How to Use This Manual

It is intended for this manual to be used by qualified service personal for the primary purpose of troubleshooting and repair of the Bradford White ECO-DEFENDER Series of water heaters.

The Honeywell WV8860Q Gas Control will display error codes in the event of abnormal operation. Error codes are listed in the troubleshooting chart beginning on page 5 of this service manual. The troubleshooting chart will also indicate the probable cause for the error code and direct the service professional to a service procedure to properly diagnose the abnormal operation.

Contact the Bradford White technical support group immediately if diagnosis can not be made using the methods described in this service manual.

Manometer:	A liquid “U” tube type or a digital (magna-helic) type can be used. This
	device is used to measure gas and/or air pressure and vacuum.
Multi-Meter:	A digital type is strongly recommended. This device is used to measure
	electrical values. The meter you select must have the capability to
	measure volts AC, volts DC, Amps, micro-amps and ohms.
Electronic Probes:	In some cases, standard multi-meter probes will damage or simply
	not be effective to obtain certain voltage and ohm reading. It will be
	necessary to have special electronic “pin” type multi-meter probes.
	These probes are available at most electronic wholesale outlets.
Thermometer:	Used to measure water temperature. An accurate thermometer is
	recommended.
Water Pressure Gage:	Used to measure water supply pressure. Also used to determine tank
	pressure by adapting to the drain valve of the heater.

Gas Control Service Tool: BWC part number 239-45991-00. A specialized tool designed to remove
	the gas control from gas control thermal well. Available from
	your Bradford White parts supplier.
Various Hand Tools:	Pipe wrench, channel locks, open end wrenchs (3/8",7/16",½"),
	12" crescent wrench, Allen wrench set, screw drivers (common &

Phillips), ¼" nut driver, pliers (common & needle nose), socket set, side cutters wire cutters, wire strippers, wire crimpers, torpedo level, small shop vac, step ladder, flashlight and 5 gallon pail.

Page 4

U130T*FRN, Eco Defender specifications

Bradford-White Corp is a leading name in the water heating industry, known for its commitment to quality and innovation. One of its standout products is the U130T*FRN Eco Defender, a water heater that combines advanced technologies with user-focused design.

The U130T*FRN Eco Defender is a high-efficiency residential water heater that offers various features aimed at maximizing both performance and energy savings. One of its key characteristics is its environmentally friendly operation. This model meets stringent energy efficiency standards, making it an excellent choice for eco-conscious homeowners looking to minimize their carbon footprint. The Eco Defender serves not only to heat water but also to deliver an energy-efficient solution that can contribute to lowering utility bills.

Equipped with a durable design, the U130T*FRN features a robust tank constructed from high-grade steel, complemented by a glass lining that helps prevent corrosion and extend the lifespan of the unit. In addition, it utilizes an advanced electronic control system that optimally monitors and adjusts the heating process, ensuring that hot water is both readily available and efficiently produced.

Another remarkable feature of the Eco Defender is its innovative venting system. The unit supports various venting configurations, including conventional and power vent, providing flexibility for installation in different home environments. This capability not only simplifies the installation process but also enhances the overall efficiency of the unit under varying conditions.

Safety is also a top priority for Bradford-White, and the U130T*FRN encapsulates numerous safety features, including a temperature and pressure relief valve and a factory-installed high-temperature limit switch. These features are critical in preventing overheating and ensuring reliable operation over time.

In terms of capacity, the U130T*FRN is available in several sizes to meet differing household demands. Whether for a small apartment or a larger family home, this model can provide sufficient hot water to meet consumption needs without sacrificing efficiency or performance.

In summary, the Bradford-White Corp U130T*FRN Eco Defender represents a well-rounded solution for residential water heating, boasting innovative technologies, durable construction, and a focus on energy efficiency and safety. This model not only meets the demands of modern households but does so in a way that promotes sustainable living. With Bradford-White's reputation for reliability, homeowners can trust the Eco Defender to deliver comfort and peace of mind.