Stiebel Eltron Accelera 220 E Heat Pump Water Heater

Stiebel Eltron Accelera 220 E Heat Pump Water Heater

2

SKU 233058

by Stiebel Eltron

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$2,999.00

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The Stiebel Eltron Accelera 220 E Heat Pump Water Heater redefines home water heating efficiency, harnessing heat pump technology to deliver unparalleled energy savings. Engineered in Germany and celebrated as Europe's top seller for over three decades, this innovative water heater slashes hot water costs by up to 80%. Unlike traditional models, it prioritizes the heat pump for heating, minimizing reliance on backup elements and ensuring optimal efficiency. With a robust 58-gallon capacity and a design focused on minimizing standby losses through superior insulation, the Accelera 220 E stands out for its commitment to both comfort and eco-friendliness. Its meticulous engineering is supported by a 10-year warranty, ensuring that homeowners enjoy both peace of mind and significant energy cost reductions.

Capacity: 58 gal
Refrigerant: R134a / 850 g
Operating temperature range: 42°F to 108°F (6°C to 42°C)
Water connection: 1˝ male NPT
Condensate connection: 3/4˝ male NPT to ½˝ barbed elbow
Safety condenser: Wraps around outside
Voltage / Frequency: 220–240 V / 60 Hz
Circuit breaker: 15 A

* Installation location has to have a minimum size of 10´ x 10´ x 8´.

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Specifications

General Data	Accelera® 220 E	Accelera® 300 E
Item No.	233058	233059
Operating temperature range	42°F to 108°F (6°C to 42°C)
DHW temperature	149 °F (65°C)
Air flow rate	324 CFM
Sound power level*	60 dB
Sound pressure level* @ 3.3 feet (1 m)	52 dB(a)
Capacity	58 gal (220 l)	79.8 gal (302 l)
Refrigerant / fi lling weight	R134a / 850 g	R134a / 900 g
Height	60 7/8˝ (1545 mm)	75¼˝ (1913 mm)
Diameter	27 1/8˝ (690 mm)
Height of unit when tilted incl. packing	74 1/8˝ (1895 mm)	87¾˝ (2230 mm)
Weight dry	264.5 lb (120 kg)	297.6 lb (135 kg)
Weight wet	748.5 lb (339.5 kg)	956.6 lb (433.9 kg)
Water connection	1˝ male NPT
Condensate connection	3/4˝ male NPT to ½˝ barbed elbow
Safety condenser	Wraps around outside
Operating pressure, water side	87 psi (600 kPa)
High pressure cutoff, refrigerant side	348.1 psi (2.4 MPa)
Electrical Data & Performance
Voltage / Frequency	220–240 V / 60 Hz
Circuit breaker	15 A
Rated current compressor & fan	2.7 A
Rated power consumption compressor and fan (2)	650 W
Rated power, booster heater	1500 W
Heating output, heat pump3	approx. 1700 W
Energy factor	3.05	3.39
DOE est. yearly energy usage / cost	1040 kWh	1289 kWh
DOE est. yearly energy cost	$169	$155
First hour rating	50.3 gal (190.4 l)	74.2 gal (280.8 l)

* Sound Power Level measures the sound energy emitted by a source. Sound Pressure Level (SPL) measures the sound level (loudness) at a distance from the source. SPL varies depending on the acoustic environment and the accuracy of the measurement device.

1 Tamb = 107.6 °F (42 °C) Twater = 149 °F (65 °C) / 240 V

2 Test point to DIN 8497 at 59 °F (15 °C) air temperature, 70% rel. humidity and 113 °F (45 °C) water temperature.

3 Test point at 59 °F (15 °C) air temperature, 70% rel. humidity, heating up water from 59 °F (15 °C) to 149 °F (65 °C), according to EN 255 T3, 240 V / 60 Hz

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Stiebel Eltron Accelera 220 E Heat Pump Water Heater

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