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Camplux Hot Water Heater 4 Gallon, Electric Water Heaters with Cord Plug 1.44kW at 120 Volts

  • Based on 228 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Monday, May 20
Order within 5 hours and 2 minutes
Available payment plans shown during checkout

Size: 4.0 Gal


Features

  • HIGH QUALITY & LONG LAST - The small water heater has UL listed and uses a glass-lined tank with good insulation, and freezing mode can prevent the water tank from freezing, ensure a long service life
  • EASY TO INSTALL & USE - On demand water heater's dimensions 14.5 W 14.5 H 12.9 D inches can be a shelf, wall, or floor-mounted (bracket included); Connect the water pipe, after filling the water tank, 43.3" cord plugs into the power supply (120V/12A), and it can be used normally
  • OVERHEAT PROTECTION - When the water temperature of the under sink water heater exceeds 203F, the electric hot water heater will automatically shut down. Protect the safety of you and your family
  • ADJUSTABLE TEMPERATURE - The point of use water heater has 3 temperature level settings, range from 68F to 140F. Thermal efficiency up to 99%
  • CONVENIENT HOT WATER - No need to wait for hot water at the sink, get on-demand hot water at your every need
  • 1-year warranty for parts and 24 hours customer service

Manufacturer: ‎Camplux


Part Number: ‎ME40B


Item Weight: ‎19.96 pounds


Product Dimensions: ‎14.5 x 14.5 x 12.9 inches


Size: ‎4.0 Gal


Style: ‎Adjustable


Power Source: ‎AC


Voltage: ‎120 Volts


Installation Method: ‎Floor-Mounted / Wall- Mounted


Maximum Pressure: ‎150 Pound per Square Inch


Mounting Type: ‎Floor, Wall, Shelf


Included Components: ‎‎T&P Relief Valve, Mounting Kits, User Manual


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: June 20, 2020


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, May 20

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Poor Quality
Size: 2.5 Gal
The media could not be loaded. I knew something was a bit off when I noticed that the inlet and outlet threads flaked off powder as I was removing the plastic protection caps (could be coating or corrosion). I disregarded that and continued to install the unit. After flowing through it for the first time, I immediately noticed brown water flowing out when I opened all the valves. Previous to installing the unit, the water ran clear, so it was obvious that the source of contamination was from the reservoir/unit. I then closed all the valves and then noticed a leak coming from the cover! I don’t know how this is leaking from the cover, but I basically had to reverse my entire installation, repackage, and return all the supplies I bought separately. What a waste of time! I didn’t even get a chance to plug in the unit so I can’t comment on the heat. The good thing about this product is that it comes with decent mounting hardware. You have the option to mount this on the wall if you want. Comes with a bracket, two lug screws, or you can use screws designed for concrete. If you want to throw the dice and still decide to buy the unit, you’ll typically need the following: 1/2” FIP x 1/2” FIP Hose (Outlet to Faucet) 1/2” FIP x 3/8” Compression (Supply to Unit, although you can reuse existing) 3/4 in. Schedule 40 PVC Male Adapter (For the relief valve) 3/4 in. Sch 40 PVC Pipe and Elbow Recommend GFCI Extension Cord that can handle the wattage I’m not sure if I just received a bad/used unit or not, but after wasting my time and experiencing the poor quality, I rather stick to another brand. It’s a “good value” for a reason in my opinion. Also note that some of the product photos don’t show the relief valve. You’ll have to consider where you want this thing to relief water if it gets over pressurized or too hot. It must follow code. If you have a standard residential bathroom, finding an extra drain besides your faucet sink or bath/shower is going to be difficult. You should consider the relief valve drain location for you and your family’s safety. The amount of power this thing is designed to draw is suitable for most house holds that hold a 15 amp breaker (common). It still leaves room for other things such as lights and small items. This is why I chose the unit. ... show more
Reviewed in the United States on December 7, 2020 by Danny Luong Danny Luong

  • Doesn't have a power cord
Size: 6.5 Gal
Got this fast went to install it doesn't even have a power cord attached to it where the hell's the power cord 😡
Reviewed in the United States on April 30, 2021 by Amazon Customer Amazon Customer

  • Badly corroded ports
Size: 1.3 Gal
I ordered two of these... both had the same problem. The ports are steel and they come badly corroded, right out of the box. Look at the photo. I took a steel brush to one of the ports to see if the rust was just superficial. The before is on the left. You can see that it's more than just superficial. Maybe enough teflon tape and goop would provide a seal, but these ports would not last long. ... show more
Reviewed in the United States on November 20, 2021 by Richard Richard

  • Seems to heat but other issues
Size: 2.5 Gal
I received this unit that appeared new but when I took the plastic protectors off from the inlet and outlet both the threaded pipes were badly corroded and I had to clean with a wire brush. The installation was easy. I like the temperature adjustment. After a day of operation it has triggered the 20A GFI circuit several times. Not sure the issue yet since the electrical is new stand-alone circuit breaker, new 20A romax wire, new 20A GFI receptacles. Will update as time goes on. ... show more
Reviewed in the United States on February 24, 2021 by J. Wild

  • Possible DUD
Size: 1.3 Gal
Installation was not as easy as it should have been. There were really no installation instructions. Considering this unit will usually end up in a tight and or confined space, a simple template to place the mounting bracket would have been indispensable. Unit functions as advertised. The main trouble is that it provides very hot water for a a matter of seconds and immediately degrades to cold in less than a minute. During this time the heating element doesn't turn back on until the water is fully cold. This is at a faucet running at less than 1 gallon per minute. ... show more
Reviewed in the United States on January 8, 2022 by Steve

  • Easy to install just need electrical outlet near by
Size: 1.3 Gal
Brought for wife to put under her vanity because water heater is too far from it. Takes long time for water to get hot. This little water heater works great! She has hot water instantly. I’m not in dog house anymore. Real easy to install just need electrical outlet near by.
Reviewed in the United States on December 18, 2020 by Shelton

  • Excellent water heater.
Size: 2.5 Gal
This is the answer to a kitchen faucet that takes a long time to deliver warm/hot water. Super necessary in the kitchen. I am so happy with it . We did hire a plumber to install but it was a quick job so not at all expensive. I have the temperature set at a moderate level so I don't scald myself but it could be set a lot warmer if needed. A simple knob on the front sets the temperature. I could change it daily if I wanted!! ... show more
Reviewed in the United States on June 3, 2021 by Judy Franke

  • Be sure to have right pvc for it
Size: 2.5 Gal
Works great for shower in tiny home
Reviewed in the United States on October 16, 2020 by Shaina

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