Eemax SPEX3012 FlowCo 120V Tankless Electric Water Heater | 3.0kW

Product Details

The Eemax SPEX3012 FlowCo is a reliable, entry-level 120V tankless water heater designed to provide instant hot water for single-fixture applications. Delivering 3.0kW of power, this unit is an excellent choice for light commercial or residential restrooms where a 240V connection is not available. It eliminates the need for bulky storage tanks and long pipe runs, heating water only when the faucet is turned on. With its 99% energy efficiency rating and "SafeStart" dry-fire protection, the SPEX3012 offers a durable and cost-effective solution for modern handwashing needs.

Key Features:

• SafeStart™ Technology: An industry-exclusive feature that engages upon startup to protect the heating element from "dry-firing," significantly extending the life of the unit.
• InfoCue™ LED Indicator: Provides a visible light on the exterior of the unit to communicate operational status and assist with quick diagnostics.
• Low Flow Activation: Triggers heating at just 0.25 GPM, making it highly effective when paired with modern water-saving sensor faucets and metering fixtures.
• Omnidirectional Mounting: Can be mounted in any orientation (360 degrees), allowing for flexible installation in cramped under-sink spaces.
• Ni-Chrome Heating Element: Utilizes a high-quality, replaceable nickel-chrome cartridge element that resists scale buildup and ensures rapid thermal response.

Specifications:

• Power Rating: 3.0 kW
• Voltage: 120V (Single Phase)
• Amperage Draw: 25 Amps
• Required Breaker: 30 Amp (Dedicated)
• Recommended Wire Size: 12 AWG
• Water Connections: 3/8" Compression Fittings
• Temperature Rise @ 0.5 GPM: 41°F
• Dimensions: 10.75" H x 5.25" W x 3" D

Installation & Maintenance Tips:

• Dedicated Circuit: This unit draws 25 Amps and requires its own dedicated 30-amp breaker. Do not share the circuit with lights or other appliances.
• Compression Fittings: The 3/8" compression fittings are designed for direct connection to standard copper or PEX tubing, removing the need for soldering or specialized plumbing tools.
• Purge Air Before Powering: To avoid damaging the element, always run water through the heater for at least 2 minutes to clear all air pockets before engaging the electrical breaker.
• Annual Filter Check: Check the inlet filter screen annually to ensure it is clear of sediment, which ensures consistent activation and heat transfer.

Common Uses/Applications:

• Single Handwashing Sinks: Perfect for small office restrooms or retail employee hand-wash stations.
• Wet Bars: Provides instant hot water for rinsing glasses and light prep work in home or office bar areas.
• Portable Sinks: A popular choice for mobile sanitation units and food trucks operating on 120V generators or shore power.
• ADA Compliant Sinks: Its ultra-compact profile fits easily within the required clearance areas for wheelchair-accessible lavatories.

Common Questions:

Q: Does this model come with a power cord?

A: No. Like all Eemax tankless units, the SPEX3012 must be hardwired into a dedicated circuit by a professional electrician.

Q: Is this model thermostatic?

A: No, the SPEX3012 is a flow-modulated heater. The output temperature is determined by the incoming water temperature and the speed of the water flow. For a thermostatic version, look for models with the "T" suffix (e.g., SPEX3012T).

Q: Can I use this for a kitchen sink?

A: It is recommended for handwashing. While it will heat water for a kitchen sink, the temperature rise may be insufficient for heavy dishwashing at higher flow rates.

The Eemax SPEX3012 FlowCo is a compact, 120V powerhouse, providing a sustainable and space-saving alternative to traditional small water heaters for point-of-use fixtures.