

🔥 ThermoMate 8kW: Instant Hot Water, Infinite Possibilities!
The ThermoMate 8kW Tankless Electric Water Heater delivers instant, on-demand hot water with a robust 1.56 GPM flow at a 35°F rise. Featuring a leak-proof cast aluminum heating chamber and self-modulating technology, it maximizes energy efficiency—saving up to 60% on heating costs. Its compact, wall-mounted design fits seamlessly into small spaces, while ETL certification and advanced safety features provide reliable, maintenance-free operation for modern homes.
















| ASIN | B0D2V1P149 |
| Batteries Required? | No |
| Best Sellers Rank | #59,483 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #74 in Water Heaters |
| Brand | thermomate |
| Color | Gray |
| Customer Reviews | 4.5 4.5 out of 5 stars (177) |
| Date First Available | April 27, 2024 |
| Efficiency | high |
| Heat Output | 8000 Watts |
| Included Components | mounting kits, water heater |
| Is Electric | Yes |
| Item Weight | 9.9 pounds |
| Item model number | ET080 |
| Manufacture Year | 2024 |
| Manufacturer | thermomate |
| Maximum Flow Rate | 1.9 Gallons Per Minute |
| Maximum Operating Pressure | 150 Pound per Square Inch |
| Maximum Temperature | 131 Degrees Fahrenheit |
| Mounting Type | Wall |
| Product Dimensions | 8.58"W x 12.2"H |
| Special Feature | Leak proof heating chamber, Overheat Protection, Self-modulating auto adjust power |
| Special Features | Leak proof heating chamber, Overheat Protection, Self-modulating auto adjust power |
| Style | 8kW |
| UPC | 850059019986 |
| Voltage | 240 Volts |
| Wattage | 8 KW |
C**N
Good quality
Easy to install works good for single bathroom good value for the money
J**T
It's small and light but it's just right!
I bought this ThermoMate 14kW 240 VAC tankless water to replace a 50 gallon tank for a friend of the family that had burnt out. We tried replacing the burners, but they kept burning out, too. The wiring itself was questionable (I didn't install the old tank, I just had to try to fix it. I gave up and found this one on Amazon. Mounting was really easy due to its small size. I did have to run new #6 line, get a new StabLok 60A breaker, and create proper drains for the flush. Other than that, this was the easiest tankless install I've ever done. Their house is pretty small, so it produces the perfect amount of hot water for the single mom and disabled daughter. It functions perfectly and has great water flow. She does have a GoFund me to get help funding the replacement of all the wiring, interfaces, and circuit panels in the house. The house was wired back in the 40's, so there are no grounds to any outlets, lights, or electrical devices. She's had several electricians look at the wiring and all agree the home is a fire hazard. Even Idaho Power refuses to help to protect THEIR lines. Please DM me if you would like to help. I'll send you a link or look for "protect-letitias-home-from-fire-hazards".
K**Y
Great product
Great product easy to install used pex went together easily
E**N
works well! I will buy this brand again.
I installed this a couple months ago for the shower, so it gets used daily. Heats up quickly, easy to install. Replaced Bosch heater and it's about the same size and seems a bit hotter than the Bosch yet significantly cheaper. Recommended.
R**Y
Temperature control at your finger tips.
Great product. Shipped on time. Well constructed easy to hook up. Directions were helpful. I would recommend this product to anybody
V**.
Good
So far its heating up the water just fine and pretty fast ill update if this changes.
D**.
Tankless water heater.
Install the unit everything went good, but the water will not stay hot long enough to do anything.
A**L
Great tankless water heater
This is an absolutely beautiful tankless water heater works fantastic and because of its redesign the longevity of this device will be longer
B**L
Great product. Very easy to install and works very well. For the price, this is a very competitive product and highly recommended.
T**R
Be aware of the needs of the tankless water heater. I was surprised at it. But the function and heating of the water is excellent. I use for a whirlpool tub. Good buy.
D**F
Très satisfait content de mettre débarrasser du chauffe-eau traditionnel au Québec.
N**W
Good price compared to what you see in home hardware @ $219.99 after applied coupon for 8kW, but granted the lowest kW I saw was 18kW…so I don’t think this would be enough to work for entire house as a tank replacement..but did direct use under kitchen sink or bathroom. Will be energy saving and save money in the energy bill ..no doubt …in the long run
A**H
Broke after 2 Days
Trustpilot
3 weeks ago
5 days ago