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Stiebel Eltron Accelera 300E 80G Heat Pump Water Heater

Stiebel Eltron Accelera 300E 80G Heat Pump Water Heater
Stiebel Eltron Accelera 300E 80G Heat Pump Water Heater
Up to 80% more efficient than a regular water heater! Plus FREE SHIPPING in Cont US!
$2,575.00 List price $3,199.00

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Item code Brand name Model number
STIACCELERA300E Stiebel Eltron Accelera-300E
FREE SHIPPING within lower 48 states! *Plus check state and federal rebates - payback can be as little as 2 years!


Stiebel Eltron
Accelera 300E - 80 Gallon
Heat Pump Water Heater

Newest in the Accelera family, the Accelera 300E, boasts increased efficiency, with an even higher Energy Star rating! A heat pump water heater is not a new concept. The Accelera®300E works like an air conditioner but instead of dumping the heat outdoors, it puts it into the water. The appliance extracts heat from the ambient air and recirculates it - it does not require outdoor air. The Accelera’s compressor and fan consume only 1kWh of electricity to generate the heat equivalent of 3 – 5kWh. The efficiency of the unit goes up with increasing ambient air temperatures. This groundbreaking efficiency redefines what a water heater is capable of. Plus, payback can be as little as 2 years! Check your local, state, and federal Incentives here.

FEATURES:

  • 80 gallon storage capacity
  • Reduces hot water costs by up to 80% by extracting energy from the ambient air around the unit - place it in the warmest spot you can
  • Cools and dehumidifies the air around it
  • Selection of high-efficiency or high-demand operating modes
  • LCD displays energy content in the tank, setpoints, current temperature, aids in troubleshooting and can display in either SI or US units
  • Boost function can provide extra hot water for 48 hours at the press of a button
  • In Automatic Mode, the 1500W backup heating element automatically activates after 2/3rds of the total heated water has been consumed
  • Top 10 rated Energy Star heat pump water heater with energy factor (EF) of 3.39
  • Only wrap-around aluminum condenser on the market - means no possible contamination of potable water
  • Reliable German technology and manufacturing backed by a 10-year warranty
  • Impressed current anode never needs replacing
  • CSA/ETL Listed
  • Thicker insulation (3” vs. 2” in the original 300 tank) resulting in less standby loss and increased energy/cost savings
  • Quieter – heat pump circuit was moved outside the line of airflow, reducing the noise output by half
  • Smart Grid functionality – allows connection to select PV inverters or timers when energy costs are advantageous
  • ELECTRICAL CHARACTERISTICS:

      Accelera 220E Accelera 300E
    Tank Capacity 58 gallon (220 litre) 80 gallon (302 litre)
    Energy Star Rating 3.05 3.39
    DOE Est Annual Energy Usage 1040 kWh/yr 1289 kWh/yr
    First Hour Rating 50.3 gallon 74.2 gallon
    Max DHW temperature 149°F/65°C
    Voltage/Frequency (Single Phase) 220-240V/ 60Hz
    Required Circuit Breaker 15A
    Rated Power, Compressor and Fan 650W
    Rated Power, Booster Element 1500W
    Operating Temperature Range 42-108°F/ 6-42°C
    Condensate Connection 3/4" Male NPT to 1/2" Barbed Elbow
    Water Connections 1" Male NPT
    Safety Condenser Wraps around outside
    Weight (Empty/Full) 265 lbs/ 749 lbs 298 lbs/ 957 lbs
    Dimensions 61" H/ 27.25" Diameter 75.25" H/ 27.25" Diameter

    HOW A HEAT PUMP WORKS:

  • The heat pump system contains a fan that forces air through an evaporator (1). The evaporator contains a liquid refrigerant. When this refrigerant evaporates, it extracts heat from the ambient air.
  • The now warm gaseous refrigerant passes through the compressor (2) which increases its pressure. As the pressure increases, the temperature of the refrigerant rises. The refrigerant turns back into a liquid which is now hot.
  • The hot refrigerant then passes through the condenser (3), which is wrapped around the water tank, transferring its heat to the water.
  • The refrigerant which is now cool then passes through an expansion valve (4), where it goes back into a gaseous state and the process begins anew.
  •  

    See more technical information in the Product Documentation section above!


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