Skip to accessibility statement
Free shipping on orders over $99
●
Your Zip:
43230
ORDER STATUS
Your Zip:
43230
HELP
MENU
CONTACT & SUPPORT
Live Chat: Online Now
SIGN IN
0
CART
×
SIGN IN
Shop by Category
Plumbing
Heating
HVAC
Electrical
PEX
Fittings
Valves
Tools
Resources
Our Team
Account
Order History
Returns
Customer Support
Give Us Feedback
Tools
Reorder
Quick Order
Saved Carts
Lists
Resources
PEX Plumbing
PEX Tools
Radiant Heat
Boiler Room
Plumbing Supplies
Air Conditioning
Video Library
Project Calculators
Find Parts For Your Unit
Filter menu expanded
Filters
Hide Filters
2,287 items
Reset
SORT
Top Sellers
Default
Price ▲
Price ▼
Product Availability
–
Show In Stock Only</strong> Filter (406)
Show
In Stock Only
(406)
Category
–
Anode Rods (46)
Blower Assemblies & Parts (67)
Burner Assemblies and Parts (591)
Circuit and Control Boards (13)
Dip Tubes (72)
Drain Valves (20)
Elements (261)
Fittings & Nipples (54)
Gas Valves (58)
Heat Exchangers (40)
See More
Review Score
–
5 Filter (237)
(237)
4 Filter (21)
(21)
3 Filter (7)
(7)
2 Filter (4)
(4)
1 Filter (1)
(1)
Price Range
–
Under $1 Filter (42)
Under $1 (42)
$1 to $5 Filter (75)
$1 to $5 (75)
$5 to $10 Filter (193)
$5 to $10 (193)
$10 to $15 Filter (145)
$10 to $15 (145)
$15 to $20 Filter (132)
$15 to $20 (132)
$20 to $25 Filter (131)
$20 to $25 (131)
$25 to $30 Filter (119)
$25 to $30 (119)
$30 to $35 Filter (108)
$30 to $35 (108)
$35 to $40 Filter (74)
$35 to $40 (74)
$40 to $45 Filter (69)
$40 to $45 (69)
See More
Home
Plumbing Supplies
Water Heater Parts
Rheem Water Heater Parts
Rheem Water Heater Parts
2287 items
FILTER
Grid
List
Sort: Top Sellers
SP20166E Compare Checkbox
Compare
Natural Gas Control Thermostat, SP20166E
SKU:
SP20166E
Rheem
SKU:
SP20166E
Brand:
Rheem
–
+
$157.60
each
ADD TO CART
Add to List
Backorder
Get it by
Fri, Aug 21 - Mon, Sep 21
Backorder
Get it by
Fri, Aug 21 - Mon, Sep 21
Add to List
AP14685-3 Compare Checkbox
Compare
Condensate Trap (P-Trap), AP14685-3
SKU:
AP14685-3
Rheem
SKU:
AP14685-3
Brand:
Rheem
–
+
$45.05
each
ADD TO CART
Add to List
Backorder
Get it by
Fri, Aug 21 - Mon, Sep 21
Backorder
Get it by
Fri, Aug 21 - Mon, Sep 21
Add to List
SP14199G Compare Checkbox
Compare
Pressure Switch Replacement, SP14199G
SKU:
SP14199G
Rheem
SKU:
SP14199G
Brand:
Rheem
–
+
$45.42
each
ADD TO CART
Add to List
Backorder
Get it by
Fri, Aug 21 - Mon, Sep 21
Backorder
Get it by
Fri, Aug 21 - Mon, Sep 21
Add to List
002336F Compare Checkbox
Compare
Heat Exchanger 824 CI w/ Pump ASME Kit, 002336F
SKU:
002336F
Rheem
SKU:
002336F
Brand:
Rheem
–
+
$2,680.73
each
ADD TO CART
Add to List
Backorder
Get it by
Fri, Aug 21 - Mon, Sep 21
Backorder
Get it by
Fri, Aug 21 - Mon, Sep 21
Add to List
002372F Compare Checkbox
Compare
Tube Bundle Kit - 824 Comm, 002372F
SKU:
002372F
Rheem
SKU:
002372F
Brand:
Rheem
–
+
$2,059.69
each
ADD TO CART
Add to List
Backorder
Get it by
Fri, Aug 21 - Mon, Sep 21
Backorder
Get it by
Fri, Aug 21 - Mon, Sep 21
Add to List
SP20287 Compare Checkbox
Compare
40/50 Gallon Tall Over Temperature Blower Switch, SP20287
SKU:
SP20287
Rheem
SKU:
SP20287
Brand:
Rheem
–
+
$17.15
each
ADD TO CART
Add to List
Backorder
Get it by
Fri, Aug 21 - Mon, Sep 21
Backorder
Get it by
Fri, Aug 21 - Mon, Sep 21
Add to List
RTG20212D Compare Checkbox
Compare
Burner Assembly - RTG-199, RTG20212D
SKU:
RTG20212D
Rheem
SKU:
RTG20212D
Brand:
Rheem
–
+
$319.94
each
ADD TO CART
Add to List
In Stock
Get 1 by
Mon, Jul 27
In Stock
Get 1 by
Mon, Jul 27
Add to List
AM38763DW Compare Checkbox
Compare
Burner/Pilot Assembly - Low NOX, AM38763DW
SKU:
AM38763DW
Rheem
SKU:
AM38763DW
Brand:
Rheem
–
+
$96.87
each
ADD TO CART
Add to List
Backorder
Get it by
Fri, Aug 21 - Mon, Sep 21
Backorder
Get it by
Fri, Aug 21 - Mon, Sep 21
Add to List
SP13409FL Compare Checkbox
Compare
1-1/2" 3100W Stainless Steel Non-Resistored Screw-in Element LWD (277V), SP13409FL
SKU:
SP13409FL
Rheem
SKU:
SP13409FL
Brand:
Rheem
–
+
$115.44
each
ADD TO CART
Add to List
Backorder
Get it by
Fri, Aug 21 - Mon, Sep 21
Backorder
Get it by
Fri, Aug 21 - Mon, Sep 21
Add to List
SP20914B Compare Checkbox
Compare
8" 3 Units Back to Back Direct Vent Header Kit, SP20914B
SKU:
SP20914B
Rheem
SKU:
SP20914B
Brand:
Rheem
–
+
$1,911.46
each
ADD TO CART
Add to List
Backorder
Get it by
Mon, Aug 24 - Thu, Sep 24
Backorder
Get it by
Mon, Aug 24 - Thu, Sep 24
Add to List
AP14479A-1 Compare Checkbox
Compare
NOM Pilot Assembly LP 75/100 gallon, AP14479A-1
SKU:
AP14479A-1
Rheem
SKU:
AP14479A-1
Brand:
Rheem
–
+
$71.13
each
ADD TO CART
Add to List
Backorder
Get it by
Fri, Aug 21 - Mon, Sep 21
Backorder
Get it by
Fri, Aug 21 - Mon, Sep 21
Add to List
SP20229A Compare Checkbox
Compare
High Altitude Orifice Kit - LP, SP20229A
SKU:
SP20229A
Rheem
SKU:
SP20229A
Brand:
Rheem
–
+
$22.82
each
ADD TO CART
Add to List
Backorder
Get it by
Fri, Aug 21 - Mon, Sep 21
Backorder
Get it by
Fri, Aug 21 - Mon, Sep 21
Add to List
AP12660G Compare Checkbox
Compare
Orifice - #32, AP12660G
SKU:
AP12660G
Rheem
SKU:
AP12660G
Brand:
Rheem
–
+
$17.07
each
ADD TO CART
Add to List
Backorder
Get it by
Fri, Aug 21 - Mon, Sep 21
Backorder
Get it by
Fri, Aug 21 - Mon, Sep 21
Add to List
SP12141 Compare Checkbox
Compare
Transformer with Ignition Cable, SP12141
SKU:
SP12141
Rheem
SKU:
SP12141
Brand:
Rheem
–
+
$111.80
each
ADD TO CART
Add to List
Backorder
Get it by
Fri, Aug 21 - Mon, Sep 21
Backorder
Get it by
Fri, Aug 21 - Mon, Sep 21
Add to List
SP20917C Compare Checkbox
Compare
10" 4 Units Back to Back Power Vent Header Kit, SP20917C
SKU:
SP20917C
Rheem
SKU:
SP20917C
Brand:
Rheem
–
+
$2,018.80
each
ADD TO CART
Add to List
Backorder
Get it by
Mon, Aug 24 - Thu, Sep 24
Backorder
Get it by
Mon, Aug 24 - Thu, Sep 24
Add to List
AP11807 Compare Checkbox
Compare
Plastic Button Plug (Snap-In), AP11807
SKU:
AP11807
Rheem
SKU:
AP11807
Brand:
Rheem
–
+
$0.88
each
ADD TO CART
Add to List
Backorder
Get it by
Fri, Aug 21 - Mon, Sep 21
Backorder
Get it by
Fri, Aug 21 - Mon, Sep 21
Add to List
SP20122 Compare Checkbox
Compare
Blower Gasket Kit - 40/50 Gallon Short, SP20122
SKU:
SP20122
Rheem
SKU:
SP20122
Brand:
Rheem
–
+
$76.17
each
ADD TO CART
Add to List
Backorder
Get it by
Fri, Aug 21 - Mon, Sep 21
Backorder
Get it by
Fri, Aug 21 - Mon, Sep 21
Add to List
AP15465F Compare Checkbox
Compare
Pressure Switch - GHE 100-350 - Brown, AP15465F
SKU:
AP15465F
Rheem
SKU:
AP15465F
Brand:
Rheem
–
+
$157.80
each
ADD TO CART
Add to List
Backorder
Get it by
Fri, Aug 21 - Mon, Sep 21
Backorder
Get it by
Fri, Aug 21 - Mon, Sep 21
Add to List
AP14206 Compare Checkbox
Compare
Flange Nut - Locking Face, AP14206
SKU:
AP14206
Rheem
SKU:
AP14206
Brand:
Rheem
–
+
$1.58
each
ADD TO CART
Add to List
Backorder
Get it by
Fri, Aug 21 - Mon, Sep 21
Backorder
Get it by
Fri, Aug 21 - Mon, Sep 21
Add to List
AP10213 Compare Checkbox
Compare
Door Gasket (Right), AP10213
SKU:
AP10213
Rheem
SKU:
AP10213
Brand:
Rheem
–
+
$4.92
each
ADD TO CART
Add to List
Backorder
Get it by
Fri, Aug 21 - Mon, Sep 21
Backorder
Get it by
Fri, Aug 21 - Mon, Sep 21
Add to List
AS38408C Compare Checkbox
Compare
Flue Baffle Assembly, AS38408C
SKU:
AS38408C
Rheem
SKU:
AS38408C
Brand:
Rheem
–
+
$27.79
each
ADD TO CART
Add to List
Backorder
Get it by
Fri, Aug 21 - Mon, Sep 21
Backorder
Get it by
Fri, Aug 21 - Mon, Sep 21
Add to List
SP20174AA Compare Checkbox
Compare
High Altitude Orifice Kit - LP 7001-8000 ft., SP20174AA
SKU:
SP20174AA
Rheem
SKU:
SP20174AA
Brand:
Rheem
–
+
$41.48
each
ADD TO CART
Add to List
Backorder
Get it by
Fri, Aug 21 - Mon, Sep 21
Backorder
Get it by
Fri, Aug 21 - Mon, Sep 21
Add to List
AP14222C Compare Checkbox
Compare
6" Silicone Band, AP14222C
SKU:
AP14222C
Rheem
SKU:
AP14222C
Brand:
Rheem
–
+
$20.73
each
ADD TO CART
Add to List
Backorder
Get it by
Fri, Aug 21 - Mon, Sep 21
Backorder
Get it by
Fri, Aug 21 - Mon, Sep 21
Add to List
136-SOUTHWIRE Compare Checkbox
Compare
4/3" SE Lock Over Clip, 136-SOUTHWIRE
SKU:
136-SOUTHWIRE
Southwire
SKU:
136-SOUTHWIRE
Brand:
Southwire
–
+
$0.39
each
ADD TO CART
Add to List
Backorder
Get it by
Fri, Aug 21 - Mon, Sep 21
Backorder
Get it by
Fri, Aug 21 - Mon, Sep 21
Add to List
SP20908A Compare Checkbox
Compare
8" Inline 2 units Direct Vent Header Kit, SP20908A
SKU:
SP20908A
Rheem
SKU:
SP20908A
Brand:
Rheem
–
+
$1,227.10
each
ADD TO CART
Add to List
Backorder
Get it by
Fri, Aug 21 - Mon, Sep 21
Backorder
Get it by
Fri, Aug 21 - Mon, Sep 21
Add to List
AP12032E-1 Compare Checkbox
Compare
Roof Jack - 12 Non-Adjustable and Air Inlet Adjustable Kit, AP12032E-1
SKU:
AP12032E-1
Rheem
SKU:
AP12032E-1
Brand:
Rheem
–
+
$139.55
each
ADD TO CART
Add to List
Backorder
Get it by
Fri, Aug 21 - Mon, Sep 21
Backorder
Get it by
Fri, Aug 21 - Mon, Sep 21
Add to List
AP14339J-1 Compare Checkbox
Compare
Natural Gas Control Thermostat, AP14339J-1
SKU:
AP14339J-1
Rheem
SKU:
AP14339J-1
Brand:
Rheem
–
+
$144.62
each
ADD TO CART
Add to List
Backorder
Get it by
Fri, Aug 21 - Mon, Sep 21
Backorder
Get it by
Fri, Aug 21 - Mon, Sep 21
Add to List
AP10552GH-4 Compare Checkbox
Compare
1" 2000W Copper Resistored Screw-in Element HWD (240V), AP10552GH-4
SKU:
AP10552GH-4
Rheem
SKU:
AP10552GH-4
Brand:
Rheem
–
+
$16.68
each
ADD TO CART
Add to List
Backorder
Get it by
Fri, Aug 21 - Mon, Sep 21
Backorder
Get it by
Fri, Aug 21 - Mon, Sep 21
Add to List
AP12594B-3 Compare Checkbox
Compare
Wiring Harness, AP12594B-3
SKU:
AP12594B-3
Rheem
SKU:
AP12594B-3
Brand:
Rheem
–
+
$38.16
each
ADD TO CART
Add to List
Backorder
Get it by
Fri, Aug 21 - Mon, Sep 21
Backorder
Get it by
Fri, Aug 21 - Mon, Sep 21
Add to List
AS39113-1 Compare Checkbox
Compare
Leg Extension Kit UL, AS39113-1
SKU:
AS39113-1
Rheem
SKU:
AS39113-1
Brand:
Rheem
–
+
$195.62
each
ADD TO CART
Add to List
Backorder
Get it by
Fri, Aug 21 - Mon, Sep 21
Backorder
Get it by
Fri, Aug 21 - Mon, Sep 21
Add to List
AP7999-1 Compare Checkbox
Compare
Snap Cap, AP7999-1
SKU:
AP7999-1
Rheem
SKU:
AP7999-1
Brand:
Rheem
–
+
$0.60
each
ADD TO CART
Add to List
Backorder
Get it by
Fri, Aug 21 - Mon, Sep 21
Backorder
Get it by
Fri, Aug 21 - Mon, Sep 21
Add to List
SP20918BS Compare Checkbox
Compare
10" Straight Pipe, 3 ft., SP20918BS
SKU:
SP20918BS
Rheem
SKU:
SP20918BS
Brand:
Rheem
–
+
$180.58
each
ADD TO CART
Add to List
Backorder
Get it by
Fri, Aug 21 - Mon, Sep 21
Backorder
Get it by
Fri, Aug 21 - Mon, Sep 21
Add to List
AP8392B-3 Compare Checkbox
Compare
Pilot Orifice - Natural Gas, AP8392B-3
SKU:
AP8392B-3
Rheem
SKU:
AP8392B-3
Brand:
Rheem
–
+
$8.97
each
ADD TO CART
Add to List
Backorder
Get it by
Fri, Aug 21 - Mon, Sep 21
Backorder
Get it by
Fri, Aug 21 - Mon, Sep 21
Add to List
AS39245-4 Compare Checkbox
Compare
Burner Manifold Assembly - GN75-125, AS39245-4
SKU:
AS39245-4
Rheem
SKU:
AS39245-4
Brand:
Rheem
–
+
$1,040.20
each
ADD TO CART
Add to List
Backorder
Get it by
Fri, Aug 21 - Mon, Sep 21
Backorder
Get it by
Fri, Aug 21 - Mon, Sep 21
Add to List
AS35050CNN-9 Compare Checkbox
Compare
Burner/Pilot Assembly - NG, AS35050CNN-9
SKU:
AS35050CNN-9
Rheem
SKU:
AS35050CNN-9
Brand:
Rheem
–
+
$96.73
each
ADD TO CART
Add to List
Backorder
Get it by
Fri, Aug 21 - Mon, Sep 21
Backorder
Get it by
Fri, Aug 21 - Mon, Sep 21
Add to List
SP20918J Compare Checkbox
Compare
3", 87 Degree Elbow, SP20918J
SKU:
SP20918J
Rheem
SKU:
SP20918J
Brand:
Rheem
–
+
$11.26
each
ADD TO CART
Add to List
Backorder
Get it by
Fri, Aug 21 - Mon, Sep 21
Backorder
Get it by
Fri, Aug 21 - Mon, Sep 21
Add to List
AP13047E Compare Checkbox
Compare
4500W Copper Non-Resistored Flanged Element MWD (240V), AP13047E
SKU:
AP13047E
Rheem
SKU:
AP13047E
Brand:
Rheem
–
+
$16.70
each
ADD TO CART
Add to List
Backorder
Get it by
Fri, Aug 21 - Mon, Sep 21
Backorder
Get it by
Fri, Aug 21 - Mon, Sep 21
Add to List
AS41317 Compare Checkbox
Compare
Inlet Air Restrictor, AS41317
SKU:
AS41317
Rheem
SKU:
AS41317
Brand:
Rheem
–
+
$9.57
each
ADD TO CART
Add to List
Backorder
Get it by
Fri, Aug 21 - Mon, Sep 21
Backorder
Get it by
Fri, Aug 21 - Mon, Sep 21
Add to List
AS38271D-1 Compare Checkbox
Compare
70-3/4" Seal Kit, AS38271D-1
SKU:
AS38271D-1
Rheem
SKU:
AS38271D-1
Brand:
Rheem
–
+
$15.73
each
ADD TO CART
Add to List
Backorder
Get it by
Fri, Aug 21 - Mon, Sep 21
Backorder
Get it by
Fri, Aug 21 - Mon, Sep 21
Add to List
SP12112L Compare Checkbox
Compare
Brass Drain Valve, SP12112L
SKU:
SP12112L
Rheem
SKU:
SP12112L
Brand:
Rheem
–
+
$10.82
each
ADD TO CART
Add to List
Backorder
Get it by
Fri, Aug 21 - Mon, Sep 21
Backorder
Get it by
Fri, Aug 21 - Mon, Sep 21
Add to List
SP20911B Compare Checkbox
Compare
10" 3 Units Inline Power Vent (Room Air) Header Kit, SP20911B
SKU:
SP20911B
Rheem
SKU:
SP20911B
Brand:
Rheem
–
+
$1,985.39
each
ADD TO CART
Add to List
Backorder
Get it by
Mon, Aug 24 - Thu, Sep 24
Backorder
Get it by
Mon, Aug 24 - Thu, Sep 24
Add to List
AM35050DN Compare Checkbox
Compare
Burner/Pilot Assembly (NG), AM35050DN
SKU:
AM35050DN
Rheem
SKU:
AM35050DN
Brand:
Rheem
–
+
$95.87
each
ADD TO CART
Add to List
Backorder
Get it by
Fri, Aug 21 - Mon, Sep 21
Backorder
Get it by
Fri, Aug 21 - Mon, Sep 21
Add to List
SP10867ML Compare Checkbox
Compare
1" 4500W Stainless Steel Resistored Screw-in Element LWD (208V), SP10867ML
SKU:
SP10867ML
Rheem
SKU:
SP10867ML
Brand:
Rheem
–
+
$63.54
each
ADD TO CART
Add to List
Backorder
Get it by
Fri, Aug 21 - Mon, Sep 21
Backorder
Get it by
Fri, Aug 21 - Mon, Sep 21
Add to List
AE29092B-10 Compare Checkbox
Compare
Burner Tray/Manifold - NG, AE29092B-10
SKU:
AE29092B-10
Rheem
SKU:
AE29092B-10
Brand:
Rheem
–
+
$807.68
each
ADD TO CART
Add to List
Backorder
Get it by
Fri, Aug 21 - Mon, Sep 21
Backorder
Get it by
Fri, Aug 21 - Mon, Sep 21
Add to List
AP13403 Compare Checkbox
Compare
FV Sensor Harness, AP13403
SKU:
AP13403
Rheem
SKU:
AP13403
Brand:
Rheem
–
+
$17.94
each
ADD TO CART
Add to List
Backorder
Get it by
Fri, Aug 21 - Mon, Sep 21
Backorder
Get it by
Fri, Aug 21 - Mon, Sep 21
Add to List
SP11824D Compare Checkbox
Compare
LP Gas Control Thermostat, SP11824D
SKU:
SP11824D
Rheem
SKU:
SP11824D
Brand:
Rheem
–
+
$220.46
each
ADD TO CART
Add to List
Backorder
Get it by
Fri, Aug 21 - Mon, Sep 21
Backorder
Get it by
Fri, Aug 21 - Mon, Sep 21
Add to List
AP14698H Compare Checkbox
Compare
Pilot Igniter Assembly Kit (Natural Gas), AP14698H
SKU:
AP14698H
Rheem
SKU:
AP14698H
Brand:
Rheem
–
+
$36.55
each
ADD TO CART
Add to List
Backorder
Get it by
Fri, Aug 21 - Mon, Sep 21
Backorder
Get it by
Fri, Aug 21 - Mon, Sep 21
Add to List
AP13015 Compare Checkbox
Compare
3/4" NPT x 3/4" Sweat ODF Flexible Water Connector, Copper (24" Long), AP13015
SKU:
AP13015
Rheem
SKU:
AP13015
Brand:
Rheem
–
+
$30.38
each
ADD TO CART
Add to List
Backorder
Get it by
Fri, Aug 21 - Mon, Sep 21
Backorder
Get it by
Fri, Aug 21 - Mon, Sep 21
Add to List
1
...
22
23
24
...
48
Refresh
×
Video