Product Overview
The Eemax HA008240 HomeAdvantage II is an 8kW, 240V electric tankless water heater for compatible point-of-use residential hot-water applications. It is designed to heat water on demand rather than store it in a tank, so output depends on the incoming water temperature, selected outlet temperature, and fixture flow rate.
This model is listed with 1/2 in. NPT water connections, 0.3 GPM minimum activation, 4.8 GPM maximum flow, and adjustable temperature control from 80°F to 140°F. It can be used on 208V single phase with reduced temperature output as noted in the stored specifications. Before ordering, confirm the required temperature rise, the fixture’s actual flow, winter inlet-water temperature, indoor mounting location, electrical service capacity, breaker size, wire size, and local installation requirements. The unit must be protected from freezing and should not be selected by maximum flow alone. Qualified plumbing and electrical installation is recommended.
Key Features:
- 8kW electric tankless water heater
- 240V operation
- 0.3 GPM minimum activation flow
- Adjustable 80°F to 140°F setpoint range
- 1/2 in. NPT water connections
- Copper heat exchanger and copper elements
- Compact wall-mounted design
Common Uses:
- Single point-of-use fixtures where properly sized
- Kitchen, bath, utility, or under-sink applications
- Cabins and small residential fixture groups with adequate electrical service
Technical Specifications:
- Model: HA008240
- Product Type: Electric tankless water heater
- Power Rating: 8kW
- Voltage: 240V; can be used on 208V with reduced temperature output
- Minimum Activation Flow: 0.3 GPM
- Maximum Flow: 4.8 GPM
- Water Connections: 1/2 in. NPT
- Pressure Range: 25 PSI minimum / 150 PSI maximum
- Dimensions: 11.5 in. H x 8 in. W x 3.625 in. D
- Location: Indoor use; protect from freezing
Compatibility and Installation Notes:
Confirm fixture flow, temperature rise, electrical service, breaker capacity, wire size, plumbing connections, and mounting orientation before purchase. Do not solder pipes while connected to the heater. Purge air from the plumbing before energizing the unit.
FAQ
What is the minimum activation flow?
The stored specifications list 0.3 GPM minimum activation.
What water connections does it use?
It uses 1/2 in. NPT water connections.
Should it be installed outdoors?
It is listed for indoor use and must be protected from freezing and weather exposure.
Why Buy From Big Frog Supply?
Big Frog Supply provides clear product information, helpful support, and convenient online ordering for water-heating equipment.
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