Call Toll Free Number 1.866.289.4652 | Open 7 Days a Week

Stiebel Eltron Tempra 12 B

Product Overview

Stiebel Eltron Tempra 12 B Whole-House Electric Tankless Water Heater

Requires 1x50AMP breakers at 240V with minimum 150AMP service
Availability:

In stock

Shipping:

Eligible for Free Ground Shipping on orders over $199

Our Price:
$439.00
 

Call Us 24/7 at 866.289.4652 for Contractor Pricing!

Quantity:

Stiebel Eltron Tempra 12 B Whole-House Electric Tankless Water Heater

More Views

  • Stiebel Eltron Tempra 12 B Whole-House Electric Tankless Water Heater
  • Stiebel Eltron Tempra 12 B Electric Tankless Water Heater - Ideal for replacing your electric storage tank water heater. The Stiebel Eltron Tempra 12 B electric whole house tankless water heater is compact and powerful and can be installed virtually anywhere inside the home. Advantages include endless hot water, reduced electricity costs and substantial space savings.

    Designed to replace a 30 gallon electric tank. The Stiebel Eltron Tempra 12 B electric tankless water heater is built to last. It has solid copper heat exchangers and brass fittings. A thermal cut-out switch provides an excellent safety measure and ensures that the heating elements will not need replacement, as they do with many other electric tankless water heaters. This small unit can be installed virtually anywhere in the home and, of course, produce an endless supply of hot water.

    Stiebel Eltron Tempra 12 B Electric Tankless Water Heater Features:
    • Compact, whole-house tankless heater
    • 99% efficient with zero stand-by loss
    • Solid copper heat exchanger
    • Electronic flow switch
    • Thermal cut-out protects elements from dry fire damage
    • Built-in flow sensor ensures constant output temperature
    • External temperature control knob
    • 7-Year limited warranty

    Stiebel Eltron Tempra 12 B Electric Tankless Water Heater Specifications:
    • Efficiency - 99%
    • Weight - 13.5 lbs.
    • Dimensions - 16 5/8" x 15¼" x 4½"
    • Water Fittings - ¾" male NPT
    • Volts - 240
    • Kilowatts - 12.0kWh
    • Amps -
     o US: 50 (1 x 50 amps)*
     o CANADA: 175 (1 x 50 amps)**
    • Wire Size -
     o US: 6 gauge (2 conductors & ground)
     o CANADA: 1 gauge**
    • Phase - Single
    • Temperature Rise at Given Flow Rate -
     o 27ºF Rise @ 3.0 gpm
     o 36ºF Rise @ 2.25 gpm
     o 54ºF Rise @ 1.5 gpm

    Average ground water temperature in the United States is 55ºF.
    NOTE: The unit will not provide an output temperature above 140ºF.

    * Minimum recommended service for the Stiebel Eltron Tempra 12 B is 150 amps

    * Maximum inlet water temperature for the Stiebel Eltron Tempra 12 B is 131F
    ** In Canada unit must be wired to a single breaker. Always check local codes.
    *** gpm = Gallons Per Minute
  • Brand Stiebel Eltron
    Model Stiebel Eltron Tempra 12 B
    Manufacturer's Part Number (MPN) Tempra 12 B
    Alternate MPNs 223420
    Application Commercial,Residential
    Product Type Whole House
    Indoor/Outdoor Installation Indoor
    Heater Style Tankless
    Output (kW) 12
    Amperage (Amps) 50
    Electrical Requirements (AMPS / V) 1x50A / 240V
    Thermal Efficiency (%) 99
    Activation Flow Rate (GPM) 0.13
    Maximum Temp Rise (F) @ 1.5 GPM 54
    Maximum Temp Rise (F) @ 2.25 GPM 36
    Maximum Temp Rise (F) @ 3.0 GPM 27
    Maximum Temp Rise (F) @ 4.5 GPM N/A
    Default Temperature (Deg F) N/A
    Maximum Inlet Temp (F) 131
    Water Connections (Inches) 3/4 NPT
    Water Pressure Rating (PSI) 15 - 150
    Temperature Range (Deg F) 86 - 140
    Shipping Weight (Lbs) 13.5000
    Product Weight (Lbs) 13.5
    Product Dimensions (H" x W" x D") 14.5 x 16.625 x 4.625
    Warranty 7-year limited warranty on the heating modules; 3-year limited warranty on other component parts
  • Write Your Own Review

    You're reviewing: Stiebel Eltron Tempra 12 B

  • Warranty

    Stiebel Eltron electric tankless water heaters, electric mini-tank water heaters and accessories are warranted directly by the Manufacturer (Stiebel Eltron) through Stiebel Eltron Corp.

    Please visit the Stiebel Eltron web site Warranty Page for the full details of the Stiebel Eltron product warranty.

    Be sure to fill out your Warranty Card and send it to Stiebel Eltron immediately after your installation to ensure you are registered for the full product warranty.
  • Downloads