Eemax HomeAdvantage II 36kW 240V Electric Tankless Water Heater - EHA036240
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
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Powerful High‑Capacity Hot Water – 36 kW output supports multiple fixtures simultaneously for larger homes or high‑demand use.
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Instant & Endless Hot Water – Tankless design delivers hot water on demand with virtually no standby energy loss.
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Energy Efficient – ~99% efficiency minimizes wasted energy compared with traditional tank heaters.
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Robust Build Quality – Copper immersion heating elements with brass adapters are threaded for easier service and long life.
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Precise Digital Controls – Adjustable digital temperature control (80 °F–140 °F) ensures consistent comfort.
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Compact, Space‑Saving Unit – Slim, wall‑mounted design fits tight indoor spaces.
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Pro Installation Note – Requires dedicated 240 V electrical service and correct high‑amp wiring for safe operation.
Q&A
Q: What is the Eemax HomeAdvantage II EHA036240?
A: A high‑capacity electric tankless water heater that supplies continuous hot water on demand for residential applications without a storage tank.
Q: How is this model typically used?
A: It’s designed for indoor installation and can support multiple fixtures such as sinks, showers, or appliances with a dedicated 240 V electrical supply.
Q: What does “on demand hot water” mean?
A: The unit heats water only when you need it, eliminating standby heat loss and delivering hot water instantly as it flows.
Q: Who should consider this tankless heater?
A: Homeowners with higher hot water demand seeking a space‑saving electric solution for larger households or multiple simultaneous outlets.
Q: What should buyers know about installation?
A: Professional installation is required with a dedicated 240 V electrical circuit to meet safety and code requirements.
Maintenance Tips
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Flush regularly: Descale and flush the unit every 6–12 months to remove mineral buildup, especially in hard‑water areas.
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Clean inlet filter: Check and clean the inlet water filter periodically to prevent blockages and maintain flow.
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Inspect electrical connections: Ensure all electrical connections are tight and free of corrosion for safe performance.
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Set optimal temperature: Keep thermostat around 120 °F to reduce scaling and save energy.
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Power off first: Always turn off power and water supply before any maintenance.
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Keep area clear: Allow proper airflow and clear surrounding space to prevent overheating.
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Annual professional check: Have a qualified technician inspect the heater yearly for safety and peak performance.
Damage 
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