Description
- High-concerned chemical: None
- Power Source: AC
- Style: Vertical
- Energy Efficiency Grade: Grade One
- Control Mode: Remote Control
- Model Number: XY-FA
- Certification: CCC,ce
- Installation: Wall Mounted
- Voltage (V): 220 V
- Power (W): 3000W/5500W
- Storage / Tankless: Instant / Tankless
- Capacity: No water tank
- Brand Name: kbxstart
- Origin: Mainland China
- Voltage: 110V/220V
Regarding heating temperature and water flow rate:
Instantaneous water heaters lack an internal tank, with heating temperature determined by initial water temperature, flow rate, and power output. Higher initial water temperatures yield greater heating temperatures, while increased flow rates result in lower heating temperatures. Greater power output produces higher heating temperatures. As heating temperature is influenced by multiple factors, it may occasionally fail to reach the set value. We have conducted tests; please carefully review the table below.

Regarding Water Pipe Installation:
The heater's connection features a standard 1/2-inch threaded port. Water pipes should be screwed directly into this port. The use of adapters is strictly prohibited, as this may cause leaks.

Regarding installation environment specifications:
Different power ratings require distinct wiring specifications. The 110V 3000W unit necessitates 2.5mm² wiring, the 220V 3000W unit requires 1.5mm² wiring, and the 220V 5500W unit demands 2.5mm² wiring.

Features:
1. It is a high-efficiency water heater with compact structure and can produce hot water quickly.
2. Fully automatic: open the water valve and start heating automatically; Close the water valve, stop heating and keep on standby
3. Two heating modes: custom temperature mode (30°C-55°C); Gear mode (1-3 gear or 1-5 gear)
4. Two operation methods: touch operation and remote control remote operation
5. Two power versions: 3000W (suitable for summer), 5500W (suitable for winter)
6. Suitable for use in the bathroom or kitchen, easy to install, easy to use and practical.
7. This is a safe heater, energy saving, water saving, no pollution, no exhaust gas
Specifications:
Model: LF-001
Color: White,Golden,Black
Voltage and power: 110V 3000W / 220V 3000W / 220V 5500W
Frequency: 50-60HZ
Temperature:30-55 ℃
Adjustable temperature:3 gear or 5 gear
Applicable water pressure: 0.04-1.2Mpa
Heating method: cast aluminum heater
Control method: touch + remote control
Waterproof: IPX4
Size: 210 * 150 * 55 mm/8.3*5.9*2.2inch
Weight: 1.8KG
Package Included:
1* thermostatic water heater
1* remote controlle
Note:
●The first installation must first connect water and power again
●No freezing power on below zero
●This product must be installed vertically.
●Before using the machine, first turn the water on and then power on. Avoid damage.
Installation method:
























































































































































































































J***Z (verified owner) –
Very good product for the price. I use it in the shower and maintaining a medium-low flow, it heats more than enough. Thus, it reaches 45°C which is where I have the setpoint. In this condition, it consumes 25 amperes. Easy installation.
AliExpress Shopper (verified owner) –
Good water heater. Well-packaged. High-quality construction. Plastic body. Instructions in English. Fast delivery. Tested everything, works well. I understand that it has two modes of operation: one dynamic mode where the power increases depending on water pressure. The second mode can adjust power by holding the on/off button for 6 seconds and selecting power levels from 1 to 5. You can confidently buy it. Thanks to the seller!
AliExpress Shopper (verified owner) –
Excellent product, I just recommend evaluating the water flow in your area, as it doesn’t turn on at low flow.
AliExpress Shopper (verified owner) –
Very easy installation. Good engineering. The remote control is very useful , avoiding user risk of electrification while taking a shower. Controlling the temperature is a neat feature.
Cpmpact design. Looks professional.
It is left to be seen how long will it work with no problems
I recommend it highly.
AliExpress Shopper (verified owner) –
An excellent mini hot water heater with full installation and operating instructions provided. Very good for my bidet spray where you need warm water. Easy to operate and works wonders.
AliExpress Shopper (verified owner) –
Received the order very quickly and accurately, thank you. Already installed it, everything works perfectly. It’s important that there are five heating levels (depending on what suits whom). Have a good day everyone!
M***i (verified owner) –
Fast delivery, water heater was easily installed, works great, serves as a backup for the hot water line coming from the boiler
AliExpress Shopper (verified owner) –
The device arrived in good time, was well packed and complete with 4 screws, wall plugs and printed short manual in english. You’ll need 2 aaa batteries for the remote control.
Installation was easy and the power plug fits in a standard 10 a outlet. The water connectors match the standard 1/2 inch fittings form the hardware shop.
To connect the outlet with the mixer tap an extra short braided hose fitting and a double male adaptor was necessary as the existing tap connection was too short to reach.
The remote control can come handy for setting parameters as the device is hard to reach under the sink.
The heating power is enough in summer. In winter i will have to work with smaller flow rates which is to expect with a 3000w booster.
What i don’t know from the manual is the criteria when to descale the device and what the standby power consumption is.
So far i can recommend this 3000w heater for a kitchen sink.