Keep showers and sinks steamy with these electric tankless water heaters starting at $183

Amazon is offering the Eemax 240V 27kW Tankless Electric Water Heater for $404.99 shipped. Down from its usual $699 price tag, it spent 2023 riding the ups and downs from its MSRP to an annual $458 low. Today’s deal comes in as a 26% markdown off the going rate, landing as the lowest price of the last three years and the second-lowest price overall – $40 above the all-time low from 2021. This 240V device provides continuous hot water at a flow rate of 2.7 GPM to 6.6 GPM to multiple sources, depending on the inlet water temperature of your region. For example, with an inlet temperature of 47 degrees Fahrenheit, you’ll get hot water for two water saver shower heads, whereas with an inlet temperature of 77 degrees, you’ll get enough hot water for four water saver shower heads and one hand washing sink simultaneously. Keep in mind, this model will require three 40A breakers, a wire gauge of 3X8 AWG, and a 3/4-inch NPT connection.

If you’re in need of something smaller, Amazon is also currently offering the Eemax 6kW Electric Tankless Water Heater for $183, down from $229. Designed to be a point-of-use option for your home or business, its ideal setup is directly under your sink. It is able to provide continuous hot water at a flow rate of 0.5 GPM in colder climates and 1.5 GPM in warmer climates. You won’t have to worry about space either, as its 6 inch by 11 inch by 3 inch dimensions means it takes up far less space than some other models of single-point tankless water heaters.

And for alternative options, particularly to cover sinks or appliances like washing machines, check out our coverage of the Bosch Tronic 6100 27kW Electric Tankless Water Heater. It can be installed in a 360 degree orientation, with its 13-inch by 8.5-inch by 4.5-inch size making it easy to fit in tight under-counter spaces, and its low 0.55 GPM activation flow rate, even works perfectly for commercial low-flow faucets. You can also head to our Green Deals hub to keep up-to-date on the best deals for other electric water heaters, EVs, electric tools, and much more.

Eemax 27kW Electric Tankless Water Heater features:

• Tankless water heater provides a continuous supply of hot water and only heats the water you need, when you need it
• Breaker: 3 x 40 AMP double pole breakers
• Wire Gauge Required: 3 X 8 AWG
• Compact size saves valuable storage space

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