ARCTIC HEAT PUMPS | POOL & HOT TUB HEAT PUMPS | POOL HEAT PUMP SPECS

Pool Inverter Heat Pump Specs

Unlike an electric or gas heater, a pool heat pump’s output is variable depending on two factors:

1. Outdoor temperature
2. The entering water temperature

The colder it gets, the less energy is in the air – and thus, the heat pumps out put declines. The same is true with the water temperature, the hotter the pool/spa water temperature – the less energy the pool heat pump will be able to produce.

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The efficiency of a heat pump explained

All heat pumps work on a declining performance curve efficiency. The colder the outdoor temperature gets the less efficient the heat pump will be. Similarly at higher target design temperatures the heat pump will also loose efficiency. However Arctic Heat Pumps have some of the best performance in both lower range outdoor temperatures and higher operating design temperatures (pool setting).

The orange line in the graph shows that even at -7ºC (19ºF) ambient air temperature and a 40ºC (104ºF) hot tub target water temperature the ARCTIC 025ZA/B pool heat pump can still deliver 6.5 kW of heat into the water, while only consuming 2.19 kW itself, for a COP of 3.0.

The blue line in the graph shows the same performance at -7ºC (19ºF) ambient air temperature but using a pool water design temperature of 28 ºC (83 ºF). It is even more efficient because the design water temperature is less that a hot tub.

Note -These are examples at very cold outdoor temperatures. The warmer the air gets the better the efficiencies of an Arctic Pool Heat Pump get!

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Inverter Pool Heat Pump Specifications

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Specification Table - Arctic R32 DC Inverter Pool/Spa Heat Pumps


Model		MALCRW	015ZA/(B)-R32	025ZA/(B)-R32	040ZA/(B)-R32	060ZA/(B)-R32	080ZB/(B)-R32
Power Supply		V/P/Hz	220-240/1/60	220-240/1/60	220-240/1/60	220-240/1/60	220-240/1/60
Rated Heating Capacity	Ambient Temp 27℃ Water Outlet 26.67℃	kW	7.5	12.5	18.0	28.0	35.3
Heating Power Input		kW	1.2	1.80	3.00	4.40	6.50
Heating Current Input		A	5.2	7.8	13.0	19.1	27.4
Co-Efficiency of Performance		COP	6.3	6.9	6.0	6.4	5.4
Rated Heating Capacity	Ambient Temp 15℃ Water Outlet 28℃	kW	6.5	10.6	13.8	23.7	26.7
Heating Power Input		kW	1.53	2.39	3.40	6.06	7.27
Heating Current Input		A	6.4	9.9	14.2	27.1	31.8
Co-Efficiency of Performance		COP	4.2	4.4	4.1	3.9	3.7
Rated Heating Capacity	Ambient Temp 0℃ Water Outlet 28℃	kW	4.3	7.6	11.3	17.9	19.4
Heating Power Input		kW	1.37	2.48	3.50	6.11	7.19
Heating Current Input		A	5.8	10.4	14.6	27.4	32.0
Co-Efficiency of Performance		COP	3.1	3.1	3.2	2.9	2.7
Total Load		A	9.20	16.90	21.70	31.90	38.60
Breaker Sizing		A	15.0	25.0	30.0	40.0	50.0
Nominal Water Flow Volume		GMP/m3/h	11.7/2.7	19.35/4.4	27.45/6.2	43.2/9.8	53.55/12.2
Ht Xchgr Water AP @ Nom Flow		kPa	1	3	7	20	25
Water Inlet/Outlet SizeThreaded		inch	1-1/2"	1-1/2"	1-1/2"	1-1/2"	1-1/2"
Refrigerant			R32	R32	R32	R32	R32
R32 Refrigerant Amount		oz/kg	28.22/0.8	35.27/1.0	45.86/1.3	67.02/1.9	95.24/2.7
Sound Level		dB(A)	48	52	54	54	58
IP Rating			IPX4	IPX4	IPX4	IPX4	IPX4
Net Weight		kg/LBS	49/108	61/134.5	73/161	105/231.5	115/253.5
Unit Dimensions(L/W/H)		mm	1010/370/620	1020/440/730	1020/440/880	1000/440/1395	780/880/1160
Unit Dimensions(L/W/H)		inches	39.8"/14.6"/24.4"	40.2"/17.3"/28.7"	40.2"/17.3"/34.6"	39.4"/17.3"/54.9"	30.7"/34.6"/45.7"
Certification No. and Standards				UL 60335-1:2016 UL60335-2-40:2022 CAN/CSA-C22.2 NO. 60335-1:16 CSA C22.2 No. 60335-2-40:22

Performance Tables for Inverter Pool Heat Pump

Dimensions of Arctic MALCRW***ZA/B Heat Pumps

	A	B	C	D	E	F	G
015ZA/B	360mm 14.2in	680mm 26.771in	930mm 36.6in	520mm 20.5in	550mm 21.7in	352mm 13.9in	112mm 4.4in
025ZA/B	470mm 18.5in	758.5mm 29.875in	1115mm 43.9in	665mm 26.2in	690mm 27.2in	486mm 19.1in	106mm 4.2in
040ZA/B	470mm 18.5in	758.5mm 29.875in	1115mm 43.9in	915mm 36in	940mm 37in	545mm 21.5in	100mm 3.9in
060ZA/B	470mm 18.5in	758.5mm 29.875in	1165mm 45.9in	1220mm 48in	1285mm 50.6in	661mm 26in	132mm 5.2in

Feet Hole Separation (025ZA -060ZA)

Advanced Touch Screen
WiFi Controller

Fully control at your fingertips. The Arctic Heat Pump color LCD Controller give you full control of you heating or cooling environment. Heating, Cooling or Automatic Mode, allows you maximize the performance and savings of the air to water heat pump. With full Wi-Fi access you can make changes and check the system status from any phone anywhere.

Pool Inverter Heat Pump Specs

The efficiency of a heat pump explained