Can this mini tank water heater be used for shower?

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 4 gallon.

What is the size of the water inlet of this 4 gallon mini tank water heater?

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.

Is it possible to achieve continuous flow of hot water?

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.

Why does the hot water in 110v water heater flow out slowly?

Water pressure is the most important influencing factor, and it is recommended that the water pressure be between 0.5-0.6 Mpa. If it falls below this range, it may cause slow or even impossible flow of hot water.

What do I need to pay attention to when the small tank water heater is used for the first time and not in use?

The 4 gallon small water heater electric must be fully filled before connecting with the power for the first time.In winter,if the electric water heater will not be used for long time,water in the water tank must be drained entirely.

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Description

🔥 Hot water, zero wait — your under-sink game changer! ⚡

SPACE SMART COMPACT DESIGN - Sleek 4-gallon tank fits under sinks, on shelves, or walls—ideal for modern minimalist spaces.
ENERGY EFFICIENT PERFORMANCE - Up to 90% thermal efficiency saves on bills while providing reliable hot water on demand.
INSTANT HOT WATER NO MORE WAITING - Delivers steaming water in just 5-10 minutes, perfect for busy kitchens and offices.
BUILT TO LAST WITH PREMIUM MATERIALS - Stainless steel tank, corrosion-resistant layers, and magnesium rods ensure durability and water purity.
SAFETY FIRST WITH ADVANCED PROTECTIONS - Equipped with pressure relief valve, leakproof design, and overheat prevention for peace of mind.

The Fisoceny 4 Gallon Mini Tank Water Heater is a compact, energy-efficient electric unit delivering instant hot water with a powerful 1500W heating element. Designed for versatile installation under sinks, on shelves, or walls, it features advanced safety mechanisms including pressure relief and overheat protection. Its durable stainless steel tank and corrosion-resistant materials ensure long-lasting performance, making it perfect for kitchens, offices, RVs, and salons seeking reliable, on-demand hot water without the wait.

Specifications

Brand	Fisoceny
Product Dimensions	12.2"W x 13.8"H
Special Feature	Adjustable temperature, Easy to Install, High Water Pressure Protection, Overheat Protection, Pressure Release Valve
Color	White
Wattage	1500 watts
Voltage	110 Volts
Maximum Flow Rate	0.45 Gallons Per Minute
Maximum Temperature	149 Degrees Fahrenheit
Heat Output	1.5E+3 Watts
Efficiency	High
Maximum Operating Pressure	108 Pound per Square Inch
Maximum Pressure	108 Pound per Square Inch
Mounting Type	Wall Mounted/floor Mounted
Is Electric	Yes
Manufacturer	Fisoceny
Item Depth	13.8 inches
Item Weight	13.17 pounds
Item model number	4 gallon under sink instant water heater
Shape	Square
Special Features	Adjustable temperature, Easy to Install, High Water Pressure Protection, Overheat Protection, Pressure Release Valve
Included Components	Female Water Pipe to Female Water Pipe x 2, Installation Bracket x 1, Screws x 2, Under Sink 4 Gallon Water Heater x 1, ‎Pressure Release Valve x 1
Batteries Included?	No
Batteries Required?	No

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