Commercial Flue Damper Millivolt-Powered Gas … · Commercial Flue Damper Millivolt-Powered ... DM-100T-199-3N. NATURAL GAS AND LIQUID PROPANE GAS ... For Propane Gas (LP)

3 or 5-Year Limited Tank Warranties / 1-Year Limited Warranty on Component Parts.For more information on warranty, please visit www.bradfordwhite.comFor products installed in USA, Canada, and Puerto Rico. Some states do not allow limitations on warranties. See complete copy of the warranty included with the heater.

MANUFACTURED UNDER ONE OR MORE OF THE FOLLOWING U.S. PATENTS: 5,682,666; 7,634,976; 5,660,165; 5,954,492; 6,056,542; 6,935,280; 5,372,185; 5,485,879; 5,574,822; 7,971,560; 7,992,526; 6,684,821; 7,334,419; 7,866,168; 7,270,087; 7,007,748; 5,596,952; 6,142,216; 7,699,026; 5,341,770; 7,337,517; 7,665,211; 7,665,210; 7,063,132; 7,063,133; 7,559,293; 7,900,589; 5,943,984; 8,082,888; 5,988,117; 7,621,238; 7,650,859; 5,761,379; 7,409,925; 5,277,171; 8,146,772; 7,458,341; 2,262,174. OTHER U.S. AND FOREIGN PATENT APPLICATIONS PENDING. CURRENT CANADIAN PATENTS: 2,314,845; 2,504,824; 2,108,186; 2,143,031; 2,409,271; 2,548,958; 2,112,515; 2,476,685; 2,239,007; 2,092,105; 2,107,012. Vitraglas® and Hydrojet® are registered trademarks of Bradford White® Corporation.

742-C-0418

Commercial Flue Damper Millivolt-PoweredGas Water Heater

The Commercial Flue Damper Models feature:� Automatic Flue Damper—Reduces stand-by loss, saving gas consumption

and improving overall efficiency.� Hand Hole Cleanout—Allows inspection of the tank interior and facilitates

the removal of sediment deposits.� Millivolt-Powered Control—No external electrical source is required for

operation. An adjustable thermostat can be set up to 180°F (82°C).� Factory Installed Hydrojet® Sediment Reduction System—Cold water

inlet sediment reducing device helps prevent sediment build up in the tank.� Vitraglas® Lining—An exclusively engineered enamel formula that provides

superior tank protection from the highly corrosive effects of hot water. This formula (Vitraglas®) is fused to the steel surface by firing at a temperature of over 1600°F (871°C).

� Water Connections—Factory-installed true dielectric fittings extend water heater life and simplify water line connections.

� E.C.O.—An automatic reset Energy Cut Out (E.C.O.) shuts off all gas in event of an overheat condition. This automatically resets when operation conditions are back to normal.

� Insulation System—Non-CFC foam covers the sides and top of the tank, reducing heat loss. This results in less energy consumption, improved efficiencies, and jacket rigidity.

� Protective Magnesium Anode Rods—Provide added protection against corrosion for long-term, trouble-free service.

� Sanitizing Capability—Temperature setting up to 180°F (82°C).� Low NOx Construction Available.� T&P Relief Valve—Installed.� Low Restrictive Brass Drain Valve—Durable tamper proof design.� NSF construction available.� North Carolina Code Compliant.� ASME code available on all models above 200,000 BTU/Hr.

Photo is ofDM-100T-199-3N

NATURAL GAS AND LIQUID PROPANE GAS

Millivolt Powered Models Meet or exceed ASHRAE 90.1b (current standard) C.E.C. Listed

ModelNumber

Approx.Shipping Weight

(lbs.)

AFloor to

VentConn.

in.

BJacketDia.

in.

DM-38T-155-3N+DM-75T-125-3NDM-75T-160-3NDM-80T-180-3NDM-80T-199-3NDM-80T-250-3N(A)DM-100T-199-3NDM-100T-250-3N(A)DM-100L-199-3NDM-100L-250-3N(A)DM-100L-270-3N(A)**DM-100S-199-3NDM-100S-250-3N(A)

551/8

763/16

763/16

763/8

763/8

763/8

8815/16

8815/16

789/16

789/16

789/16

791/2

791/2

N/AN/AN/AN/AN/A590N/A690N/A765765N/A702

438520520540540540610610725725725667667

281/4

281/4

281/4

281/4

281/4

281/4

281/4

281/4

301/4

301/4

301/4

281/4

281/4

11/2

11/2

11/2

11/2

11/2

11/2

11/2

11/2

11/2 (T&F)

11/2 (T&F)

11/2 (T&F)

11/2 (T&F)

11/2 (T&F)

MWaterConn.NPTin.

ModelNumber

Approx.Shipping Weight

(kg.)

Std.

Std.

ASME

ASME

AFloor to

VentConn.mm.

BJacketDia.

mm.


1400193519351940194019402259225919951995199520192019

N/AN/AN/AN/AN/A268N/A313N/A347347N/A318

199236236245245245277277329329329302302

718718718718718718718718768768768718718

CVentSize

in.

6566666666666

CVentSize

mm.

152127152152152152152152152152152152152

EFloor to

GasConn.

in.

85/8

811/16

85/8

85/8

85/8

811/16

85/8

85/8

811/16

811/16

811/16

85/8

85/8

EFloor to

GasConn.mm.

219221219219219221219219221221221219219

1197175417541737173717372015201517511751175118291829

FFloor toTop ofHeater

in.

FFloor toTop ofHeatermm.

471/8

691/16

691/16

683/8

683/8

683/8

795/16

79 5/16

6815/16

6815/16

6815/16

7272

N/A177817731778177817782069206917921792179218671867

GFloor toWaterConn.

in.

GFloor toWaterConn.mm.

N/A70

6913/16

707070

817/16

817/16

709/16

709/16

709/16

731/2

731/2

N/A368368483483483483483584584584533533

JC/L ofWaterConn.

in.

JC/L ofWaterConn.mm.

N/A141/2

141/2

19191919192323232121

DFloor to

T&PConn.

in.

383/4

585/16

585/16

5915/16

5915/16

5915/16

7015/16

7015/16

603/8

603/8

603/8

643/8

643/8

DFloor to

T&PConn.mm.

984148114811522152215221802180215341534153416351635

3838383838383838

38 (T&F)

38 (T&F)

38 (T&F)

38 (T&F)

38 (T&F)

MWaterConn.NPTmm.

235/16

3715/16

3715/16

231/2

231/2

231/2

231/2

231/2

273/8

273/8

273/8

243/4

243/4

KFloor toSpace

Heating Inletin.

592964964597597597597597695695695229229

383/4

585/16

585/16

5915/16

5915/16

5915/16

7015/16

7015/16

603/8

603/8

603/8

643/8

643/8

984148114811522152215221802180215341534153416351635

KFloor toSpace

Heating Inletmm.

11/2

11/2

11/2

11/2

11/2

11/2

11/2

11/2

11/2

11/2

11/2

11/2

11/2

RSpace

HeatingConn. Size

in.

38383838383838383838383838

RSpace

HeatingConn. Size

mm.

1/2

1/2

1/2

1/2

1/2

1/2

1/2

1/2

1/2

1/2

1/2

1/2

1/2

SGas

Conn.Sizein.

13131313131313131313131313

SGas

Conn.Sizemm.

LFloor toSpace

Heating Outletin.

LFloor toSpace

Heating Outletmm.

ModelNumber

NominalGal.

Capacity

GPH Recoveryat Degree Rise*


3875758080809898100100100100100

31626267676782828383838383

BTU/Hr.Input

U.S.Gal.

Imp.Gal.

155,000125,000160,000180,000199,999250,000199,999250,000199,999250,000270,000199,999250,000

LPBTU/Hr.

Input

155,000125,000155,000180,000190,000235,000199,999235,000199,999250,000

N/A199,999250,000

40°F

368303378436485606485606485606655485606

100°F

147121151175194242194242194242262194242

140°F

10786108124139173139173139173187139173

LPH Recoveryat Degree Rise*

22°C

1391114714311650183622941836229418362294247918362294

56°C

556458572662734916734916734916992734916

78°C

397326409469526655526655526655708526655

ModelNumber

NominalLiter

Capacity


144284284303303303371371379379379379379

kWInput

45.436.646.852.758.673.258.673.258.673.279.058.673.2

LPkW

Input

45.636.645.652.855.768.958.668.958.673.3N/A58.673.3

*Recoveries based on Thermal Efficiencies of 80%.(A) = ASME Code Available(F) = Front Water Connection(T) = Top Water Connection † = Fiberglass Insulation ** = Available in Natural Gas Only For Propane Gas (LP) models change suffix “N” to “X”.

For LowNOx compliance to meet SCAQMD requirements, place an “E” following the BTU Input identifier of the model number. Example: DM-75T-125E-3N

Commercial Flue Damper Millivolt-Powered Gas Water Heater

C C

J

B

L

E S

R

R

R

R

M

A

F

K

G

CLEANOUT

B

F

L

A

K

CLEANOUT

DD

HOT

COLD

HOT

COLD

E S

C C

J

B

L

E S

R

R

R

R

M

A

F

K

G

CLEANOUT

B

F

L

A

K

CLEANOUT

DD

HOT

COLD

HOT

COLD

E S

Water ConnectionsTop and FrontDM80T180, 199, 250DM100T199, 250DM75T125, 160Top and FrontDM100L199, 250, 270DM100S199, 250

Water ConnectionsFrontDM38T155


©2018, Bradford White Corporation. All rights reserved.

For field service, contact your professional installer or local Bradford White sales representative.

Sales 800-523-2931 n Fax 215-641-1612Technical Support 800-334-3393 n Email [email protected] Warranty 800-531-2111 n Email [email protected] International: Telephone 1-215-641-9400 n Email [email protected] / www.bradfordwhite.com

Ambler, PA


Printed in U.S.A.742-C-0418

Sample Specification

The water heater shall be a Bradford White model with a rated storage capacity of not less than_______gallons (_______liters), a minimum gas input of _______BTU/Hr. (_______ kW), a minimum recovery of _______GPH (_______ LPH). The tank shall be Vitraglas® lined and have a bolted hand hole cleanout. A millivolt-powered control shall be an adjustable electronic thermostat to any temperature up to 180ºF (82°C) must have an automatic re-set Energy Cut-off (E.C.O), which shuts off all gas in an event of a overheat condition. The tank shall have _______magnesium anode rods installed in separate tank head couplings. The heater shall have Non-CFC foam insulation, standing pilot, and come equipped with an ASME rated T&P relief valve, a cold water inlet Hydrojet® Sediment Reduction System, and a automatic flue damper (no electricity required). It shall be design certified by CSA International for 180ºF (82ºC) application, either with or without a separate storage tank, and comply with state and local codes and ordinances.

GeneralAll gas water heaters are certified at 300 PSI test pressure (2068 kPa) and 150 PSI working pressure (1034 kPa). All models are design certified by CSA International (formerly AGA/CGA), ANSI standard Z21.10.3, for up to 180°F (82°C) application as an Automatic Storage Heater, and an Automatic Circulating Tank Heater. As an Automatic Storage Heater, all models are complete, self-contained water heating systems. It needs no separate storage tank, pump, wiring or elaborate piping network. When equipped with a mixing valve, it will supply 180°F (82°C) sanitizing and lower temperature general purpose hot water simultaneously. These models can be used either as a single unit or in multiples connected in series or parallel (recommended).Dimensions and specifications subject to change without notice in accordance with our policy of continuous product improvement.

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Commercial Flue Damper Millivolt-Powered Gas … · Commercial Flue Damper Millivolt-Powered ... DM-100T-199-3N. NATURAL GAS AND LIQUID PROPANE GAS ... For Propane Gas (LP)