Bradford White RTG-199ME-N User Manual
150-B-0615-A
Infiniti Tankless™Mid Efficiency
Residential (Non-condensing) Gas Water Heater
The Infiniti Tankless™Non-condensing Water Heater Model features:
■ Featuring the SRT
™
Scale Reduction Technology—Significantly reduces
the incidence of scale build-up known to result in poor performance,
additional maintenance, and pre-mature component or product failure.
- Vertical Modulating Burner Design—Ultra low NOx burner disperses
heat evenly across the entire surface area, eliminating hot spots that
can cause lime accumulation and material stress known to reduce
product efficiency and longevity.
- Dual Fan Configuration—Assists with the even distribution of heat
throughout the heat exchanger, increasing efficiency and reducing scale
accumulation.
- Internal Turbulators—Create significant turbulence of water as it
moves through the heat exchanger, greatly reducing the occurrence of
scale buildup throughout the system.
- Heat Exchanger—Comprised of copper with copper waterways to
insure a high thermal conductivity.
■ Built-In Digital Control—Temperature can be adjusted on the front
control panel (100-140°F). Can store up to 10 previous error codes.
Multiple indicators for ease of monitoring.
■ High Temperature Kit (Optional)—Optional high temperature kit allows
for a maximum setpoint up to 184°F.
■ Cascading Kit (Optional)—Up to 24 units can be connected together
with ease.
■ Gas Connection Flexibility—1/2", 3/4", or 1" connections permitted
(refer to I&O manual for details).
■ Inlet Water Filter—External access for easy maintenance.
■ Space Saving Installation—Compact size for tight installations.
■ Built In Freeze Protection—Protects water from freezing inside the
appliance copper pipes. Activates automatically when the water heater is
plugged in.
■ Interior and Exterior Installation Capability—Outdoor installation
requires optional outdoor kit. Recess box and pipe enclosure available.
■ Complies with the latest Ultra-Low NOx requirement (10 ng/J NOx
limit).
RTG-199ME-N
12-Year Limited Residential Heat Exchanger Warranty.
5-Year Limited Parts Warranty.
For more information on warranty, please visit www.bradfordwhite.com
For 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.
NATURAL GAS AND LIQUID PROPANE GAS
Mid Efficiency Model
Model
Number
Installation
GPM Flow Rate
at °F
Temperature Rise
RTG-199ME-N
Indoor / Outdoor*
Nat.
BTU/Hr.
Input
19,900-199,000
45°F
7.3
EF Rating
Nat. and LP
75°F
4.4
90°F
3.7 0.83
LP
BTU/Hr.
Input
19,900-199,000
Minimum
Water Flow
GPM
0.5
Maximum
Temperature
Setting
140°F
Model
Number
Approx.
Shipping
Weight
lbs.
A
Height
in.
RTG-199ME-N
6730
9
/16
B
Width
in.
1713/16
C
Depth
in.
107/16
D
Intake/Exhaust
Center Line
in.
53/16
G
Hot Water
Outlet
in.
69/16
H
Cold Water
Inlet
in.
61/8
J
Gas
Conn.
in.
211/16
K
Condensate
Tee
in.
23/8
L
Condensate
Tee
in.
25/8
M
Gas
Conn.
in.
23/8
I
Hot Water
Outlet
in.
65/16
Model
Number
Installation
LPM Flow Rate
at °C
Temperature Rise
RTG-199ME-N
Indoor / Outdoor*
Nat.
kW
Input
5.6 - 58.3
25°C
27.7
EF Rating
Nat. and LP
41.7°C
16.6
50°C
13.9 0.83
LP
kW
Input
5.6 - 58.3
Minimum
Water Flow
LPM
1.9
Vent Conn.
in.
3
Vent Conn.
mm.
76
Maximum
Temperature
Setting
60°C
Model
Number
Approx.
Shipping
Weight
kg.
A
Height
mm
RTG-199ME-N
30.5776
B
Width
mm
452
C
Depth
mm
265
D
Intake/Exhaust
Center Line
mm
132
G
Hot Water
Outlet
mm
167
H
Cold Water
Inlet
mm
156
J
Gas
Conn.
mm
68
K
Condensate
Tee
mm
60
L
Condensate
Tee
mm
67
M
Gas
Conn.
mm
60
I
Hot Water
Outlet
mm
160
Infiniti Tankless™Gas Water Heater
General
All potable water connections are 3/4" NPT (19mm). Gas connections are 3/4" (19mm). Recommended gas pipe size is 3/4", for other gas pipe sizes
please consult installation and operation manual.
Dimensions and specifications subject to change without notice in accordance with our policy of continuous product improvement.
Toxic chemicals, such as those used for boiler treatment, shall NEVER be introduced into the potable side of this system. The potable side may NEVER be
connected to any existing heating system or component(s) previously used with a non-potable water heating appliance.
For Propane (LP) Models change suffix "N" to "X".
Requires an electrical power supply from a 120VAC 60Hz properly rated receptacle and must be properly grounded. Power supply cord provided.
*Outdoor installation requires optional outdoor kit
Printed in U.S.A.
150-B-0615-A
©2015, Bradford White Corporation. All rights reserved.
Ambler, PA
For U.S. and Canada field service, contact your professional installer or local Bradford White sales representative.
Sales 800-523-2931 ●Fax 215-641-1670 / Technical Support 800-334-3393 ●Fax 269-795-1089 ●Warranty 800-531-2111 ●Fax 269-795-1089
International: Telephone 215-641-9400
●
Telefax 215-641-9750 / www.bradfordwhite.com
Sales / Technical Support 866-690-0961 / 905-238-0100 ●Fax 905-238-0105 / www.bradfordwhite.com
B
A
C
D
5/
1
2
"
5/
1
2
"
Optional
Intake
Intake Exhaust
J
L
M
K
GH
I
Venting Maximum
allowable
exhaust vent
length
Elbow Equivalency
3”
4”
28.5 ft.
61.25 ft.
Maximum
allowable
intake vent
length
28.5 ft.
61.25 ft.
90˚
5.0 ft.
5.0 ft.
45˚
2.5 ft.
2.5 ft.
Maximum number of 90˚ elbows
Maximum number of elbows
3” Venting54” Venting
7
Combined
maximum
allowable
vent
57.0 ft.
122.5 ft.
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