Electric Tankless Water Heater
Best compact solution for single-sink hot water needs in warmer climates.
This is the ultimate problem-solver for a single sink or breakroom where you just need hot water on demand. It trades the capacity to heat an entire home for a compact, efficient design that eliminates standby energy waste, making it the perfect surgical strike for localized hot water needs.
$849.00
at
Tankthetank
Who it's for
- Homeowners looking to lower monthly utility bills
- Apartment dwellers or those with limited utility space
- Large families needing endless hot water for showers
Who should skip it
- Budget-conscious buyers avoiding major electrical panel upgrades
- Households with high simultaneous water usage needs
- Shoppers prioritizing low upfront installation costs
Performance breakdown
Energy Efficiency
Eliminates standby heat loss common in traditional tank-style water heaters.
Temperature Precision
Digital interface allows for exact, single-degree adjustments for consistent comfort.
Space Efficiency
Ultra-compact footprint fits easily under sinks or in tight utility closets.
Flow Capacity
Limited to low-flow applications; struggles with simultaneous high-demand usage.
Climate Sensitivity
Performance drops significantly in regions with cold incoming groundwater temperatures.
Installation Complexity
Requires dedicated electrical circuit and plumbing skills for a proper setup.
Key Specs
Power Rating
8-kW
Electrical Requirement
240V, one 40A double pole breaker, 8 gauge wire
Pipe Fittings
1/2" NPT
Maximum Flow Rate
Up to 2 Gallons per minute (GPM)
Weight
4.75 lbs
Model Number
ECO 8
Country of Origin
CN
Package Dimensions
9.75" L x 3.75" W x 12.0" H
Capacity
2 Gallons per minute (flow rate)
Mounting Type
Point of Use
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