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Stiebel Eltron Accelera 220E 58G Heat Pump Water Heater
Stiebel Eltron Accelera 300E 80G Heat Pump Water Heater
Item code | Brand name | Model number |
STIACCELERA220E | Stiebel Eltron | Accelera-220E |
Item code | Brand name | Model number |
STIACCELERA300E | Stiebel Eltron | Accelera-300E |


Stiebel Eltron
Accelera
Heat Pump Water Heater
A heat pump water heater is not a new concept. Stiebel Eltron Accelera works like an air conditioner but instead of dumping the heat outdoors, it puts it into the water. 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:
ELECTRICAL CHARACTERISTICS:
Accelera 220E | Accelera 300E | |||
Tank Capacity | 58 gallon (220 litre) | 79.8 gallon (302 litre) | ||
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:
See more technical information in the Product Documentation section above!
Absolutely amazing!
We installed the Accelera 220E in July 2020. Was a bit worried about the estimated recovery times going from a traditional electric resistance hot water heater to this, because we could not fit the 300E into our basement in New England. Following the install guide to the letter for components was...
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Great water heater.
Great water heater. Has worked flawlessly for the past 8 months. I just had my first experience with there customer service regarding an advanced feature. I have been referred to an engineer and I'm sure the issue will be resolved soon.
My power bills have seen a seen a 20-30% ...
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Eltron 300E - What a Great Appliance!
altE store had by far the best price and expertly drop-shipped by Stiebel. The unit is indeed tall as when on a pallet, too tall for my 7' high garage door! Thus had I to remove shipping pallet - have help and only cut the straps attached to pallet to get into garage or house. We rented a mot...
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