American Water Heaters
Gas Water Heater

Model # BFG6240T403NO Official American Water Heaters water heater

Here are the diagrams and repair parts for Official American Water Heaters BFG6240T403NO water heater, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

This is the number corresponding to the part on the diagram / schematic

Search
ALL PARTS
Showing 10 of 12 parts  |

Nat Gas Th 6900725
#11A

Water heater diagram

Nat gas th

Part #6900725

Replaced by #9000056015

?
Manufacturer substitution
This part replaces 6900725. Substitute parts can look different from the original.
BEST SELLER
$20.95
19% OFF Phone Price : $25.95
Back Order
Water Heater Manifold Door Assembly (replaces 100093804) 6910805
#16

Water heater diagram

Water heater manifold door assembly (replaces 100093804)

Part #6910805

BEST SELLER
$131.04
7% OFF Phone Price : $141.04
In Stock
Water Heater Manifold Door Gasket 6910424
#19

Water heater diagram

Water heater manifold door gasket

Part #6910424

Replaced by #9008309015

?
Manufacturer substitution
This part replaces 6910424. Substitute parts can look different from the original.
BEST SELLER
$26.21
16% OFF Phone Price : $31.21
In Stock
Water Heater Pilot Igniter 6910427
#11

Water heater diagram

Water heater pilot igniter

Part #6910427

Replaced by #9006134015

?
Manufacturer substitution
This part replaces 6910427. Substitute parts can look different from the original.
BEST SELLER
$52.26
9% OFF Phone Price : $57.26
In Stock
Drain Valve 6900764
#9

Water heater diagram

Drain valve

Part #6900764

Replaced by #9003098

?
Manufacturer substitution
This part replaces 6900764. Substitute parts can look different from the original.
$30.29
14% OFF Phone Price : $35.29
In Stock
Draft Hood 2710001
#1

Water heater diagram

Draft hood

Part #2710001

Replaced by #9006647

?
Manufacturer substitution
This part replaces 2710001. Substitute parts can look different from the original.
This item is not returnable
$16.91
11% OFF Phone Price : $18.91
In Stock
Water Heater Piezo Igniter Bracket 6910426
#22A

Water heater diagram

Water heater piezo igniter bracket

Part #6910426

This item is not returnable
In Stock
Water Heater Pilot Igniter 6910430
#22

Water heater diagram

Water heater pilot igniter

Part #6910430

Replaced by #9006143015

?
Manufacturer substitution
This part replaces 6910430. Substitute parts can look different from the original.
$19.83
9% OFF Phone Price : $21.83
Back Order
Anode Rod 4710182
#7

Water heater diagram

Anode rod

Part #4710182

Replaced by #9000029005

?
Manufacturer substitution
This part replaces 4710182. Substitute parts can look different from the original.
$29.45
15% OFF Phone Price : $34.45
In Stock
T&p Valve 6905041
#8

Water heater diagram

T&p valve

Part #6905041

The manufacturer no longer makes this part, and there's no substitute part

Most common symptoms to help you fix your water heaters

Choose a symptom to see related water heater repairs.

Main causes: thermostats need adjustment, water heater capacity too low, bad heating element, thermostat failure, excess…

Main causes: loose water pipe fittings, leaky drain valve, bad temperature-pressure relief valve, leaky heating element,…

Main causes: water supply needs chlorine treatment, anode rod too reactive…

Main causes: lack of power, no gas supply, thermostat limit switch tripped, bad element, bad thermostat, gas valve failu…

Main causes: broken heating element, thermostat failure, excessive tank sediment, tank size too small, burner valve asse…

Main causes: thermostat temperature set too high, thermostats need adjustment, faulty thermostat, shorted heating elemen…

Main causes: faulty pressure relief valve, water is overheating…

Effective articles & videos to help repair your water heaters

Use the advice and tips in these articles and videos to get the most out of your water heater.

Wiring schematic symbols explained video

Wiring schematic symbols explained video

Learn some of the most common symbols found in a wiring diagram and what they mean.…

Using a wiring schematic to trace a current video

Using a wiring schematic to trace a current video

Find out what’s wrong with your appliance by following a circuit.…

Easy DIY water heater repairs

Easy DIY water heater repairs

Read about some water heater repairs that you can easily do yourself.…