When I bought this machine,how many circuit breakers do I need, and what specifications are required?

You will need one 40A double-pole circuit breaker, and the wire requirement is one set of 10AWG wires. The voltage requirement is 240V/33A.

Is it possible to install it outdoors?

Because outdoor temperatures can drop below 32℉ in winter, the machine may freeze and become unusable. We don't recommend you to install it outdoors.

Will it affected during winter usage?

It depends on the ambient temperature, the incoming water temperature, and the water flow rate.

How much hot water can this product supply?

It can provide between 0.8 and 1.9 gallons-per-minute depending on the inlet water temperature. To select the best solution for your hot water needs, please refer to the sizing guide.

8kw Tankless Water Heater Electric 240v On Demand Point Use

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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Description

🔥 Instant Heat, Infinite Comfort — Upgrade Your Flow!

SMART ENERGY SAVER - Self-modulating tech cuts power use by up to 99%, saving your bills and the planet.
SAFETY FIRST ALWAYS - ETL certified with leak, overheat & dry-fire protection for peace of mind.
SPACE SMART WALL MOUNT - 90% smaller footprint than traditional tanks—perfect for sleek, modern homes.
INSTANT HOT WATER NO WAIT - Get 121°F water within seconds—never run out or wait again.
PRECISION LED TEMP DISPLAY - Know your exact water temp from 86°F to 140°F at a glance.

The WINTEMP 8KW Tankless Electric Water Heater delivers instant, continuous hot water at up to 1.9 gallons per minute with a sleek, space-saving design. Featuring a precise LED temperature display and advanced self-modulating energy efficiency, it ensures stable temperatures while reducing power consumption by up to 99%. ETL certified with multiple safety protections, this compact unit is ideal for point-of-use installations under sinks or in tight spaces, combining convenience, safety, and eco-friendly performance.

Specifications

ASIN	B0DP99LNX5
Best Sellers Rank	#62,509 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #69 in Water Heaters
Brand Name	WINTEMP
Color	Gray
Customer Reviews	4.3 4.3 out of 5 stars (84)
Efficiency	High Efficiency
Flow Rate	1.9 Gallons Per Minute
Heat Output	8000 Watts
Included Components	Cable, Tankless water heater electric
Is Electric	Yes
Item Depth	3.4
Item Dimensions W x H	9.7"W x 14"H
Item Weight	7.9 Pounds
Manufacturer	WINTEMP
Manufacturer Part Number	WN08 (8 kW)
Manufacturer Warranty Description	1 year
Material Type	Acrylonitrile Butadiene Styrene
Maximum Pressure	90 Pound per Square Inch
Maximum Temperature	140 Degrees Fahrenheit
Model Number	YQ-WN8K
Mount Type	Wall
Power Source	ac
Special Features	Fire-retardant ABS casing, LED Display, Overheat Protection
Style Name	Point-of-use, 8kW
Unit Count	1.0 Count
Voltage	240 Volts
Wattage	8 KW

Reviews

K**H

Get it while you can

I finally got what I was looking for it's a great product works really well

7.10.2025

D**H

Readily shows the temperature of the water

Love the thermostat on this water water. Very happy so far.

18.04.2026

J**Y

Tankless

Working as it should I like it

21.03.2026

N**E

Highly recommended great price and value

I love this tankless water heater. I never run out of hot water it's great for kitchen and a shower without issue.

2.08.2025

J**A

Good product

Very nice product already wired easy set up

11.04.2026

R**O

Si calienta el agua según se lo pidas no ocupa mucho espacio fácil de instalar

19.11.2025

D**D

Warm but not hot water

I can not get the water heater to get above 100 degrees even though it’s set for 140. Doesn’t get hot enough.

30.10.2024

S**P

great product

this is the 4th tankless hot water heater we have purchased. this one went into our rent home. works perfectly

16.07.2025

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$408.62

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Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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8kW Tankless Water Heater Electric 240V, on Demand Point-of-Use | Instant Hot Water for Kitchen Sink Use, Compact, Safe & Energy Saving,LED Temp display, Up to1.9 GPM, ETL Listed

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Description

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Reviews

Common Questions