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🔥 Compact Powerhouse: Hot Water, No Wait, No Space Wasted!
The ThermoMate Mini Tankless Water Heater is a 4.5kW, 120V hardwired unit designed for single-faucet point-of-use applications. Its compact size (10.95" x 7.4" x 2.52") fits tight spaces like under sinks, while its cast aluminum heating element and stainless steel water tube ensure durability and reduced mineral buildup. With a digital touch control panel offering precise temperature adjustments and CSA certification for safety, it delivers up to 0.85 gallons per minute of near-instant hot water, making it an efficient and reliable upgrade for modern homes and businesses.
| ASIN | B0DFVVWDC7 |
| Best Sellers Rank | #397,531 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #474 in Water Heaters |
| Brand | thermomate |
| Brand Name | thermomate |
| Color | White |
| Customer Reviews | 3.4 out of 5 stars 52 Reviews |
| Efficiency | 99.8% efficient |
| Flow Rate | 0.85 Gallons Per Minute |
| Heat Output | 4500 Watts |
| Included Components | mounting kit, water heater |
| Is Electric | Yes |
| Item Dimensions W x H | 7.4"W x 10.95"H |
| Manufacturer | thermomate |
| Material Type | Aluminum, Stainless Steel |
| Maximum Pressure | 150 Pound per Square Inch |
| Maximum Temperature | 125 Degrees Fahrenheit |
| Model Number | ET045 |
| Mount Type | Wall |
| Power Source | 120V AC Hardwired |
| Product Dimensions | 7.4"W x 10.95"H |
| Special Feature | 120V Hardwired, CSA Certified, Leak proof heating chamber |
| Special Features | 120V Hardwired, CSA Certified, Leak proof heating chamber |
| Style Name | 4.5kW |
| UPC | 850066581049 |
| Voltage | 120 Volts |
| Wattage | 4500 watts |
K**X
Works well
We received the new tankless water heater, heated it, and installed it. This was a replacement for one installed approximately 6 months ago. Worked perfectly the first time. Purged the system of all air and turned on power. Had hot water with no issues. Set the temperature at our desired level and tested. Been in for 3 days, and we immediately noticed the difference. The old one had flow issues. Had to reduce the flow so much that it was almost a trickle. This one, on the other hand, worked as expected immediately. I washed dishes and found the water was so hot we had to use cold water so my wife could rinse. We have no regrets other than wishing we had ordered this one to start. I would not hesitate to buy this one again.
D**S
Not enough hot water
Not impressed with this little unit. Barely any hot water over a trickle. Don’t rec for a shop sink
P**'
Cost efficient upgrade
easy to install, compact design and works great. Cost efficient replacement and a great value. I definitely recommend.
A**I
Excellent article, I am satisfied with the product
Excellent article, I am satisfied with the product
V**T
I absolutely recommend it.
This water heater really surprised me, it is powerful, small and compact. I also had some questions, called customer service they were quick to reply. I had no issues getting my questions resolved. Excellent service and product. Highly recommend!
P**R
Works great in the summer but not made for the winter!
Everything was good at first! It worked well all summer. First cold day it reached 32 degrees and the hot water heater froze. The hot water heater cracked and the water had been spewing and pouring out of it... Water running out of it all day while we were at work. We had turned the water off at night knowing it was going to freeze and turned it back on in the morning to feed and water animals. The water damage is extensive. Who knew!
C**I
Does not work well as a supplemental water heater
Pops circuit breakers. Pigtail power supply is too thick for standard 3-prong plug usage. 1/2” NPT fittings are larger than 3/8” fittings under my sink. Flimsy mounting hardware
C**P
too slow for water heater.
I was disappointed with this water heater. It takes way too long to warm up the water when I need a quick shower. Even at the highest setting, the water stays lukewarm for ages and I expected much faster heating. It’s frustrating and definitely not worth the hassle. I wouldn’t recommend it if you need hot water quickly.
T**S
Works good with proper water flow
Works as it should, you just can’t push household water pressure through, it stops heating over 3gpm. I have to back the water valve down until the unit reads 3 gpm max. Then it heats very well but the valve is backed 75% but it for my shop, so it gives use hot water for washing hands. And our coveralls in the washing machine
T**D
Does not heat as stated
This product does not heat as it states it will provide enough hot water to fill a coffee mug and then it’s cold again. Unfortunately after completing the wiring to install this, the 1 month return window is up - we now own this faulty or unsuitable heater.
J**R
Seems to work
I purchased the 4500 watt You will need a 30 amp breaker. Thinking this should possible be 220 volt but package said 120 volt.
P**E
Heated water when you need it and fast!
Installed in customer house and he is very happy! He called just to thank me which means a lot coming from a man of few words.
A**X
Not working
Very finicky. Dose not seem to heat up any water…. It will heat for a cupple seconds then stop. Even with minimal flow through it
Trustpilot
3 weeks ago
2 days ago