Eemax HA027240 HomeAdvantage II Tankless Electric Water Heater, 27kW, 240V
Brand: Eemax | SKU: HA027240
Product Overview
The Eemax HA027240 HomeAdvantage II is a 27kW, 240V tankless electric water heater for compatible residential hot-water applications. It heats water as it flows through the unit, so the available outlet temperature and flow depend on incoming water temperature, target setpoint, and the number of fixtures running at the same time.
This model is listed with digital temperature control in 1°F increments from 80°F to 140°F, 0.3 GPM turn-on, 3/4 in. NPT water connectors, and a maximum listed flow rate of 7 GPM at 60 PSI. Correct selection requires more than matching the electrical rating; the heater must be sized for the local cold-water temperature, desired outlet temperature, and simultaneous fixture demand. Confirm electrical service capacity, breaker requirements, wire size, plumbing connections, indoor mounting location, and freeze protection before ordering. Installation should be completed by qualified professionals, and all air must be purged from the system before power is applied.
Key Features:
27kW electric tankless water heater
240V operation
Digital temperature control in 1°F increments
0.3 GPM turn-on flow
3/4 in. NPT water connectors
Copper immersion elements
Product video retained on page
Common Uses:
Properly sized residential hot-water systems
Multiple compatible fixtures within the heater's performance range
Tankless installations with adequate electrical service
Technical Specifications:
Model: HA027240
Product Type: Electric tankless water heater
Power Rating: 27kW
Voltage: 240V
Amperage: 112.5A
Breaker Configuration: 3 x 40A
Temperature Range: 80°F to 140°F
Minimum Operating Pressure: 35 PSI
Maximum Pressure Rating: 150 PSI
Dimensions: 17 in. H x 17 in. W x 3.75 in. D
Compatibility and Installation Notes:
Confirm temperature rise, fixture flow, breaker count, wiring, electrical service, plumbing connections, and mounting orientation before ordering. Follow the manufacturer's manual and applicable requirements for electrical and plumbing installation.
FAQ
What is the listed power rating?
The HA027240 is listed at 27kW.
What flow activates the heater?
The stored specifications list a 0.3 GPM turn-on flow.
Does maximum flow apply in every climate?
No. Available flow depends on the required temperature rise and incoming water temperature.
Why Buy From Big Frog Supply?
Big Frog Supply provides clear product information, helpful support, and convenient online ordering for water-heating equipment.
