US
Eemax

Eemax FlowCo SPEX3012 Water Heater 3.0 kW

  • 3.0 kW at 120 volts
  • 130 F maximum temperature
  • 150 psi maximum pressure
  • Low flow activation
  • Flexible mounting orientation
  • 1 year parts warranty

Updated 20 days ago · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

A small tankless electric heater that runs at household voltage and starts at low flow. Flow rate is not listed, and the power source entry contradicts the title.

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ASIN: B07MMH1QYRModel: FlowCo SPEX3012Category: Water Heaters

Overview

A low flow activation switch starts the heating in this Eemax FlowCo unit as soon as water begins moving, making it a compact tankless electric heater that mounts in flexible orientations.

Installers get a small, light tankless unit that runs at household voltage and mounts in whatever orientation fits. Flow rate is not listed, and the power source entry wrongly reads battery.

Who it's for

Small sinks in offices or workshops where heavy wiring is impractical suit the lower voltage. Anyone needing strong flow should size a higher power unit.

Pros and cons

Pros
  • Runs on household voltage
  • Starts at low flow
  • Mounts in flexible orientations
  • Light and compact
Cons
  • Flow rate not listed
  • Power source entry contradicts title
  • Short parts warranty

Performance notes

Because heating power is modest, temperature rise is limited at higher flow. Low flow activation lets it start with a gentle tap opening.

Specifications

BrandEemax
ModelFlowCo SPEX3012
Dimensions & fit
Item Depth12
Item Dimensions W X H5.25 x 10.75 inches
Item weight3 pounds
Capacity & performance
Maximum Temperature130 F
Wattage3000 watts
Capacity3 gallons
Power & efficiency
Voltage120 volts
Power SourceBattery Powered
Construction & materials
Material TypeStainless steel
ColorGray
Compatibility & installation
Mount typeFlexible
Included components
Unit Count1 Count
Warranty & support
Manufacturer Warranty Description1 year parts
Other details
Maximum Pressure150 psi
Special FeaturesLow flow activation, flexible installation orientation
Style NameIndustrial

Frequently asked questions

How big is the Eemax SPEX3012?

It measures 5.25 x 10.75 inches with a listed depth of 12, and weighs 3 pounds.

Does the Eemax SPEX3012 run on batteries?

The specs say battery powered, but the title lists 120V electric operation. Treat the battery entry as an error.