Eemax LavAdvantage SPEX55T Tankless Electric Water Heater | 5.5kW 240V Thermostatic

Product Details

The Eemax SPEX55T LavAdvantage is a high-efficiency, point-of-use tankless electric water heater designed specifically for handwashing applications. This 5.5kW unit features advanced thermostatic technology that ensures a precise output temperature, making it ideal for environments where safety and consistent heat are paramount. It solves the issue of "temperature spikes" common in standard heaters by utilizing active energy management to maintain a steady temperature within +/- 1°F. Compact and powerful, the SPEX55T can easily mount under a sink to provide instant hot water for single or multiple sensor faucets.

Key Features:

• Thermostatic Control: Provides precise outlet water temperature ($+/- 1^\circ\text{F}$) to prevent scalding and ensure comfort, even with varying flow rates.
• Low Flow Activation: Industry-leading activation at only 0.2 GPM, making it perfectly compatible with ultra-low-flow and sensor-operated faucets.
• Active Energy Management: Modulates power intake in real-time based on flow and temperature sensors to maximize energy efficiency.
• Compact Footprint: Measuring roughly the size of a paperback book, it mounts in any orientation to fit the tightest under-sink cabinets.
• Safe & Clean: Features a lead-free design and high-quality Ni-Chrome heating elements for long-lasting performance and resistance to calcification.

Specifications:

• Power Rating: 5.5 kW
• Voltage: 240V (Can operate at 208V with 4.1kW output)
• Amperage: 23 Amps
• Required Breaker: 30 Amp
• Recommended Wire Size: 10 AWG
• Water Connections: 1/2" NPT (Top or Bottom)
• Operating Pressure: 25 PSI Min / 150 PSI Max
• Dimensions: 9.75" H x 5.25" W x 3" D

Installation & Maintenance Tips:

• Mounting Versatility: The LavAdvantage series can be mounted in any orientation (360 degrees), which is vital for busy plumbing layouts under commercial sinks.
• Electrical Safety: This unit must be hardwired into a dedicated circuit. Ensure the ground wire is properly connected to prevent electrochemical corrosion of the heating element.
• Inlet Filter: Includes a factory-installed filter screen on the inlet. Check and clean this annually to prevent sediment from restricting flow and causing activation issues.
• No T&P Valve Required: In most jurisdictions, these point-of-use tankless units do not require a Temperature and Pressure (T&P) relief valve (check local codes).

Common Uses/Applications:

• Commercial Restrooms: The gold standard for office buildings, malls, and restaurants with sensor faucets.
• Healthcare Facilities: Provides the precise temperature control required for medical handwashing stations and exam rooms.
• Residential Additions: Perfect for a half-bath or wet bar where running a hot water line from the main tank is impractical.
• Schools & Public Buildings: Durable and energy-efficient solution for high-traffic handwashing areas.

Common Questions:

Q: What does the "T" in SPEX55T stand for?

A: The "T" indicates Thermostatic control. This allows you to set a specific temperature (up to 140°F) that the unit will maintain regardless of the incoming water temperature.

Q: Can this heater run a kitchen sink or shower?

A: No. With a 5.5kW rating, this is a "Lavatory" heater meant for handwashing. It does not provide enough GPM for a shower or high-flow kitchen faucet.

Q: Does it work with 120V power?

A: No, the SPEX55T requires a 240V or 208V connection. For 120V needs, you would look at the Eemax SP3512 or similar models.

With its ultra-low activation flow and precision thermostatic accuracy, the Eemax SPEX55T LavAdvantage is the professional's choice for safe, reliable, and energy-efficient point-of-use handwashing.