Standard Water Heaters
standard water heaters — pre-owned
Browse 326 standard water heaters — pre-owned on eBay — listings updated every few minutes. All items are pre-owned and sold by eBay sellers directly.
Bradford White Inner Door w/Gasket Material & Screws 43968-20 45642-20 and Outer
From a Bradford White 50gal LP Gas. Inner Doors w/ Gasket Material & Screws. Outer Door. 1 year old.
Bradford White Ultra Low NOx 40 Gal Natural Gas Water Heater URG240T6N
Bradford White Ultra Low NOx 40 Gal Natural Gas Water Heater URG240T6N
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. .
Used Gas Hot Water Heater 40 gallon, color gray 3 yrs old
Used Gas hot water heater it’s about 3 yrs old. Works fine we switched over to electric.
1440W 1.5 Gallon Electric Hot Mini Tank Water Heater 120V｜Certified Refurbished
Fast Heating: 1440W L-shaped element & 310S stainless steel for quick hot water recovery. Space-Saver: Slim design fits under sinks, in RVs, food trucks, and tiny homes (10.1"W x 15.8"H x 10.9"D). Easy Install: 120V plug-in, ½” NPT connections. No hardwiring needed for most setups. Durable & Safe: German enamel tank, magnesium rod, T&P valve, and CSA certified. Temperature adjustable (55°F-145°F). Portable Use: Ideal for camping, cabins, and mobile setups with IPX4 waterproof rating.
You save $16.00
FOGATTI Portable Water Heater, Tankless Water Heater, Camping Heater With Pump
FOGATTI Portable Hot Water Heater Propane 5.5KW Instant Outdoor Camping Shower. 【Portable Shower System】 FOGATTI InstaShower GO is a compact and portable shower system designed for outdoor use.Heated by propane, it provides hot water in secondsfor showering, washing dishes, cleaning hands, and other tasks.
Electric Point Of Use Hot Water Heater 2.5 Gal. Tank 120V【Certified Refurbished】
🏅【90% NEW】Official Refurbished❗Units may have some blemishes that include scratches and/or other surface imperfections, that do not affect functionality! >Excellent heat insulation andmore energy saving. >Faster heating speed,stablet emperature. >Compact design，small size,does not occupy space. >Easy installation.
You save $7.20
HONEYWELL BOILER IGNITION BOX S4565C1066 COME 1 YEAR WARRANTY
Will fit: Honeywell Boiler. Fans: Fan coils and motors failing due to boiler overheating will not be covered under warranty. PCB's: All faulty components are replaced and dry joints re-soldered. Warranty: All our reconditioned parts are covered by a 1 year warranty.
FOGATTI 4 Gal Electric Mini Tank Water Heater 120V Instant Hot Water Heater USED
FOGATTI Electric Mini Tank Water Heater, 4.0 Gallon Point of Use Instant Hot Water Heater 120V 1440W, Food Truck Water Heater, Under Sink, Wall or Floor Mounted, Easy to Install. The water heater features an integrated magnesium rod to protect the tank.
Electric Mini Tank Water Heater 2.5 Gallon Under Sink Water Heater Instant Hot
The machine has a built-in magnesium rod to protect the tank. The already supplied T&P valve also protects the water heater in case of excessive water pressure. MIZUDO electric tank water heater can be wall or floor-mounted in a discreet location.
MIZUDO Electric Mini Tank Water Heater 2.5 Gal Under Sink Small Hot Water Heater
Electric Mini Tank Water Heater - MIZUDO 2.5 Gallon Under Sink Small Hot Water Heater - 110 120V Point of Use Water Heater Easy to Install - Wall or Floor Mounted. MIZUDO electric tank water heater can be wall or floor-mounted in a discreet location.
AGUST 110V-120V 1.5Kw Instant Electric Hot Water Heater Small Tank 2.5 gallon
Reasons for choosing AGUST water heater? 1.Excellent thermal insulation performance, more energy-efficient. 2.Fast heating speed and stable temperature. 3.Compact design, small size, and space free. 4.Easy installation.
Westinghouse 2.5 Gal Electric Mini-tank Water Heater 1440W For RVs Kitchen
Rated Power: 1440W. Capacity: 2.5 Gal. Item Model Number: APOLO 2.5 Gal. Hot Water Inlet: 1/2"NPT. Cold Water Inlet: 1/2"NPT. T&P Valve: 3/4" NPT. Tank Capacity2.5 Gal. MPNAPOLO-2.5 Gal.
FOGATTI 4 Gal Electric Mini Tank Water Heater Instant Hot Boiler Compact 110V
Capacity: 4.0 Gallon 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. .
FOGATTI 4 Gal Electric Mini Tank Water Heater Instant Hot Boiler Compact 1440W
Capacity: 4.0 Gallon 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. .
Bradford White RG240T6N 40 Gallon Atmospheric Vent Natural Gas Water Heater
Condition is Used. Local pickup only.
Electric Mini Tank Water Heater Instant Hot Water for RV, Camper, Under Sink
The item has been inspected, tested and cleaned by our factory 🚩Appearance: light wear and tear, 90% new condition. 💥Performance: Works like new, meets the manufacturer's specifications. ✅Warranty: 6-month warranty service 👏Packaging: Comes in original or new packaging with accessories.
80-100K btu Tankless Water Heater Natural Gas Whole House｜Certified Refurbished
3 sizes available 3.6GPM 80,000 BTU 4.3GPM 100,000BTU.
FOGATTI Portable Gas Water Heater Propane 19000 BTU with 5000mAh Battery Outdoor
FOGATTI InstaShower GO 6.6 lbs Ultra-Portable Propane Shower – 8s Instant Hot Water, 3L/Min Flow ✅ Rapid Heating: 19,000 BTU output, heats water in 8 seconds ✅ Off-Grid Power: 5000 mAh battery (80-min runtime), recharge via car or power station ✅ Smart Design: 3 spray modes, auto ignition, pause function saves water ✅ Safety First: Overheat/tilt/dry burn protection, flame-retardant build 🌲 Perfect for: Camping, hiking, overlanding – anywhere off the grid ❌ Not for: Indoor use or residential plumbing.
You save $71.89
2.5 Gal Mini-tank Water Heater Electric 1440W Compact Storage Gray - 90% NEW
Rated Power: 1440W. Capacity: 2.5 Gal. Item Model Number: APOLO 2.5 Gal. Hot Water Inlet: 1/2"NPT. Cold Water Inlet: 1/2"NPT. Tank Capacity2.5 Gal. T&P Valve: 3/4" NPT. MPNAPOLO-2.5 Gal.
MIZUDO 2.5 Gallon Mini Tank Water Heater Electric 120V Wall/Floor Mounted
MIZUDO Electric Mini Tank Water Heater 2.5 Gallon Under Sink Hot Water Heater. MIZUDO Electric Tank Water Heater can be wall or floor-mounted in a discreet location. In addition to installation in cupboard, bathroom cabinets and washing machine cabinets are also good locations for installation, and it can also be used with dishwashers.
Rheem Performance 50 Gallon Propane Water Heater $600 OBO - Excellent Condition
Rheem Performance 50 Gallon Propane Water Heater Excellent Condition – Manufactured 2025 Model XP50T06EC36U1 36,000 BTU / 85 Gallon First Hour Rating Recently removed and in very clean condition. Great option for: • Homes • Cabins • Rural/off-grid properties • Backup or replacement installs Propane gas model with modern Resideo control valve and safety system. Retail is around $900 new before tax. Local pickup preferred. Message for details.
AutoHot DR055A Residential Demand Recirculation System
AutoHot DR055A Residential Demand Recirculation System that was used for a few years until we got a tankless Hot watter heater. Always worked great.
Wai Wela WM-4.0 Mini Tank Water Heater, 4 Gallon
Capacity - 4 Gallon Mini Tank. Install a WaiWela Mini tank under your sinks to eliminate the wait and reduce the waste of fresh water. As with any appliance, close supervision is necessary when used by children.
You save $19.67
Rheem Standard Tank Water Heater, Gray Finish
Rheem Standard Tank Water Heater, Gray Finish
Electrolux 2.5 Gallon Mini Tank Water Heater Electric 120V｜Certified Refurbished
🔥 HOT DEAL • FAST SHIPPING 🔥 Upgrade to Electrolux 2.5 Gal Mini Tank Water HeaterBuilt for quality, safety, and real daily convenience. Electrolux Electric mini tank water heater electric is a compact and efficient way to provide hot water in small spacest is designed to be installed directly under the kitchen sink, bathroom sink or commercial sink, allowing for instant hot water access, The 2.5-Gallon water heater is ideal for use in the areas where space is limited, Smaller and more cround,Thouahtful safety protection of this on.Excellent quality CSA certified in the USA and Canada plug. Water connection: 1/2"NPT. Electrical requirements/120V, 1440W, Maximum water pressure: 150 PSl.
You save $12.24
2.5 Gallon Electric Mini Tank Hot Water Heater Kitchen Sink Compact 1440W 120V
The item has been inspected, tested and cleaned by our factory 🚩Appearance: light wear and tear, 90% new condition. 💥Performance: Works like new, meets the manufacturer's specifications. ✅Warranty: 6-month warranty service 👏Packaging: Comes in original or new packaging with accessories.
You save $10.16
ACCUTHERM 80-548UL2 240V 1PH 1.5KW
You will get exactly what you see in the photos. We will do our best to help resolved any issues you may have.
Bosch ES 2.5-1M WIR Compact Electric Storage Tank Water Heater 2.7 Gal 120V
Bosch ES 2.5-1M WIR Compact Electric Storage Tank Water Heater 2.7 Gal 120V
Natco High Efficiency Water Heater Black 7000-852
Natco High Efficiency Water Heater Black 7000-852
AMTROL Ener-G-NET
Good control unit
8/4/2.5 Gallon Electric Mini Tank Hot Water Heater Kitchen Sink Compact 1440W
FOGATTI Electric Mini Tank Water Heater, 2.5/4.0/8.0 Gallon Point of Use Instant Hot Water Heater 120V 1440W, Food Truck Water Heater, Under Sink, Wall or Floor Mounted, Easy to Install. Power: 1440W.
Used- 8/4/2.5 Gal Electric Mini Tank Water Heater Instant Hot Water for RV 120V
Westinghouse 8.0/4.0/2.5 Gallon Electric Mini Tank Water Heater, 120V, 1440W Instant Hot Water for Point-of-Use, Compact Under Sink & RV Design, Easy Wall/Floor Mount, UL Listed (Gray). Wastinghouse 8/4/2.5 Gallon Electric Mini Tank Hot Water Heater Kitchen Sink.
8 Gallon Electric Mini-Tank Water Heater Compact 1440W【Certified Refurbished】
🏅【90% NEW】Official Refurbished❗NOT USE >Excellent heat insulation andmore energy saving. >Faster heating speed,stablet emperature. >Compact design，small size,does not occupy space. >Easy installation. Easy to Install Hot Water on Demand Lightweight Overheat Protection Pressure Release Valve High Water Pressure Protection IPX4 Water Resistance Dry-fire Protection Over-temperature Cutoff Pressure Relief Valve Flame-retardant Housing.
Rheem Raypak RSIT115 Indirect-Fired 115 Gallon Hot Water Storage Tank
Rheem Raypak RSIT115 Indirect-Fired Storage Hot Water Tank. The Raypak RSIT115 is a 115-gallon indirect fired storage water tank. Model Type Indirect Fired Storage Water Heater. Capacity 115 Gallons.
FOGATTI Electric Mini Tank Instant Hot Water Heater for Under Sink RV Camper
FOGATTI Electric Tank Water Heater, 4.0 Gallon Point of Use Instant Hot Water Heater 120V 1440W, Wall or Floor Mounted, Easy to Install. The water heater features an integrated magnesium rod to protect the tank.
You save $7.65
Ridgid Telescoping Flexible Drive Shaft For 300 141 161 4P-J
Riello R.B.L .Oil Burner Pump
Riello R.B.L .Oil Burner Pump. Condition is Used. Shipped with USPS Ground Advantage.
Waiwela Mini Water Heater Tank 5L/1gal
Used, working mini water heater tank. 5 liter or 1 gallon capacity.
GE Storage Tank Water Heater Indoor Corded Electric White Blue
GE Storage Tank Water Heater Indoor Corded Electric White Blue