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2.5 Gallon Water Heater Under Sink Instant Hot Mini Tank Water Heaters 110V 120V Small Hot Water Heater,1500W Rv Compact Mini Water Heater Kitchen Mini Water Heater 1/2' NPT Black

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$95.99

$ 45 .99 $45.99

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About this item

  • Repaid Recovery 2.5 Gallon Water Heater-Fisoceny mini tank water heater is made of thickened 304 stainless steel and adopts seamless welding technology to ensure that it is leak proof.The 1500W L-shaped heating tube effectively increases the heating area of the water inside the tank, ensuring that the water heater heats up to the desired temperature within 5-8 minutes. No need to worry about long wait times and sudden cold water
  • Energy Efficient and Perfect Insulation:Fisoceny under sink instant water heater have excellent energy efficiency level.Our small water heater with heating efficiency of up to 95%,higher energy efficiency,providing on demand hot water.The 2.5 gallon water heater is built in intelligent temperature control chip,which automatically switches to insulation mode when reaches the temperature you need.We have upgraded polyurethane cfc-free filling layer extend the insulation time to 48 hours.saving your bills
  • Easy to Install and Use:Fisoceny 120v small water heater is equipped with 2pcs 1/2 "FIP stainless steel water pipes,1 pc pressure relief valve,and 1 pc transparent water fine pipe.Ensuring that users can easily install and put into use the water heater without purchasing additional accessories.The temperature range can be adjusted from 86 ℉ to 149 ℉ through a mechanical knob.it is easy to operate
  • Space Saving and Widely Use-Fisoceny mini tank water heater has a compact design.The size is 11.4 "H x 11.4" L x 10.4 "W,supporting wall and floor mounted.it can be smoothly installed under sink and counter.make the small water heater easy to be widely used in kitchens,RVs,camping,trailer,hair solon
  • Safe and Durable-The water heater tank is made of high-strength 304 stainless steel and seamlessly welded.It has overheat protection,anti dry burning,high pressure protection,and has obtained UL certification.all safety protection functions are for your safe use and protect you from the risk of burns,electric shocks and other injuries.It has the advantage of long service life.We promise to provide you with comprehensive after-sales service.we will provide you with a satisfactory solution within 24 hours if you have any questions during use
  • Note:according to customer question based on images,it may cause water leakage if the pressure relief valve is installed on the red water outlet or not tightened,it is recommended that you install the pressure relief valve above the blue inlet and tighten it.please inform us promptly if you have any questions or malfunctions,and we will provide you with thoughtful after-sales solutions



Product Description

Fisoceny 2.5 Gallon Water Heater Kitchen Under Sink Water Heater

2.5 gallon under sink water heater
2.5 Gallon under sink mini tank water heater
water heater size
  • During the installation process, all screws of the hot water outlet, cold water inlet, and pressure relief valve must be tightened. Otherwise, water leakage during the heating may damage your floor or furniture.

  • The inlet and outlet of this water heater are 1/2 NPT.Considering the differences in the diameter of water pipes in different regions and occasions,we have included 2pcs famale to female converter pipes in the packaging.

  • Due to the limited capacity of the tank, it is impossible for small water heaters to achieve uninterrupted hot water supply. It takes about 6 minutes for cold water heating.Therefore, it is recommended that you do not use the hot water all at once.

  • The electric mini water heater is not intended to service a shower because a larger flow from 1.5gpm to 2.4gpm is required, while the capacity of this small tank is 2-2.5 gallon.

  • Firstly, it depends on the water pressure in your area.

    Secondly, if the water flow is too fast, it will result in insufficient heating of the water inside the tank, which will not meet your temperature expectations


Dave & Lorna T
Reviewed in the United States on February 26, 2025
It gives you about 2 1/2 gallons before starting to get cold. Fortunately for under my kitchen sink when connected to the hot water line it allows just enough hot water to compensate for the cold that typically comes out before hot water from the household hot water heater gets to the sink. For me it works for what I need it and the price was right and I already had a 110v outlet under the sink. I would only use this for the same purpose. I would not purchase it for any other purpose.
Harry J Reed
Reviewed in the United States on February 21, 2025
Water heater went in easy. It’s really hot if you want it I like the flex lines on it. This is the first one it went under a counter in our food pantry. I have bought two of them. I’m fixing to put the other one in the bathroom remodeling, everything was good.
Style Design Group
Reviewed in the United States on February 13, 2025
Nice little water heater, dose the job at my warehouse to have some hot water.
Jay J.
Reviewed in the United States on February 12, 2025
I’ll preface this review by stating this heater is only being used for a single sink and a bidet in a warehouse.With that being said, I’m quite happy with my purchase. It was easy to install, the water can actually get very hot even if set only about 50-60% of the way and I haven’t had any leaking issues. I’m no plumber but I know to always use pluming tape when installing plumbing accessories.The item does require a decent amount of space. It is a two gal tank after all but other than that I have no issues; and it does fit under the bathroom sink pretty comfortably.The unit is used during the day time only and is shut off at the end of the work day. I’ve had it for a few weeks now and that seems to work really well.It also only takes about 10-15 mins to get to temp when set at 50%. It may heat quicker if set to max.
Chas
Reviewed in the United States on February 1, 2025
Easy install. Worked perfect. No need to set on max setting. Extremely hot water at maybe 3/4 setting. I use this at my furthest fixture....Kitchen sink from tankless water heater. Don't have a dishwasher.....no need, I have a Tiny House. Yet, if I desire more hot water than this unit provides my tankless kicks in. New in use, I'll convey in one year if its still doing well.Again, easy install and works great.
Private
Reviewed in the United States on January 25, 2025
Worked great for about 5 weeks. We did have to purchase different hoses, since the ones provided did not fit our connections; which are standard. Now it barely warms water and only for about 30 seconds worth.I DO NOT recommend this mini water heater.
Ross
Reviewed in the United States on August 13, 2024
We had a problem in our new home, where the tankless water heater was quite a ways from the kitchen. It took 90 seconds or more to get hot water, which seems like a lifetime. We decided to get a hot water heater that we could put under the sink. Some models require 220 V which we didn’t want. This model only requires a normal 110. The purpose of this hot water heater will be to get instant hot water. We can then wash hands or rinse dishes, which only uses a small amount of hot water. If we are filling the entire sink, then the hot water in this tank would be exhausted and the water coming from our whole house tankless water heater will fill the rest of the sink.After installation, we are super happy. And we don’t see any decrease in water, pressure or water flow. The water is hot in about four seconds. This is a perfect solution to a problem that we had.A few comments on installation so you know you can do it. They do not include any white Teflon tape for sealing the joints. You need to purchase this from Amazon or your local hardware store. Instructions they provide are not really good. But there’s not that much to actually do so it’s OK. If you don’t know how to wrap Teflon tape, then I suggest going to YouTube and finding out how to do it. The installation is simple wrap tape on the top of the two water ports. install the safety valve on the cold water inlet pipe on the top of the tank. Put white tape on the top threads. Next under sink turn the hot water off and disconnect the faucet pipe that is going to the shut off valve. Connect the new pipe they gave you to the shut off valve and then to the cold port on the tank. Now comes the tricky part. The line coming from my faucet that should connect to the tank did not have the same size end and therefore I needed to go to the hardware store to pick up a connector. The guy there helped me get the right one. I applied white tape to the connector and then connected everything. At this point, I tested and found a leak. I need to apply more white tape in order to get the leak to stop.In summary, great product, solved my problem, and I’m happy
Mizuel
Reviewed in Mexico on February 7, 2024
Una vez que surte el agua que tiene en el tanque (esta si está caliente) el resto sale fría. Lo instale en cocina. No dura el agua caliente ni dos minutos.
L. T.
Reviewed in the United States on December 27, 2024
Works as advertised but has low flow on full hot. Fits in small space.
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