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Eemax HATB007240 AutoBooster™ Tankless Electric Water Heater
The Eemax AutoBooster™ adds up to 45% capacity to water heater tanks, increasing the amount of available hot water so homeowners can enjoy hot showers, longer. This innovative solution effectively gives a 50-gallon tank the capacity of an 80-gallon tank without taking up more space. The AutoBooster™ attaches directly to your existing tank or can be wall-mounted nearby, working seamlessly with both electric and gas water heaters. With its digital user interface, precise temperature control (±1°F accuracy), and convenient vacation mode with freeze protection, the AutoBooster™ offers a practical solution for homes that need more hot water without the expense and disruption of replacing their entire water heating system.
Performance & Specifications
| Feature | Specification | Benefit |
|---|---|---|
| Power Rating | 7.2 kW, 240V, 30A | ✓ Powerful supplemental heating for substantial hot water boost |
| Temperature Range | 80-140°F with 1°F increments | ✓ Precise temperature control (±1°F accuracy) for optimal comfort |
| Installation Time | As little as 45 minutes | ✓ One-trade installation, much faster than replacing a water heater |
How It Works: Intelligent Boosting Technology
Stage 1: Enhanced Output
Function: Provides additional heating to water exiting your tank water heater
Benefit: Gives a 50-gallon tank the capacity of an 80-gallon tank without taking up more space
Stage 2: Smart Integration
Function: Uses existing electrical infrastructure when paired with electric tank water heaters
Benefit: Simplifies installation and reduces additional costs for electrical work
Stage 3: Vacation Mode with Freeze Protection
Function: Allows homeowners to switch off power to their tank when away; automatically reactivates if water temperature drops below 60°F
Benefit: Saves money on energy bills without risking freeze damage to your home
Key Features
- ✓ 45% More Hot Water: Dramatically increases capacity of your existing water heater
- ✓ Flexible Installation: Mounts directly on water heater or on nearby wall in as little as 45 minutes
- ✓ Energy-Saving Vacation Mode: Turn off when away with automatic freeze protection
- ✓ Digital User Interface: Easy-to-read display with external controls for temperature adjustment
- ✓ Universal Compatibility: Works with both electric and gas tank water heaters
Ideal Applications
- ✓ Homes with High Demand: Perfect for families who run out of hot water during showers
- ✓ Limited Space Settings: Get 80-gallon tank performance in a 50-gallon tank footprint
- ✓ Existing Electric Water Heaters: Utilizes existing electrical infrastructure
- ✓ Gas Water Heaters: Compatible with separate power supply for enhanced hot water capacity
- ✓ Vacation Homes: Use vacation mode to save energy when property is unoccupied
Performance Features
- ✓ Increase deliverable hot water up to 45%
- ✓ Compact design
- ✓ Temperature accuracy +/- 1°F
- ✓ External controls for adjustable settings
- ✓ Digital user interface
- ✓ Easy installation on new or existing tank water heater
- ✓ No need for additional electrical infrastructure when used with an existing electric water heater
- ✓ Field replaceable element
- ✓ ETL certified for USA and Canada
- ✓ Warranty, five (5) years limited on leaks, one (1) year parts
What's Included
- 1 × Eemax HATB007240 AutoBooster™ Tankless Electric Water Heater
- 3' of 10 AWG wire for electrical connection
- Installation and operation manual
Note: This product is designed for use with standard tank water heaters. Not recommended for use in recirculation applications or with heat pump water heaters and smart electric tanks with WiFi connections. Professional installation recommended. Covered by a 5-year limited warranty on leaks and 1-year warranty on parts.