HOT ! Eemax HomeAdvantage II 13kW 240V Electric Tankless Water Heater - EHA013240

Eemax HomeAdvantage II 13kW 240V Electric Tankless Water Heater - EHA013240

Compact and 99% energy efficient, this EEMAX electric tankless water heater only heats water on-demand instead of throughout the day for enhanced energy savings. HomeAdvantage II tankless electric water heaters can be installed in a central location or multiple locations throughout the home, like the master bathroom and kitchen. Perfect for apartments, assisted living facilities, condominiums, and multi-family applications.Choosing the right Eemax tankless electric water heater depends on your climate. Consult the sizing guide to find the correct unit for your home.

Features

• Instant, consistent and endless hot water


• Compact, resistant and stylish with digital temperature control in increments of 1° ranging from 80°F to 140°F


• Copper immersion heating elements with brass top increase durability and are threaded for easy replacement


• Simple Installation


• Digital temperature display


• External controls to adjust temperature

What our Experts Think

• 
  

  Instant Hot Water on Demand – Provides endless hot water without waiting for a tank to heat up, ideal for point‑of‑use or smaller whole‑home needs.

  
  


• 
  

  Efficient & Space‑Saving – Compact wall‑mounted design saves space and delivers up to ~4.8 GPM at 13 kW, reducing standby energy loss versus traditional tank heaters.

  
  


• 
  

  Precise Temperature Control – Digital adjustable output (80°F–140°F) ensures consistent comfort and minimizes temperature fluctuations.

  
  


• 
  

  Durable Build – Hand‑welded copper immersion heating elements with brass adapters offer long‑lasting reliability and easier serviceability.

  
  


• 
  

  Easy Installation – Vent‑free operation and simple plumbing/electrical setup make it suitable for sinks, showers, laundry, and more.

  
  


• 
  

  Energy Efficient – Nearly 99% thermal efficiency helps lower energy costs compared to storage tank systems.

  
  


• 
  

  Pro Installation Tip – Ensure a dedicated 240 V circuit and correct amperage wiring; improper installation can affect performance

  
  

Q&A

Q: What is the Eemax HomeAdvantage II 13 kW water heater?A: A compact electric tankless water heater providing hot water on demand for residential sinks, showers, or appliances.

Q: How does it work?A: Heats water instantly as it flows through the unit, eliminating the need for a storage tank.

Q: Who should consider this water heater?A: Homeowners seeking a space-saving, energy-efficient solution for continuous hot water in small to medium applications.

Q: What installation requirements are needed?A: Must be installed indoors by a qualified professional, with a dedicated 240 V circuit and proper plumbing.

Maintenance Tips

• 
  

  Annual leak check: Inspect inlet/outlet water connections yearly and tighten if needed to prevent leaks.

  
  


• 
  

  Electrical safety first: Always turn off power at breaker before inspecting or servicing the unit.

  
  


• 
  

  Clear debris & air: Purge air from water lines after maintenance to protect heating elements.

  
  


• 
  

  Hard water care: In high mineral areas, consider periodic descaling to maintain efficiency.

  
  


• 
  

  Temperature setting: Maintain moderate temperature settings to reduce scale buildup and energy use.

  
  


• 
  

  Check filters: Periodically inspect and clean inlet water filters (if installed) for optimal flow.

  
  


• 
  

  Keep area clear: Ensure surrounding unit area is free from obstructions to allow proper ventilation.