Product Overview
The Eemax HA036240 HomeAdvantage II is a 36kW, 240V electric tankless water heater for compatible higher-demand residential hot-water applications. Its output should be matched to the project's incoming water temperature, target outlet temperature, and total simultaneous fixture flow.
This model is listed with 3/4 in. NPT water connections, 0.3 GPM minimum activation, 7.0 GPM maximum flow at 60 PSI, and a 25 PSI to 150 PSI pressure range. Because 36kW tankless heaters require substantial electrical capacity, confirm the service panel, breaker count, wire size, disconnect requirements, plumbing layout, and installation location before ordering. It must be protected from freezing and installed according to the manual. Maximum flow is not a sizing guarantee; colder inlet water or higher temperature setpoints reduce available flow. Qualified electrical and plumbing professionals should complete the installation, flush the water lines, purge air, and commission the heater before normal use.
Key Features:
- 36kW electric tankless water heater
- 240V operation
- 0.3 GPM minimum activation flow
- 7.0 GPM maximum listed flow at 60 PSI
- 3/4 in. NPT water connections
- Copper heat exchanger with galvanized steel backplate
- Indoor wall-mounted installation
Common Uses:
- Higher-demand residential hot-water systems where properly sized
- Multiple compatible fixtures within the heater's performance range
- New construction or remodels with adequate electrical service
Technical Specifications:
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Model: HA036240
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Product Type: Electric tankless water heater
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Power Rating: 36kW
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Voltage: 240V
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Minimum Activation Flow: 0.3 GPM
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Maximum Flow: 7.0 GPM at 60 PSI
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Water Connections: 3/4 in. NPT
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Pressure Range: 25 PSI minimum / 150 PSI maximum
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Dimensions: 17 in. H x 21 in. W x 3.625 in. D
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Location: Indoor use; protect from freezing
Compatibility and Installation Notes:
Confirm temperature rise, fixture flow, electrical service, breaker capacity, wire size, plumbing connections, and mounting orientation before ordering. Do not solder pipes while connected to the heater. Purge air from the plumbing before energizing the unit.
FAQ
Can this model serve multiple fixtures?
It can serve compatible applications when the required flow and temperature rise fall within the heater's performance range.
What water connections does it use?
It uses 3/4 in. NPT water connections.
Is electrical capacity important?
Yes. This 36kW model requires substantial electrical capacity and should be checked by a qualified professional before purchase.
Why Buy From Big Frog Supply?
Big Frog Supply provides clear product information, helpful support, and convenient online ordering for water-heating equipment.
