Product Handling - Carefully uncrate the heater. Move in place with a hand truck (Do not use the venting pipes for handles).

Electrical Requirements - Make sure there is 120 volts line voltage. Line voltage must be properly polarized. Adequate ground supplied to the heater.

Venting Requirements - All venting must stay within the required lengths and diameter (see table below). Proper support of the venting pipe is a MUST (every 5ft vertical and 3ft horizontal). Termination must be located to prevent re-circulation of flue gases. Medium to long sweep 90° elbows or straight exhaust terminal coupling recommended.

Gas Requirements - Gas piping sized adequately, ¾" or larger to heater or 1" or larger for EF100T399 models. Install a properly sized regulator (if unknown, assure an adequate volume of gas is available). 7" W.C. is required when the unit is running. Gas pressure must stay below 14" W.C. static pressure. Pressure drops between static pressure and operating flow should be less than 3" W.C.

Condensate Requirements - Condensate line needs to slope to a drain at a minimum of ¼" per foot. Make sure the condensate line does not have the potential to freeze. If using more than one heater and using a common condensate line, make sure the condensate line is properly sized.

Service/Mechanical Room - Provide adequate space for servicing heater. Leave room to get to the

top and bottom pressure switches as well as enough overhead room to remove the anode rods for

servicing (18" min.).

Vent tables

 

Balanced Direct Vent Systems

PVC, CPVC

Total length of intake piping and exhaust piping added together must not exceed “Maximum Combined Length” Shown below

Maximum Combined Length (feet)

 

 

Model Number

 

2"

 

3"

 

 

4"

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

EFR-1-60T120

 

60'

 

120'

 

 

170'

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

EF60T125, EF100T150

 

 

30'

 

120'

 

 

170'

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

EF60T150, EF100T199

 

30'

 

100'

 

 

150'

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

EF60T199

 

30'

 

80'

 

 

130'

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

EF100T250

 

 

N/A

 

80'

 

 

130'

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

EF100T300

 

N/A

 

60'

 

 

110'

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

EF100T399

 

N/A

 

50'

 

 

100'

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Unbalanced Direct Vent Systems

 

 

 

 

 

 

Air intake CAN NOT exceed exhaust

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

by more than 30 feet

 

 

 

 

Note: each 3" & 4" 90° Elbow is equivalent to 5 feet of straight pipe.

Note: each 3" & 4" 45° Elbow is equivalent to 2.5 feet of straight pipe.

Power Vented Systems

PVC, CPVC

Total length of exhaust piping must not exceed

“Maximum Vent Length”

Shown below

Maximum Vent Length (feet)

 

Model Number

 

2"

3"

4"

 

 

 

 

 

 

 

 

 

 

 

 

 

EFR-1-60T120

 

60'

120'

170'

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

EF60T125, EF100T150

 

30'

120'

170'

 

 

 

 

 

 

 

 

 

 

 

 

 

EF60T150, EF100T199

 

30'

100'

150'

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

EF60T199

 

30'

80'

130'

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

EF100T250

 

N/A

80'

130'

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

EF100T300

 

 

N/A

60'

110'

 

 

 

 

 

 

 

 

 

 

 

 

 

 

EF100T399

 

N/A

50'

100'

 

 

 

 

 

 

 

 

 

 

 

 

 

 

WARNING! The EF100T250 and EF100T300 models are not approved for 2 inch diameter vent pipe. Venting with 2 inch pipe on these models may result in damage to the water heater or cause an unsafe condition. DO NOT use 2 inch Vent or Air Intake Pipe on EF100T250/300 models.

78

78

Page 77 Page 79
Page 78
Image 78
Bradford-White Corp EF60T125(E)*(N, X)(A)(2), EFR160T120*(EN, EF100T250(E)*(N, EF100T150(E)*(N, EF100T199(E)*(N Vent tables
Page 77 Page 79

EFR160T120*(EN, EF100T250(E)*(N, EF100T399(E)*(N, EF100T300(E)*(N, EF60T125(E)*(N specifications

Bradford-White Corporation is a leading manufacturer of water heating solutions, known for its high-quality and durable products. Among its extensive product lineup, the EF60T150(E)*(N), EF100T150(E)*(N), EF60T199(E)*(N,X)(A)(2), and EF100T199(E)*(N) models stand out for their impressive features and technologies that cater to both residential and commercial water heating needs.

The EF60T150(E)*(N) model is designed for medium to large households, providing a reliable hot water supply. It features a 60-gallon tank with a first-hour delivery rate that ensures ample hot water, making it ideal for simultaneous usage in multiple applications. This water heater operates on natural gas, boasting high energy efficiency ratings due to its advanced burner technology. The environmentally friendly design reduces greenhouse gas emissions while delivering consistent performance.

Similarly, the EF100T150(E)*(N) model provides an even larger capacity of 100 gallons, addressing the hot water demands of larger families or commercial establishments. It employs Bradford-White's Hydrojet Total Performance System, which minimizes sediment buildup and optimizes hot water output. This model also features a patented Vitraglas lining that protects the tank from corrosion, extending its lifespan and enhancing reliability.

On the other hand, the EF60T199(E)*(N,X)(A)(2) and EF100T199(E)*(N) models offer advanced technology with their unique "N" designation, indicating that they are equipped to handle more extensive heating requirements efficiently. The EF60T199 model, with its 60-gallon capacity, and the EF100T199, with 100 gallons, incorporate enhanced insulation to reduce heat loss and improve energy efficiency. Both models are designed for easy installation and maintenance, making them user-friendly for both homeowners and technicians.

Additionally, these water heaters feature advanced electronic ignition and controls that allow for precise temperature regulation and easy monitoring. The intuitive user interface simplifies operation, while built-in safety features ensure reliable and secure hot water delivery.

Overall, Bradford-White's EF series of water heaters, including the EF60T150(E)*(N), EF100T150(E)*(N), EF60T199(E)*(N,X)(A)(2), and EF100T199(E)*(N), exemplify the company's commitment to quality and innovation. With their robust performance, energy efficiency, and advanced technologies, these models offer dependable hot water solutions tailored to meet the diverse needs of today's consumers. Whether for residential or commercial use, Bradford-White continues to set the standard for excellence in water heating technology.
Top Page Image Contents