E-HP AW Air Source Heat Pump

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E-HP AW Air Source Heat Pump

Our E-HP AW air source heat pumps are self-contained heat generator, extracting renewable heat from the atmosphere and amplifying it using refrigerant compression

We provide three outputs options to choose from, 44KW, 88kW and 168kW to suit your commercial air source heating application requirements, either on their own or as part of a multivalent heating system.

If you’re looking to install high performing, renewable energy solutions for heating or indirect hot water production, our air to water heat pumps are the efficient choice for newbuild and retrofit commercial applications.

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Features and benefits
Literature library
Technical information

Features and benefits

Available in 3 output options 44kW, 88kW and 168kW, with cascade options to suit large air source heat pumps applications
Leaves a low carbon footprint using renewable energy solutions
High supply temperature of up to 65°C flow temperature - ideal for newbuild and retrofit commercial applications
High performing in conditions of down to -20C
Specially designed for Northern European climate conditions
Cheaper operating costs for customers due to a High SCOP (Seasonal Coefficient of Performance) up to 4.26
Flexible, adaptable installation, suitable for positioning outside and on top of building
Low noise operation - perfectly suited to built up area's
Anti-vibration mounts included as standard
Connectivity via MODBus gateway and remote connection network
Phase protection included as standard

Literature

Specification Guide	E-HP AW Air Source Heat Pump Specification Guide	pdf
Technical sheets	Remeha E-HP AW 168 Plus B Data Sheet	pdf
	Remeha E-HP AW 88 Ace B Data Sheet	pdf
	Remeha E-HP AW 44 Ace B Data Sheet	pdf
Energy Labels	Remeha - E-HP AW 44 ACE B UK ERP Label - Rev B	pdf
	Remeha - E-HP AW 44 ACE B EU ERP Label - Rev B	pdf
BIM Files	BIM Remeha E-HP AW 168 Plus - Rev A	rfa
	BIM Remeha E-HP AW 88 Ace	rfa
	BIM Remeha E-HP AW 44 Ace	rfa
CAD Files	CAD Remeha E-HP AW 168 Plus	dwg
	CAD Remeha E-HP AW 88 Ace	dwg
	CAD Remeha E-HP AW 44 Ace	dwg

Technical information

Description	Unit	44 ACE B	88 ACE B	168 PLUS B
Performance
Heating capacity at A7/W35	kW	34.32	68.64	151.08
Power input at A7/W35	kW	7.81	15.24	35.56
COP at A7/W35		4.4	4.5	4.64
Heating capacity at A-7/W35	kW	21.09	47.03	98.52
Power input at A-7/W35	kW	7.48	14.6	30.8
COP at A-7/W35		2.82	3.22	3.2
SCOP Average Climate Low Temperature		3.87	4.26	4.26
SCOP Average Climate High Temperature		2.98	3.22	N/A
Seasonal Efficiency Low Temperature	%	152	168	167
Seasonal Efficiency High Temperature	%	116	126	N/A
ErP Data
Energy Label Rating average climate		A++	A++	A++
Sound Power Rating indoors / outdoors L_AW	dB	0/65	0/67	0/67
Refridgerant
Refrigerant Type		R407c	R407c	R407c
Hydraulics
Nominal volume flow rate, sink***	l/s	1.65	3.3	6.6
Minimum volume Flow Rate, sink***	l/s	0.82	1.64	3.3
Flow and Return DT	^oC	5-10	5-10	5-10
Pressure drop @ Nominal Flow Rate	kPa	15	25	46
Max Operating Pressure	bar	10	10	10
Min Operating Pressure	bar	2	2	2
Max. supply temperature	^oC	65	65	60
Flow Connection Size	Inch	1 1/2	2	2 1/2
Return Connection Size	Inch	1 1/2	2	2 1/2
Source Data
Operating limits, source [air]	^oC	-20 to +35	-20 to +35	-15 to +35
Electrical
Power supply compressor	Phases	3 + Neutral	3 + Neutral	3 + Neutral
	Hz	50	50	50
	V	400	400	400
Nominal Voltage Compressor	V	400	400	400
Nominal Voltage Fans	V	230	230	230
Nominal Voltage Controller 1 phase + neutral	V	230	230	230
Number of Compressors		1	2	4
Number of Fans		2	4	8
Starting current with softstarter 1st compressor	A	57.6	73.6	2 x 75.7
Starting current with softstarter 2nd compressor**	A	-	100	2 x 105.9
Power Input Controller	kW	7.9	15	16.5
Max Operating Current FLC	A	26.7	53.4	2 x 60.4
Nominal Current (A7 & W55)*	A	19.1	38.2	2 x 43.2
General
Sound power level LwA*	dB(A)	65	67	67
Sound Pressure level LpA		74.5	81.5	81.5
Unit Dimensions (mm)	Height	2100	1550	2290
	Width	1250	2310	1973.5
	Depth	775	1365	2340
Service Clearences (mm)	Front	2000	2000	2000
	Rear	2000	2000	2000
	Left Side	1500	1500	3000
	Right Side	1500	1500	3000