Water Heaters
water heaters — pre-owned
Browse 4,495 water heaters — pre-owned on eBay — listings updated every few minutes. All items are pre-owned and sold by eBay sellers directly.

Honeywell Water Heater Gas Valve WV8840B1158 Tested
Honeywell Water Heater Gas Valve WV8840B1158.

6 Gallon RV Tank Water Heater Gas/Electric/Hybrid Heating NO Door -Refurbished!
Run gas and electric together for faster hot water recovery when you need it most. Easily Replaces Old4/6 Gal Water Heater. Available with optional 15" x 15" or 15" x 18" doors to match your RV cutout size.
You save $25.79

Honeywell Water Heater Gas Valve WV8840B1109
SV International is an expect in appliance parts! We are online 24/7.

120K BTU Natural Gas Tankless Water Heater Outdoor Instant Hot 5.1GPM -Certified
Tankless Water Heater. Water heater Type : Tankless. Durable and Safe for Outdoor Use: The Mizudo outdoor gas tankless water heater is built to withstand harsh conditions with 380PA wind resistance and IPX4 waterproof protection.

Sediment Buster - UL Verified V699054 - Water Heater Flushing & Cleaning Tool
Air injection breaks up the clog, and then like stirring a glass of sugar water, it stirs your tank. Ever wished to observe the drainage process without the hassle of removing the hose?. The transparent window on this tool enables users to monitor the drain valve, providing a clear view of the tank's drainage status right at the point of use.

【Refurbished】RV Water Heater Gas & Electric 6 Gallon Tank 12000 BTU Replacement
Refurbished - KingRVer RV Water Heater Gas & Electric 6 Gallon Tank.
You save $120.00

Honeywell Water Heater Gas Valve WV8840B1110 (TESTED)
SV International is an expect in appliance parts! We are online 24/7.

Honeywell Water Heater Gas Valve WV8840B1158 (TESTED)
SV International is an expect in appliance parts! We are online 24/7.

FOGATTI InstaShower 9 Pro RV Tankless Water Heater, 66,000 BTU w/Door+Controller
The 3-generation InstaShower RV water heater now boasts66,000 BTU and supplies hot water at up to3.6 GPM. This allowssimultaneous use in the RV's bathroom and kitchen with plenty of capacity. Fogatti RV water heater is versatile and fits various applications.

Honeywell Water Heater Gas Control Valve WV8840C1406 SHIPS FREE / TESTED!!
✅ Ignitor inspected. ✅ Gas valve ohms tested. ✅ Black valve housing (checked for cracks & water intrusion). ✅ Temperature sensor tested. Valve performs as it should. 🔧 Inspected & Tested Components: .

Reconditioned Titan N-160 water heater. Stainless Steel cover.
Reconditioned Titan N-160 tankless water heater. 10 Years against leak.

170K BTU Indoor Tankless Water Heater Natural Gas 7.5 GPM Instant Hot -Certified
Natural Gas Tankless Water Heater, Indoor Max 7.5 GPM, 170,000 BTU Instant Used. Natural Gas Tankless Water Heater, MIZUDO Up to 7.5 GPM, 170,000 BTU, CSA Certified. Water Heater Type : Tankless. Hot Water Output : 24 L/min (7.5 GPM).

Honeywell Water Heater Gas Valve WV8840B1158 (30 DAY WARRANTY) Ships FAST!
Genuine used valve. Valve was carefully inspected and bench tested.

Westinghouse 14kW Electric Tankless Water Heater Voice Control - Certified !
Westinghouse 14kW 240V Tankless Water Heater Electric, Up to 3.38 GPM. Item Specifications Model: Westinghouse 14kW. ModelWestinghouse 14kW 240V Tankless Water Heater Electric. Heating SystemInstantaneous (Tankless).

FOGATTI InstaShower GO Pro Portable Propane Water Heater, 22,000 BTU -Certified
Series: InstaShower GO Pro. 【Portable Shower System 】FOGATTI InstaShower GO Pro is a compact and portable shower system designed for outdoor use. Heated by propane, it provides hot water in seconds for showering, washing dishes, cleaning hands, and other tasks.

Westinghouse 14kW Tankless Water Heater Electric Smart WiFi Control - Certified
Westinghouse 14kW 240V Tankless Water Heater Electric, Up to 3.38 GPM. Item Specifications Model: Westinghouse 14kW. ModelWestinghouse 14kW 240V Tankless Water Heater Electric. Heating SystemInstantaneous (Tankless).

AO Smith 18 Inch Burner Assembly Natural Gas 321165-002 CS8840B1117 100078039
Please measure from the burner to the backing plate for proper fitment. This burner is stamped 18 inches on it.

14kW Tankless Water Heater Electric 240V On Demand Instant Hot Water Heater
MIZUDO Tankless Water Heater Electric, 14kW 240Volt, For 2-3 Point of Use. The MIZUDO 14kW tankless water heater features a unique design that separates internal water and electrical circuits, eliminating the risk of electric leakage and scale buildup.

Honeywell Water Heater Gas Control Valve WV8840B1110 Tested
Honeywell Water Heater Gas Control Valve WV8840B1110.

Honeywell Water Heater Gas Valve WV8840C1605 (!!TESTED!!) 30 Day Warranty
Ignitor inspected. Ohms checked on gas valve.

Honeywell Water Heater Gas Valve WV8840A1000 WT8840A1000 Ships FAST!!!
Piezo Igniter for sparks. Faceplates have surface scratches, but that doesn't affect the reliability of the valves. Gas Valve Housing with Temperature probe is chemically deacaled and pressure tested for leaks.

Honeywell Water Heater Gas Valve Control Board WV8840B1158
Honeywell Water Heater Gas Valve Control Board WV8840B1158. Condition is Used. Shipped with USPS Ground Advantage.
You save $13.89

Rheem/RUUD/GE/Richmond 50-Gal Nat-Gas Water Heater Thermocouple Burner Assembly

Honeywell WV4460E2022 Water Heater Nat Gas Valve SP20231 AP14671-3 WARRANTY!
Valve body tested. 30 Day Warranty includes replacement part shipped via ground. Not responsible for labor. If no replacement is available you may receive a refund. Please note we may ship priority mail or UPS ground whichever has the fastest estimated time of delivery at the time we purchased the shipping label.

Rheem Pilot Assembly AP18490
Genuine used Rheem part. Don't remember what size heater was removed from. Tested all components of assembly. Ignitor tested for spark. Pilot tube is clear and thermopile creates proper voltage. **Not compatible with pilot assembly ending in "G"

2.5/4.0/8.0 Gallon Mini Tank Water Heater Electric Shower Kitchen Under Sink
Water connection: 1/2" NPT; Electrical requirements: 120 Volts (AC), 1440 watts under voltage; With plug connection(Power cord: 800mm); Maximum water pressure: 150 PSI; Temperature Range: 55- 145℉ Recommended circuit breaker specification: 15 AMPS, ensuring complete electrical safety. .

Honeywell Water Heater Gas Valve WV8840B1109 Tested
You save $0.95

White Rodgers Water Heater Gas Valve 37C73U832, 37C73U-832

60,000 BTU RV Tankless Water Heater, InstaShower 8 Pro, 15*15 Door & Controller
ModelFogatti InstaShower 8 Pro. Our Fogatti RV Tankless Water Heater boasts an impressive power output of60,000 BTUs, allowing it to produce amaximum of 3.1 gallons per minute (GPM) of hot water. Our RV tankless water heater caters to your adventurous spirit.

18KW 4.2 GPM Tankless Water Heater Electric 240V WiFi / Voice Control -Certified
Westinghouse 18kW Tankless Water Heater Electric 240V, Up to 4.2 GPM. Item Specifications Model: Westinghouse 18kW. 𝐒𝐚𝐯𝐞 𝐒𝐩𝐚𝐜𝐞: Electric Tankless water heaters are typically smaller than traditional tank water heaters, which can be wall-mounted, and more compact in size.

66K BTU RV Tankless Water Heater FOGATTI InstaShower 9 Pro Certified Refurbished
♻️FOGATTI Official Refurbished Item♻️. The 3-generation InstaShower RV water heater now boasts66,000 BTU and supplies hot water at up to3.6 GPM. This allowssimultaneous use in the RV's bathroom and kitchen with plenty of capacity.

18KW 240V Electric Tankless Water Heater Boiler for Shower Bathroom 4.17GPM
Things to know before buying, Our Orbek tankless water heater electric 18kw requires2 x 240V/40A two-pole breakers ,2 sets of 8 AWG wires and3/4" NPT water connections. Each product undergoes rigorous testing before leaving the factory to ensure its safety and normal operation.

Honeywell Water Heater Control Gas Valve WV8840C1605
You save $7.01

White Rodgers Water Heater Gas Valve 182791-004, 37C73U-273
White Rodgers Water Heater Gas Valve 182791-004, 37C73U-273. Condition is Used. Shipped with USPS Ground Advantage.

Honeywell Water Heater Gas Valve Control Board P# WV8840B1158
You save $6.89

Rheem Performance 13 kW 2.54 GPM 240-Volt Electric Tankless Water Heater
Rheem Performance 13 kW 2.54 GPM 240-Volt Electric Tankless Water Heater. Installed but never used needed to upgrade to larger size no plumbing fittings included

Girard tankless Rv Hot water heater Model gswh-2
Was pulled from a newer Airstream

Honeywell Water Heater Gas Valve WV8840B1109 Tested 30 DAY WARRANTY
Genuine used valve. Bench tested and fully inspected. Faceplate has been repaired. Functions as it should. What do I check? Circuit board for signs of failure and make repairs. Gas valve both the main burner and pilot. Ignitor for sparks. Temperature sensor. Valve housing for cracks and breaks with pressure testin

FOGATTI 4 Gal Electric Mini Tank Water Heater Instant Hot Boiler Compact 1440W
Product Dimensions: 14.96"W x 14.96"H Water connection: 1/2" NPT; Electrical requirements: 120 Volts (AC), 1440 watts under voltage; With plug connection(Power cord: 800mm); Maximum water pressure: 150 PSI; Recommended circuit breaker specification: 15 AMPS, ensuring complete electrical safety. .

Honeywell Water Heater Gas Valve WV8840B1158
Honeywell Water Heater Gas Valve WV8840B1158 Please view all listing images to ensure this is the correct compatible part for your device before purchasing. If you are not sure if this part will be compatible with your device, please send us a message with the model number of your device and we will check if this part is compatible with your device or help you find the correct part number that you need. . . . If there are any problems after receiving the product, we ask that you contact us first about any product problems so that we have a chance to resolve them. We always strive for 100% customer service and satisfaction, so please contact us first with any issues you may have with a product you purchased from us. Thank you for your time and attention.
You save $2.94