Product Overview

The Eemax SPEX4208 FlowCo is a 4.1kW, 208V tankless electric water heater for compatible low-flow point-of-use fixtures. It activates at approximately 0.3 GPM and provides a listed 56°F temperature rise at 0.5 GPM, allowing it to support carefully sized handwashing and similar applications on a 208V electrical system.

Key Features:

• 4.1kW point-of-use tankless water heater
• 208V single-phase operation
• 0.3 GPM activation flow
• 1/2 in. NPT water connections
• Compact wall-mounted format
• Designed for compatible low-flow fixtures

Common Uses:

• Single low-flow handwashing sinks
• Commercial locations with 208V power
• Remote point-of-use hot-water fixtures

Technical Specifications:

• Power Rating: 4.1kW
• Voltage: 208V, single phase
• Amperage Draw: 19.7A
• Required Circuit: 25A breaker
• Water Connections: 1/2 in. NPT
• Activation Flow: 0.3 GPM
• Temperature Rise: 56°F at 0.5 GPM

Sizing & Installation Note:

Confirm that the site provides 208V power and verify fixture flow, incoming water temperature, desired outlet temperature, breaker capacity, wiring, and plumbing connections before ordering.

FAQ

Is this a 240V model?

No. This model is rated for 208V operation.

What temperature rise is listed at 0.5 GPM?

The listed rise is 56°F.

What flow activates the heater?

The listed activation flow is 0.3 GPM.

Why Buy From Big Frog Supply?

Big Frog Supply provides clear product details, helpful support, and fast online ordering.