8kW 240V On Demand Hot Water Heater - Electric Under Sink Instant Water Heater Point of Use with Self-Modulating GT80W White
Details
- BrandGREATBEAR
- Product Dimensions7.87"W x 12"H
- Special FeatureLightweight
- ColorWhite
- Wattage8 KW
Description
đ„ Instant heat, smart savings, sleek style!
- SAFETY FIRST ENGINEERING - ETL certified with leakage, overheating, and dry heating protections for peace of mind.
- COMPACT POWERHOUSE DESIGN - Sleek, under-sink size fits discreetly anywhere without sacrificing performance.
- SMART SELF MODULATING TECH - Automatically adjusts power to flow, saving energy and preventing scalding risks.
- INSTANT HOT WATER ZERO WAIT - Experience endless hot water in secondsâno more cold shocks or waiting.
- USER FRIENDLY DIGITAL CONTROL - Large LED display and touch panel make precise temperature adjustments effortlessâeven for elders.
The GREATBEAR GT80W is a powerful 8kW, 240V tankless electric water heater designed for point-of-use installation. Delivering instant hot water with a precise temperature range of 77-131â, it features intelligent self-modulating technology for 99.8% energy efficiency and multiple safety protections. Its compact footprint and intuitive LED touch controls make it ideal for under-sink use in kitchens, bathrooms, or appliances, combining convenience, safety, and cost savings in one sleek unit.
Specifications
| Brand | GREATBEAR |
| Product Dimensions | 7.87"W x 12"H |
| Special Feature | Lightweight, Self-Modulating, Dry Heating Protection, Overheating Protection, LED Display |
| Color | White |
| Wattage | 8 KW |
| Voltage | 240 Volts |
| Maximum Flow Rate | 1.5 Gallons Per Minute |
| Maximum Temperature | 131 Degrees Fahrenheit |
| Heat Output | 8E+3 Watts |
| Efficiency | 99.8% |
| Mounting Type | Wall |
| Is Electric | Yes |
| Manufacturer | GREATBEAR |
| Item Depth | 3.9 inches |
| Part Number | GT80W |
| Item Weight | 6.6 pounds |
| Item model number | GT80W |
| Special Features | Lightweight, Self-Modulating, Dry Heating Protection, Overheating Protection, LED Display |
| Included Components | Built-In Water Filter |
| Batteries Included? | No |
| Batteries Required? | No |
Reviews
Y**Z
Great product
Best heater to use for small spaces. We plugged it into a she shed and it work great. Installation was easy. Heats up super quick which is my favorite part and obviously looks good.
K**L
Great!
Using it at my business and it gets the job done . water temperature is hot when I need it and cold . Great buy.
A**
Wow
Very easy to install and and it gets the job done very good water heater I used it in my shower
A**R
Excelente
No hay mucho que decir, cumple su función perfectamente, fåcil de instalar y pequeño.Muy buena opción
D**N
Unit leaks water
With less then 30 psi of pressure unit started leaking internally, poor quality control.
M**N
Good service
This replaces a heater that isnât working properly. No problem getting replacement
J**.
Perfect Compact Water Heater for Small Spaces
We recently added a pool and small pool house, and this small electric tankless water heater is the perfect addition to help heat the shower in the pool house. Though I've had it since June, we just got everything set up, and so far I am happy with how well it works.It doesn't provide instant hot water, but that's not an issue for me - it only takes less than a minute to heat up, which is similar to the larger tankless heater I have in my garage that services the house. For such a compact unit, it's efficient and ideal for tight spaces. I'm excited to use it for showers after using the pool. Overall, this is an excellent product and I am happy to give it 5-stars for its performance. However, I can't speak to its durability just yet. Should it stop performing as expected, I'll be sure to update my review.
R**D
Powerful little unit
I've got this hooked up to a single sink, however its probably powerful enough for more than a single sink. Takes about 15 mins to get warmed up but gives plenty of hot water once its up and running. Perfect to tuck under a cabinet or even in the basement.
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