Bradford-White Corp TW450S65F, M4TW60T*F, M2TW50T*F, M4TW50T*F, M2TW65T*F, M1TW40S*F Specifications

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Specifications

Power supply

Dedicated 115VAC, 60 Hz, 15A

 

 

Gas Supply Pipe

Minimum 1/2" NPT (schedule 40 black iron pipe recommended)

 

 

Approved Gas Type

Natural or Propane. Unit must match gas type supplied.

 

 

Gas Pressure

5.0" W.C. min. for Nat gas, 11.0" W.C. min. for L.P. gas, 14.0" W.C. maximum (Nat. & L.P.)

 

 

Venting System

Power vent through the wall or vertical through the roof

 

 

Approved Vent Materials

PVC, CPVC or ABS

 

 

Minimum Clearance

18" from top, 24" from front, 4" sides and rear.

for Servicing

 

 

 

Water Supply Pressure

150 PSI maximum allowable working pressure. Check local codes for supply pressure

 

 

Thermal well TCO Limit

Residential 188°F (87°C), Commercial 199°F (93°C)

 

 

Residential Temperature

60°F (16°C) to 160°F (71°C) (Approximate temperatures)

Set Point Range

 

Commercial Temperature

80°F (27°C) to 180°F (82°C) (Approximate temperatures)

Set Point Range

 

Blower Temperature

Normally closed, opens @ 165°F (74°C), auto reset @ 130°F (54°C).

Switch

 

 

 

 

TTW1 (M1TW) Models:

 

Normally open, closes on vacuum increase @ -.68, opens on vacuum decrease @ -.65

Pressure switch

TTW1 (M4TW) Models:

Normally open, closes on vacuum increase @ -.83, opens on vacuum decrease @ -.80

 

 

TTW2 (M2TW & TW4) Models:

 

Normally open, closes on vacuum increase @ -1.28, opens on vacuum decrease @ -1.25

 

 

 

TTW1 (M1TW & M4TW) Models:

Blower

115VAC, 60Hz, 3.1 amps, 3000 RPM, 42CFM@1.5" W.C.

TTW2 (M2TW & TW4) Models:

 

 

115VAC, 60Hz, 3.1 amps, 3000 RPM, 68CFM@0.4" W.C.

 

 

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Contents Service Manual Through-The-Wall Gas Water Heaters For Your Safety Introduction How to Use This Manual Specifications Vent Tables Vent Tables Control Timings Sequence of Operation Steady state operation Pressure Switch/Blower Temperature Fault Troubleshooting Eight-one flash, three Vapor Sensor Burner Inspection and Air Shutter Adjustment Burner Cleaning Pilot Inspection, Testing and Replacement Pressure Switch Testing Pressure Switch Replacement Blower Testing Pressure tapRemove exhaust Blower Temperature Switch Testing Blower Temperature Switch Replacement Gas Control Testing Thermal Well TestingDetermine Water Temperature Inside Tank Gas Control & Thermal Well Removal From Water Heater Gas Control Removal From Thermal WellGas Control Assembly to Thermal Well Flammable Vapor Device Testing Safety Circuit Voltage Trace Red wire leading to blower temperature NVAC Circuit Trace Dip Tube Inspection and Replacement Anode Inspection and Replacement Remove blower to gain access to system from exhaust Flue baffleInner Door Removal Procedure Inner Door Gasket Replacement ProcedureInstallation of Inner Door With Gasket Replace outer jacket burner access door ScreenLok Flame Arrestor Cleaning Glossary of Terms Parts List Parts@bradfordwhite.com Techserv@bradfordwhite.com

M4TW40T*F, M1TW50S*F, M2TW50T*F, M4TW50T*F, M4TW60T*F specifications

Bradford-White Corporation is a leading manufacturer of water heating and storage solutions, known for its commitment to quality and innovation. Among its impressive product lineup, the M2TW65T*F, TW465S65F, TW450S65F, M1TW40S*F, and M1TW60T*F models stand out for their reliability and advanced technology suitable for both residential and commercial applications.

The M2TW65T*F model is distinguished by its high efficiency and performance. It features a 65-gallon capacity, which is ideal for households that require a significant amount of hot water. This model is equipped with an innovative electronic ignition system that enhances energy efficiency while providing reliable hot water on demand. Additionally, it includes advanced insulation technology that minimizes heat loss, ensuring that water remains hot for extended periods.

The TW465S65F and TW450S65F are other exemplary models in the Bradford-White lineup, boasting impressive storage capabilities. Both models offer a combination of a 65-gallon tank and powerful burner systems that significantly reduce recovery time, meaning users can enjoy hot water faster. These models are designed with a user-friendly control panel, making adjustments and monitoring water temperature straightforward. Their robust construction ensures durability and longevity, making them a smart investment.

For smaller households or spaces, the M1TW40S*F and M1TW60T*F models provide excellent options without compromising performance. The M1TW40S*F, with a 40-gallon capacity, is specifically designed for efficiency in limited spaces, while the M1TW60T*F offers extra capacity for larger demands. Both models utilize Bradford-White's state-of-the-art gas burner technology, promoting energy conservation while delivering consistent hot water.

All models are built with a high-quality glass-lined tank to protect against corrosion, further enhancing their lifespan. The incorporation of Bradford-White's exclusive EverKlean technology in their tank designs minimizes sediment buildup, ensuring clean and efficient operation over time.

In addition to their standout performance and efficiency, Bradford-White products prioritize safety. Built-in safety features, such as the temperature and pressure relief valve and advanced venting designs, provide peace of mind for users. These models not only meet but often exceed industry standards for safety and efficiency.

Bradford-White's commitment to innovation and quality is reflected in the M2TW65T*F, TW465S65F, TW450S65F, M1TW40S*F, and M1TW60T*F models, making them excellent choices for anyone in need of reliable hot water solutions. With their advanced technologies, durability, and energy efficiency, these water heaters are ideal for diverse applications in modern homes and businesses.