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Water Heater Parts and Accessories

Be Prepared to Fix Your Water Heater with Water Heater Parts and Accessories

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Stiebel Eltron 540002 Flow-Aide 1 Qt. Biodegradable Descaling Solution

Item number798540002

$43.00/Each

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Watts 0066605 ETX-15 2.1 Gallon Pressurized Expansion Tank for Heating and Cooling Systems

Item number74a0066605

$69.99/Each
Watts 0066606 ETX-30 4.5 Gallon Pressurized Expansion Tank for Heating and Cooling Systems

Item number74a0066606

$76.99/Each
Watts 0067370 PLT-5 2.1 Gallon Potable Water Expansion Tank

Item number74a0067370

$92.41/Each

for details

Watts 0067371 PLT-12 4.5 Gallon Potable Water Expansion Tank

Item number74a0067371

$183.36/Each

for details

Watts 0556030 LFN36-M1 1/2" Vacuum Relief Valve

Item number74a0556030

$63.04/Each

for details

Amtrol Therm-X-Trol ST-42V 20 Gallon Vertical Thermal Expansion Tank

Item number34a391061

$384.49/Each
Rinnai 807000039 Pump Ups20-58 120V

Item numberhph807000039

$683.60/Each

12 Volts

Eccotemp ECP12V EccoFlo Water Pump and Strainer with Triplex Diaphragm for Portable Tankless Water Heaters - 12V

Item number27aecp12v

$76.99/Each
Rinnai U245-2260-E-HX01 Pcb, Elec Unit Assy (700)

Item numberhphu2452260e

$399.39/Each
A.O. Smith 100112345 Final Burner Assy Nat

Item numberhp100112345

$242.40/Each
Rinnai 106000117 Gas Valve Assy. With Orifice

Item numberhph106000117

$317.44/Each
A.O. Smith 100109962 Air Shutter

Item numberhp100109962

$151.20/Each
Rinnai 108000081 Combustion Fan Motor Assy.

Item numberhph108000081

$259.34/Each
Eccotemp EZ-KIT-WEB EZ-Flush System Descaler Kit with Jomar Service Valve Kit

Item number27aezkitweb

$206.99/Each
Stiebel Eltron 540444 Valve Pressure Release Kit

Item number798540444

$156.99/Each
Rinnai 204000017 Kit, Pressure Sensor

Item numberhph204000017

$154.46/Each
Oatey 34154 26" Aluminum Water Heater Pan with 1" PVC Adapter

Item number83534154

$20.49/Each
selecting other will provide a text input
Lochinvar 100208662 Low Water Probe

Item numberhp100208662

$71.30/Each
Lochinvar 100208400 Pressure Switch

Item numberhp2100166181

$143.75/Each
A.O. Smith 100110707 Flame Sensor

Item numberhp100110707

$92.40/Each
A.O. Smith 100109686 K,Gasket,Cleanout

Item numberhp100109686

$43.20/Each
Lochinvar 100165930 Flame Sensor W/ Gasket

Item numberhp100165930

$24.15/Each
Rinnai 805000058 P1 Water Pressure Sensor

Item numberhph805000058

$94.62/Each
Rinnai 204000041 Kit, Electrode Kit A W/Gaskets

Item numberhph204000041

$49.54/Each
Lochinvar 100208553 Inlet Sensor

Item numberhp2100208553

$84.19/Each
Lochinvar 100208544 Outlet Sensor

Item numberhp1002085544

$53.07/Each
Rinnai 205000047 Room Thermistor Assembly Ex17, Ex

Item numberhph205000047

$31.51/Each
Rinnai 1004F-530X01 Exhaust Adaptor B Assy 1004Fa Ex3

Item numberhph1004f530x

$29.65/Each
Rinnai 105000093 Flame Rod

Item numberhph105000093

$13.48/Each
Rinnai 1004F-2057 65" Thermistor Lead Assembly 1004Fa

Item numberhph1004f2057

$35.96/Each
Rinnai 107000094 Connecting Pipe - Inlet Ru80/98 I

Item numberhph107000094

$33.74/Each
Lochinvar 100208088 Gasket/Door Rubber

Item numberhp2100208088

$27.68/Each
Rinnai H98-510-S Water Filter Assembly

Item numberhphh98510s

$9.01/Each
Rinnai 205000068 Flame Rod, Ex38C

Item numberhph205000068

$11.61/Each
Rinnai 204000010 Kit, Flame Rod & Gasket

Item numberhph204000010

$14.96/Each
Rinnai CP-30580-JW Truss Screw, Front Panel

Item numberhphcp30580jw

$0.87/Each
Rinnai 107000088 Water Flowturbine, Rl75/94 I/E Vc

Item numberhph107000088

$12.18/Each
Rinnai AU33-184X01 Resin Washer (802) V2532/2520/252

Item numberhphau33184x0

$0.21/Each
A.O. Smith 100108267 Thermocouple

Item numberhp100108267

$26.40/Each
A.O. Smith 100109908 Flame Sensor

Item numberhp100109908

$97.20/Each
A.O. Smith 100109924 Kit Mv Nat

Item numberhp100109924

$1,471.40/Each
A.O. Smith 100109978 Igniter

Item numberhp100109978

$187.20/Each
A.O. Smith 100110604 Thermocouple

Item numberhp100110604

$162.00/Each
A.O. Smith 100110701 Flame Sensor

Item numberhp100110701

$105.60/Each
A.O. Smith 100111012 Element

Item numberhp100111012

$826.00/Each
A.O. Smith 100111017 User Interface Module

Item numberhp100111017

$443.80/Each
A.O. Smith 100111041 K,Combined Controller,Bth 25

Item numberhp100111041

$1,190.00/Each
A.O. Smith 100111056 Blower Prover Press Switch

Item numberhp100111056

$139.20/Each
A.O. Smith 100111065 Blocked Outlet Switch, Nat G

Item numberhp100111065

$108.10/Each
A.O. Smith 100111077 Control Board

Item numberhp100111077

$1,216.60/Each
A.O. Smith 100111644 Ignitor

Item numberhp100111644

$207.36/Each
A.O. Smith 100113150 Flame Rod Assy.

Item numberhp100113150

$192.00/Each
A.O. Smith 100187881 Ignitor

Item numberhp100187881

$276.50/Each
A.O. Smith 100191120 Ignitor

Item numberhp100191120

$194.40/Each
Amtrol Extrol EX-3000-125 4.4 Gallon In-Line Hydronic Expansion Tank Kit with 1 1/4" Air Purger and Vent

Item number34a389752

$128.99/Each
Amtrol Fill-Trol FT-111 6.7 Gallon In-Line Hydronic Expansion Tank

Item number34a389789

$152.49/Each
Amtrol Fill-Trol FT-112 14 Gallon In-Line Hydronic Expansion Tank

Item number34a389803

$202.49/Each
Amtrol Therm-X-Trol ST-180V 62 Gallon Vertical Thermal Expansion Tank

Item number34a391479

$949.00/Each
Amtrol Therm-X-Trol ST-200V 81 Gallon Vertical Thermal Expansion Tank

Item number34a391503

$1,099.00/Each
Belshaw EP18/24-0002 Fro Heating Coil 1200W/120V

Item numberhp2ep1824000

$121.90/Each
Belshaw EP18/24-0003A Water Heater 550W/115V 5 Chrom

Item numberhp74621ep182

$166.75/Each
Bradford White 415-45543-00 Bradford White Hot Surface Ign

Item numberhp2654554300

$191.57/Each
Bradford White 415-46553-02 Thermostat

Item numberhp2394655302

$134.30/Each
Eccotemp EZL32OZ 32 fl. oz. System Descaler Solution for Portable Tankless Water Heaters

Item number27aezl32oz

$21.99/Each
$0.69/Ounce
Eccotemp T101ASG 3/4" Jomar Service Valve Kit

Item number27at101asg

$102.99/Each

240 Volts

Hatco 03.02.026.00 Solenoid Valve for FR-5 - 240V

Item number413030202600

$190.65/Each
Lochinvar 100075279 Burner

Item numberhp100075279

$94.30/Each
Lochinvar 100135316 Main Burner

Item numberhp100135316

$135.70/Each
Lochinvar 100135317 Top Burner

Item numberhp100135317

$120.75/Each
Lochinvar 100148403 Limit

Item numberhp100148403

$59.80/Each
Lochinvar 100165921 Flame Sensor

Item numberhp100165921

$44.85/Each
Lochinvar 100166242 Air Flow Switch

Item numberhp2100166242

$148.35/Each
Lochinvar 100166244 Pressure Switch

Item numberhp100166244

$119.92/Each
Lochinvar 100208398 Air Pressure Switch

Item numberhp100208398

$144.14/Each
Lochinvar 100208465 Main Control Board

Item numberhp100208465

$818.70/Each
Lochinvar 100208501 Low Voltage Board

Item numberhp100208501

$144.90/Each
Lochinvar 100208548 Outlet Sensor

Item numberhp2100208548

$84.19/Each
Lochinvar 100208552 Water Temp Sensor

Item numberhp100208552

$23.00/Each
Lochinvar 100208565 Sensor

Item numberhp100208565

$77.05/Each
Lochinvar 100208570 High Limit Switch

Item numberhp100208570

$99.29/Each
Lochinvar 100208659 Flow Switch

Item numberhp100208659

$319.70/Each
Lochinvar 100276842 Pressure Switch

Item numberhp2100166151

$143.75/Each
Lochinvar 100289703 Pressure Switch

Item numberhp100144984

$50.60/Each
Lochinvar 100327152 Thermostat

Item numberhp100170507

$887.80/Each
Oatey 34083 24" Aluminum Water Heater Pan with 1 1/2" PVC Adapter

Item number83534083

$18.99/Each
selecting other will provide a text input
Oatey 34152 22" Aluminum Water Heater Pan with 1" PVC Adapter

Item number83534152

$17.49/Each
selecting other will provide a text input
Raypak 006535F Flame Sensor

Item numberhp006535f

$67.78/Each
Rinnai 1001F-104-2X02 Flame Rod, 1001Fa-Fa/Va-1004Fa Kt

Item numberhph1001f1042

$20.26/Each
Rinnai 1001F-111X03 Flue Cover Rhfe1004Fa 1001F Ex38C

Item numberhph1001f111x

$29.28/Each
Rinnai 1001F-132-2 Flue Sliding Tube1001Fa-Fa/Va/100

Item numberhph1001f1322

$100.74/Each
Rinnai 1001F-138-2X05 Main Heat Exchanger Assy B 1004Fa

Item numberhph1001f1382

$102.46/Each
Rinnai 1001F-142-2X04 Heat Exchanger 1 Assy 1001Fa,Fa/V

Item numberhph1001f1422

$102.46/Each
Rinnai 1001F-1730 Pipe Stopper S Energysaver (Exten

Item numberhph1001f1730

$12.18/Each
Rinnai 1001F-175 Electrode Seal Pk, 1001Fa-Fa/Va-1

Item numberhph1001f175

$1.08/Each
Rinnai 1001F-188 Fibre Insulation 1001Fa & 1001Fa/

Item numberhph1001f188

$1.19/Each
Rinnai 1001F-216 Electrode

Item numberhph1001f216

$42.75/Each
Rinnai 1001F-250 Pipe Stopper A

Item numberhph1001f250

$44.15/Each
Rinnai 1004F-2054 Motor Lead Assy B (See Notes) 263

Item numberhph1004f2054

$49.88/Each
Rinnai 1004F-2061 Tf Lead Assy 1004Fa

Item numberhph1004f2061

$9.67/Each

With water heater parts and accessories on hand, you can always make sure that your water heater is in good, working order. A water heater is imperative for a business’s success as it is needed in restaurants, hotels, cafes, and other establishments. We have a part or accessory to fix or enhance any water heater in a pinch.

Our water heater parts and accessories help fix many different vendor’s water heaters. You can search for the exact type of part or accessory you need from a specific vendor, so you can get the the product you need quickly and easily. Never be unprepared if your water heater breaks by having these parts on hand at all times.

Ensure your water heater is in top working order with water heater parts and accessories. We have a large supply of any part or accessory you may need to keep your water heater running perfectly for your business. Plus, having these on hand already will save you the time so you can fix your water heater in a pinch. For more heaters around your establishment, check out our supply of water heaters, patio heaters, and room heaters.

Also make sure to check out other great items from A.O. Smith, Amtrol, Belshaw, Bradford White, Eastman, Easyflex, Inc and Eccotemp Systems.