Product Overview

The Eemax AutoBooster HATB007240 is a 7.2kW electric tankless booster for compatible storage water heater systems that need additional temperature support during periods of higher demand. Installed on the hot-water outlet side of a properly sized tank, the unit automatically senses the incoming water temperature and adds heat when needed.

Key Features:

• 7.2kW electric water heater booster
• 240V single-phase operation
• Automatically senses tank outlet temperature
• Compact inline design
• 3/4 in. NPT water connections
• Designed for compatible electric storage water heater installations

Common Uses:

• Extending usable hot-water capacity from a compatible tank
• Supporting homes with occasional higher hot-water demand
• Supplementing a properly sized electric storage water heater

Technical Specifications:

• Power Rating: 7.2kW
• Voltage: 240V, single phase
• Amperage Draw: 30A
• Required Circuit: Dedicated 30A breaker
• Water Connections: 3/4 in. NPT
• Activation: Automatic temperature sensing

Compatibility & Installation Note:

This product is a booster, not a stand-alone whole-home water heater. Confirm the existing tank type, electrical service, available breaker capacity, plumbing layout, and required temperature rise before ordering. Installation should be completed by qualified electrical and plumbing professionals following the Eemax manual and applicable requirements.

FAQ

Does the AutoBooster replace the storage water heater?

No. It is designed to supplement a compatible storage water heater.

What voltage does it require?

This model requires 240V single-phase power.

What size water connections does it use?

It uses 3/4 in. NPT water connections.

Why Buy From Big Frog Supply?

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