Description
Stiebel Eltron Mini-E 4-2 Tankless Water Heater | 240V
Brand: Stiebel Eltron SKU: Mini-E 4-2
Product Overview
The Stiebel Eltron Mini-E 4-2 is an advanced, thermostatic electric tankless water heater designed specifically for point-of-use hand-washing applications. This space-saving unit provides hot water exactly when you need it, eliminating the energy waste associated with long pipe runs and standby heat loss found in traditional tank water heaters.
Key Features:
- Thermostatic Control: Features an electronically adjustable temperature range of 86-122°F (30-50°C) for consistent, reliable hot water.
- Compact Footprint: Designed to fit discreetly under or near a sink, making it an excellent solution for tight spaces.
- On-Demand Heating: Activates only when water flows, ensuring high energy efficiency and reduced utility usage.
- Robust Construction: Certified to lead-free standards (NSF/ANSI/CAN 372) and conforms to UL Std. 499 for safe operation.
Technical Specifications:
- Voltage: 240 V (or 208 V)
- Wattage: 4.3 kW (at 240V) / 3.2 kW (at 208V)
- Amperage Draw: 18 A (at 240V) / 15 A (at 208V)
- Dimensions: 6½” H x 7½” W x 3¼” D
- Weight: 3.44 lb (1.56 kg)
- Water Connections: ⅜” O.D. flex connector or ⅜” compression fitting
Installation & Versatility:
- Flow Management: Ships with both 0.5 GPM and 0.66 GPM pressure-compensating flow-reducers/aerators; one must be installed based on the desired output temperature.
- Safety Standards: Must be connected to a circuit protected by a class A ground fault interrupter.
- Electrical Requirements: Requires a 20 A (DP) circuit breaker and 12/2 AWG copper wire.
- Flexible Feed: As a thermostatic unit, it is capable of accepting inlet water temperatures up to 122°F.
Common Applications:
- Residential Bathrooms: Adds convenient, instant hot water to powder rooms and guest baths.
- Commercial Restrooms: An efficient, space-saving choice for offices and public hand-washing facilities.
- Kitchenettes & Wet Bars: Delivers immediate hot water for light cleaning and hand washing without the need for a dedicated tank.
Frequently Asked Questions:
- Q: What is the adjustable temperature range for this unit?
- A: The Mini-E 4-2 is electronically adjustable, allowing users to set temperatures between 86°F and 122°F (30-50°C).
- Q: Are flow-reducers required for this model?
- A: Yes, this unit ships with a 0.5 GPM and a 0.66 GPM flow-reducer/aerator; one must be installed to ensure proper temperature output and functionality.
- Q: Can this unit be used for a shower?
- A: No, the Mini-E series is engineered exclusively for point-of-use hand-washing applications and is not intended for showering.
The Stiebel Eltron Mini-E 4-2 provides a reliable, high-efficiency hot water solution perfect for homeowners, contractors, and designers seeking to optimize space and energy usage in any hand-washing station.
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