Water Heater Parts & Accessories

1,136 Products

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1,136 Products
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2.1 gal. Thermal Expansion Tank
PROFLO®

2.1 gal. Thermal Expansion Tank
Part #PFXT5I
Item #2939325
Mfr. Part #PFT5I
4 out of 5 Customer Rating
Requires Certification

Points
EACH
How to get it:
  • Requires Certification

  • Lead Law Compliant

3/4 in. IPS Valve Service Kit with Pressure Relief Valve
Jones Stephens

3/4 in. IPS Valve Service Kit with Pressure Relief Valve
Part #JD05102
Item #9645661
Mfr. Part #D05102
4.4 out of 5 Customer Rating
Requires Certification

Points
EACH
How to get it:
  • Pick Up
    11  Available
    Available Nearby
  • Shipping
    Available
  • Requires Certification
Thermal Expansion Tank Mounting Bracket
HoldRite™

Thermal Expansion Tank Mounting Bracket
Part #HQSUC
Item #9882769
Mfr. Part #QS-U-C
4.6 out of 5 Customer Rating
Requires Certification

Points
EACH
How to get it:
  • Requires Certification
26 in. Aluminum Water Heater Pan
Oatey®

26 in. Aluminum Water Heater Pan
Part #O34174
Item #928604
Mfr. Part #34174
5 out of 5 Customer Rating
Requires Certification

Points
EACH
How to get it:
  • Requires Certification
3/4 in. x 24 in. FIP Stainless Steel Corrugated Flexible Water Heater Connector
PROFLO® PFXCH Series

3/4 in. x 24 in. FIP Stainless Steel Corrugated Flexible Water Heater Connector
Part #PFXCHFT24N
Item #4777757
Mfr. Part #PFXCHFT24N
5 out of 5 Customer Rating
Requires Certification

Points
EACH
How to get it:
  • Requires Certification

  • Lead Law Compliant

3/4 in. Temperature & Pressure Relief Valve with 2-1/2 in. Extended Shank
PROSELECT®

3/4 in. Temperature & Pressure Relief Valve with 2-1/2 in. Extended Shank
Part #PSW12601
Item #1302305
Mfr. Part #100108602
5 out of 5 Customer Rating
Requires Certification

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EACH
How to get it:
  • Pick Up
    10  Available
    Available Nearby
  • Shipping
    Available
  • Requires Certification

  • Not Compliant, Approved for Non-Potable Water Applications

45 Degree Vent Pipe Elbow (Pack of 2)
Rinnai

45 Degree Vent Pipe Elbow (Pack of 2)
Part #R224050
Item #1668793
4.7 out of 5 Customer Rating
Requires Certification

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How to get it:
  • Requires Certification
39 in. Plastic and Aluminum Vent Pipe Extension for V53DeN, RL75eN and RL75eP Tankless Water Heaters
Rinnai

39 in. Plastic and Aluminum Vent Pipe Extension for V53DeN, RL75eN and RL75eP Tankless Water Heaters
Part #R224053
Item #1444714
4.2 out of 5 Customer Rating
Requires Certification

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How to get it:
  • Requires Certification
24 in. Aluminum Water Heater Pan
Oatey®

24 in. Aluminum Water Heater Pan
Part #O34153
Item #928553
Mfr. Part #34153
5 out of 5 Customer Rating
Requires Certification

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How to get it:
  • Requires Certification
39 in. Plastic and Metal Roof Discharge Termination for V53DeN and V53DeP Tankless Water Heaters
Rinnai

39 in. Plastic and Metal Roof Discharge Termination for V53DeN and V53DeP Tankless Water Heaters
Part #R184118S
Item #2902200
3.2 out of 5 Customer Rating
Requires Certification

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How to get it:
  • Requires Certification
240V NPSM Water Heater Tune Up Kit
PROSELECT® Apcom®

240V NPSM Water Heater Tune Up Kit
Part #PSW12901
Item #3918576
Mfr. Part #100109137
3.6 out of 5 Customer Rating
Requires Certification

Points
EACH
How to get it:
  • Requires Certification
21 in. Support Stand for 50 gal. Water Heater
Oatey®

21 in. Support Stand for 50 gal. Water Heater
Part #O34057
Item #249434
5 out of 5 Customer Rating
Requires Certification

Points
EACH
How to get it:
  • Requires Certification
240V Upper Thermostat
PROSELECT®

240V Upper Thermostat
Part #PSW12708
Item #1302331
Mfr. Part #100108685
5 out of 5 Customer Rating
Requires Certification

Points
EACH
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  • Pick Up
    10  Available
    Available Nearby
  • Shipping
    Available
  • Requires Certification
21 in. Horizontal Non-Condensing Vent Termination Kit
Rinnai

21 in. Horizontal Non-Condensing Vent Termination Kit
Part #R223182
Item #4123267
Mfr. Part #223182
4.2 out of 5 Customer Rating
Requires Certification

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EACH
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How to get it:
  • Requires Certification
Wireless Module

Wireless Module
Part #RRWM200
Item #10370258
5 out of 5 Customer Rating
Requires Certification

Points
EACH
How to get it:
  • Requires Certification
4.5kW 240V Screw-In Water Heater Element
PROSELECT®

4.5kW 240V Screw-In Water Heater Element
Part #PSW12301
Item #1302336
Mfr. Part #100108285
3.5 out of 5 Customer Rating
Requires Certification

Points
EACH
How to get it:
  • Requires Certification
240V Thermostat
PROSELECT®

240V Thermostat
Part #PSW12705
Item #1302334
Mfr. Part #100108426
4.3 out of 5 Customer Rating
Requires Certification

Points
EACH
How to get it:
  • Requires Certification
Pipe Cover for RX Sensei Series
Rinnai

Pipe Cover for RX Sensei Series
Part #RPCD11SHS
Item #10370228
Mfr. Part #PCD11-SHS
5 out of 5 Customer Rating
Requires Certification

Points
EACH
How to get it:
  • Requires Certification
11-1/2 Iin. Plastic and Aluminum Non-Condensing Termination Kit
Rinnai

11-1/2 Iin. Plastic and Aluminum Non-Condensing Termination Kit
Part #R223181
Item #4123259
Mfr. Part #223181
5 out of 5 Customer Rating
Requires Certification

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EACH
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How to get it:
  • Requires Certification
Tankless Water Heater Descaler Kit
Hercules®

Tankless Water Heater Descaler Kit
Part #H35235
Item #4839646
4.7 out of 5 Customer Rating
Requires Certification

Points
EACH
How to get it:
  • Requires Certification
22 in. Plastic Water Heater Pan
Oatey®

22 in. Plastic Water Heater Pan
Part #O34162
Item #518587
Mfr. Part #34162
4.3 out of 5 Customer Rating
Requires Certification

Points
EACH
How to get it:
  • Requires Certification
240V Lower Thermostat
PROSELECT®

240V Lower Thermostat
Part #PSW12704
Item #1302343
Mfr. Part #100108423
4.3 out of 5 Customer Rating
Requires Certification

Points
EACH
How to get it:
  • Pick Up
    10  Available
    Available Nearby
  • Shipping
    Available
  • Requires Certification
2 gal. Thermal Expansion Tank
PROFLO®

2 gal. Thermal Expansion Tank
Part #PFXT5
Item #3883444
Mfr. Part #PFXT5
4.1 out of 5 Customer Rating
Requires Certification

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EACH
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How to get it:
  • Pick Up
    0  Available
    0 nearby
  • Shipping
    Available
  • Requires Certification

  • Lead Law Compliant

24 in. Aluminum Water Heater Pan
Jones Stephens

24 in. Aluminum Water Heater Pan
Part #JJ38024
Item #3705924
Mfr. Part #J38024
3.7 out of 5 Customer Rating
Requires Certification

Points
EACH
How to get it:
  • Requires Certification