC-DWV (ASTM-F-2665), CPVC (ASTM F-438),

 

 

 

 

or ABS (ASTM D-266/3311)

 

 

 

 

Approved Primers and Cements

 

 

 

 

 

 

 

∙

For installations in the US only

For installations in CANADA

 

PVC and CPVC Primer (ASTM F-656)

∙ IPEX ULC S636 approved PVC Primer and

 

∙

PVC and CPVC Cement (ASTM D-2564)

Cement for flue gas venting rated Class II, 65°C

 

∙ ABS Primer and Cement (ASTM D-2235)

 

 

NOTICE

Before beginning installation of any vent pipe, read the vent pipe manufacturer’s installation instructions.

Do not install the water heater in any location where the ambient temperature may fall below freezing. Water heater must be protected from freezing downdrafts during shutdown periods.

Provide protection of the building materials from degradation by flue gases from the exhaust vent terminal.

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Contents With Troubleshooting Guide What to do if YOU Smell GASTable of Contents Page If YOU Smell GAS Do not Operate the Appliance Until the Leakage is CorrectedSection II Specifications Dimensions InchesFeatures Section III General InformationTemperature and Pressure Relief Valve Dishwashing Machine Requirements Condensate Elbow With TrapSection IV Installation Instructions Unpacking Minimum Clearance To Combustible MaterialRecommended Minimum Clearances For Service Access Remove CrateMechanical Exhausting of Room AIR LocationAIR Requirements Unconfined SpaceTypical Installation Illustration Chemical Vapor CorrosionTypical Two Water Heater Connection Section V Water Connections Instructions for ConnectionsScalding Approximate TIME/TEMPERATURE Relationships in Scalds Alternate Space Heating Water ConnectionsSection VI Venting Approved Venting Materials Direct Vent Installation VentingCanadian US Installations2 Installations1 Clearance above Direct Vent Terminal Clearances Page Typical Horizontal Direct Vent System Typical Vertical Direct Vent System Installation Power Vent Installation Determining required vent lengthPage Typical Horizontal Power Vent System Typical Vertical Power Vent System Installation Power Vent Maximum Vent Length Multiple INTAKE/EXHAUST Terminal Separation Distances Concentric Vent Terminal Installation Procedure Dimensional Layout of Concentric Vent KitRain Cap to Small Vent Pipe Ass’y Concentric Vent Side Wall Attachment Models Vent Pipe PreparationSection VII GAS Connections Initial PreparationSelection of Materials GAS Meter Size Natural Gases only GAS Pressure RegulationWiring Diagram and Schematic Section Viii Electrical ConnectionsTo Fill the Water Heater Section IX Operating InstructionsGeneral Instructions Sequence of OperationTemperature Adjustment Lighting InstructionsBurner Flame Check Sight Glass LocationGeneral Section X MaintenanceMaintenance Schedule Flushing Water HeaterDraining Water Heater Filling Water HeaterSediment and Lime Scale Removal Anode Inspection and Replacement To inspect or replace an anodeDrain Valve and Tank Access Panel Vent and AIR Intake SystemSection XI Troubleshooting Guide Combustion System InspectionSection XII Parts List EF Series Water HeaterCombustion Surround Assy Ignition Control Assy

EF specifications

Bradford-White Corporation, a leader in water heating technology, has long been recognized for its innovation and quality in the industry. One of its standout offerings is the EF series, a line of high-efficiency water heaters designed to meet the growing demand for energy efficiency and reliable performance in residential and commercial applications.

The Bradford-White EF (Energy Factor) series features advanced, state-of-the-art technologies that optimize energy use while providing consistent hot water availability. One of the most notable aspects of these systems is their impressive energy efficiency ratings. The EF series utilizes cutting-edge insulation materials and advanced combustion technology, helping to minimize heat loss and reduce energy consumption. Customers benefit not only from lower utility bills but also from a product that is environmentally friendly.

Key features of the EF series include a patented Hydrojet Total Performance System, which enhances efficiency by reducing sediment buildup within the tank. This system contributes to a longer lifespan and optimal performance of the water heater, ensuring users have reliable hot water even during peak demand periods. Additionally, the EF series incorporates an intelligent electronic control system that monitors and adjusts the operation of the unit, further maximizing efficiency and providing precise temperature control.

Safety is another major consideration in the design of the EF series. Bradford-White has integrated advanced safety features, including a flame arrestor and a robust pressure relief valve, which ensure that the units operate safely and adhere to the highest industry standards. This commitment to safety demonstrates Bradford-White’s focus on providing peace of mind to homeowners and business owners alike.

Ease of installation and maintenance is a significant advantage of the EF series. Its compact design allows for flexible installation options, making it suitable for a variety of spaces, including tight or hard-to-reach areas. Moreover, the EF model is designed for simplified maintenance, which helps reduce labor costs and downtime for both homeowners and professionals.

Overall, the Bradford-White EF series is an excellent choice for those seeking a reliable, efficient, and safe water heating solution. With a blend of innovative technology, energy efficiency, and user-friendly features, the EF series exemplifies Bradford-White’s commitment to quality and customer satisfaction, making it a trusted name in the water heating industry.
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