Water Heaters
water heaters — pre-owned
Browse 4,407 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 Control WV8840B1158
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Stiebel Eltron Tempra 29 B Electric Tankless Water Heater 208/240V
Stiebel Eltron Tempra 29 B Electric Tankless Water Heater 208/240V
Honeywell Water Heater Gas Valve WV8840B1158 (30 DAY WARRANTY) Ships FAST!
Genuine used valve. Valve was carefully inspected and bench tested.
NORITZ RC-7649
Noritz thermost/ Noritz control RC7649 M
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.
Honeywell Water Heater Gas Valve WV8840B1158 Tested
Honeywell Water Heater Gas Valve WV8840B1158.
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: .
Rheem Performance RETEX-18 Electric Tankless Water Heater 18kW Parts Only
Enjoy instant comfort without the bulky tank and wasted energy! 18kW power for efficient, fast heating. Don?t wait ?. Easy installation and durable Rheem quality you can trust. Compact, wall-mounted design saves space.
Reconditioned Titan N-160 water heater. Stainless Steel cover.
Reconditioned Titan N-160 tankless water heater. 10 Years against leak.
Rheem/RUUD/GE/Richmond 40-Gal. Nat-Gas Water Heater Thermocouple Burner Assembly
You save $6.50
HMP011-R Brass 3/4" Water Heater Drain Valve(Full Port,3 inch Shank House Mods
Used, Fair Condition, Has Pipe Wrench Marksfrom previous installation. FULL PORT: 19 mm Flow Opening, Clean out larger debris and easy to unclog. HEAVY AND HEAVY DUTY: Net Wight: 1.3 lb.
100,000 BTU Tankless Water Heater Natural Gas 4.3GPM Instant Hot Water Certified
MIZUDO Natural Gas Tankless Water Heater, Up to 4.3 GPM, 100,000 BTU, CSA Certified. Water Heater Type : Tankless. Heating SystemInstantaneous (Tankless). Water Inlet : 3/4" NPT. When families asked 'Can we drink our water as safely as we bathe?'.
1440W 2.5 Gallon Mini Tank Water Heater Electric Storage｜Certified Refurbished
About This Product The FOGGTI Etank 25 is a 2.5-gallon mini tank water heater designed for fast, efficient hot water delivery at a single point of use, such as a kitchen or bathroom sink. Its compact, space-saving design allows for easy under-sink or countertop installation and supports both floor-standing and wall-mounted setups. With a 1440W Incoloy heating element, it heats water rapidly by approximately 39°F per minute and maintains temperature effectively thanks to 360° seamless insulation. Simple knob temperature control (55°F-145°F) makes it user-friendly for all ages. The unit can be used standalone or as a booster for an existing system and includes all necessary installation components. It is CSA certified with multiple safety protections.
You save $111.70
Bradford White Ultra Low NOx 40 Gal Natural Gas Water Heater URG240T6N
Bradford White Ultra Low NOx 40 Gal Natural Gas Water Heater URG240T6N
Rinnai R85i-1 (Model REU-V2532FFU-US
The Rinnai R85i-1 (Model REU-V2532FFU-US) is a compact tankless water heater that operates on gas with a power source of 120V. With an instantaneous heating system, it provides hot water on demand without the need for a storage tank.
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.
Used Water Heater Flammable Vapor FV Sensor for Bradford White 50gal PV
From a Bradford White 50gal LP Gas. Water Heater Flammable Vapor FV Sensor.
FOGATTI RV Tankless Water Heater 0.5-3.9GPM 66,000 BTU with Door &Remote Control
Experience unlimited hot water on the road with the Fogatti InstaShower Ultra RV Tankless Water Heater. Featuring 66,000 BTU power, ultra-low 0.5 GPM activation, precision temperature control, and high-altitude performance, it delivers reliable comfort wherever your adventure takes you. Built for efficiency, durability, and easy installation — the ultimate upgrade for modern RV living. *Stain & Dust-Resistant Gray Material *Windproof & Waterproof Design *Hybrid Tank for Stable Water *Temperature *Operates Under Low Water Pressure *Works at 9,800ft Altitude *Smart Combustion Control System *Winter Freeze Protection *Built-in Pressure Relief Valve *Multi-Layer Safety Protection System.
You save $89.82
FOGATTI RV Tankless Water Heater InstaShower 7 Plus, 48000 BTU 2.5 GPM Propane
Tankless water heaters are better than tanked water heaters for continuous showering of multiple people. With 48,000 BTU of power, Fogatti InstaShower can produce a maximum of 2.5 GPM of hot water. So, there is no need to waste 20-30 minutes waiting for hot water in the middle of the shower.
【90% NEW】4 Gallon Electric Mini Tank Water Heater Instant Hot Boiler Under Sink
⚡ Instant Hot Water 1440W fast heating L-shaped 310S stainless steel heating rod Faster heat transfer & reliable hot water 💪 Built for Long Life 0.8mm German enamel tank coating Anti-rust & anti-leak protection Integrated magnesium anode rod 📏 Space-Saving Design Compact & wall-mount ready Perfect for under sink, countertop, RV & camping 🔒 Advanced Safety CSA Certified Overheat protection shuts off at 167°F Adjustable temperature 55°F – 145°F Includes T&P pressure relief valve 🔧 Easy Plug-In Installation 120V / 1440W plug connection 1/2" NPT water connection Max pressure: 150 PSI Recommended breaker: 15A 🛠 Warranty 6 Months.
You save $8.73
14kW Electric Tankless Water Heater OnDemand Quick Install Certified Refurbished
240 Volt 14kW with LED Digital Display ETL Certified Up to 3.36 GPM for 2-3 Point of Use Wall-mounted whole house Heats up in 3 seconds, 98% efficient, saves 60% on electricity costs.
You save $19.76
Icon Systems LP Gas Control Valve WV4462A5066 Bradford White Made in Mexico
Icon Systems WV4462A5066. From a Bradford White 50gal LP Gas. L.P. Gas Only. 10.0" WC Outlet.
Hike Crew Portable Water Heater, Tankless Water Heater, Camping Heater W/ Pump
Hike Crew Portable Propane Water Heater & Shower Pump – Compact Outdoor Cleaning & Showering System w/LCD & Auto Safety Shutoff for Instant Hot Water While Camping, Hiking – Carry Case Included. Portable outdoor water heater.
You save $209.79
Bradford White LP Gas Water Heater Burner Assembly 2512 233-54338-01
From a Bradford White 50gal LP Gas. 1 year old.
Resideo WV4460E2022 Water Heater Control Intermittent Spark Pilot Ignition
Resideo WV4460E2022 Water Heater Control Intermittent Spark Pilot Ignition. Condition is Used. Shipped with USPS Ground Advantage.
Rheem Tankless Water Heater SMART Wi-Fi Control Assembly Module P/N AP23999
Removed from NEW cosmetically damaged Rheem Tankless Water Heater ECO200DXELN-3 Rheem Tankless Water Heater SMART Wi-Fi Control Assembly Module P/N AP23999 You will receive everything pictured 30 day warranty I-N-7(1)
You save $39.60
Tankless Water Heater Natural Gas 120k BTU Whole House｜Certified Refurbished
CSA Certified – Overheat & flameout protection for safety Endless Hot Water – Instant supply, multiple outlets Precise Temp Control – ±1℉ accuracy for comfort Durable Build – Oxygen-free copper tank for longevity Compact Design – 22.8''H × 14.6''W × 7.0''D, saves 50% space Easy Install – Universal 3/4" NPT, hassle-free setup.
Tankless Water Heater Electric, 18KW On Demand Instant - Certified Refurbished !
USED 18kW Tankless Water Heater Electric.
You save $23.79
Honeywell Water Heater Gas Valve WV8840C1522 AP16910D /30 Day Warranty
Ignitor inspected.
Fasco Power Vent Water Heater Inducer Assembly 70581727 - AP1509-1
The Fasco Power Vent Water Heater Inducer Assembly 70581727 - AP1509-1 is a corded electric water heater part designed for use with a storage tank water heater. It is used and was removed from a Rheem 41-60 gallon tank capacity and comes with a 3" to 2" neck down coupler adapter. Made of plastic and in black color, this Fasco brand water heater venting part operates with 120V power, making it a reliable choice for maintaining and improving the performance of your water heater system.
RV Tankless Water Heater 65,000 BTU High Altitude Available 12V CS Without Door
It can produce up to Max 3.9 GMP hot water and has 65,000 BTU power. There is no need to wait for the water to heat up and take a quick bath like with a tank water heater. 【We've upgraded. 】On top of the original.
65,000 BTU RV Tankless Water Heater High Altitude Available 12V CSA Certificated
It is low noise and has good vibration resistance, which is made for caravans. 【Steady temperature】Temperature ranges from 95°F-124°F. This RV tankless water heater with temperature fluctuation eliminates technology that can eliminate the rising temperature to avoid scalding injuries.
Falsken FTHT-20RF Heater Treater 20" Replacement Cartridge With Media ( READ )
I had bought this filter because my old Faulkner unit was leaking and I thought the O-ring would fix the leak. It was installed for an hour. The blue holder was completely cleaned before I installed this filter. I couldn't get the unit to seal so I bought a new filter system. The filter has been dried out completely and is in perfect working order.
Honeywell Water Heater Gas Valve Control Board WV8840B1158
Honeywell Water Heater Gas Valve Control Board WV8840B1158. Condition is Used. Shipped with USPS Ground Advantage.
Honeywell Water Heater Gas Control Valve WV8840B1110 Tested
Honeywell Water Heater Gas Control Valve WV8840B1110.
You save $1.00
Rheem SIC-34FV-B436-2D Tankless Water Heater Blower Fan Motor
Removed from NEW cosmetically damaged Tankless water heater ECO200XELN-3 Rheem SIC-34FV-B436-2D Tankless Water Heater Blower Fan Motor You will receive everything pictured 30 day warranty I-N-38(4)
You save $56.80
White-Rodgers 37C73U-724 Water Heater Gas Control Valve 222-46181-01A USED
You save $7.00
Honeywell Water Heater Gas Valve WV8840B1110 (TESTED)
SV International is an expect in appliance parts! We are online 24/7.
You save $1.00
U24247 BOSCH Electric MiniTank Water Heater Tronic 3000 T 4Gallon ES4 G3D
Check item specifics and photos to ensure you make the perfect choice.
You save $90.77
Rheem Tankless Water Heater Control Board
Rheem Tankless Water Heater Control Board RTG20239B