Evi air-to-water heat pumps and commercial air source heat pumps

EVI Low Ambient Temp Air Source Heat Pump for HomeCooling Capacity 7 kW ~ 50 kWOur Product RangeProduct DescriptionCharacteristicsLow ambient and high efficiencyLowest ambient for heating -25ºC, COP is higher than 1.62 when hot water inlet/outlet is 50ºC/55ºC, and highest outlet temp. is 60ºC.STRUCTUREPa

Featured Products

EVI Low Ambient Temp Air Source Heat Pump for Home

Cooling Capacity 7 kW ~ 50 kW

Our Product Range


Evi Air to Water Heat Pump & Commercial Use Air Source Heat Pump

Product Description

Characteristics
Low ambient and high efficiency
Lowest ambient for heating -25ºC, COP is higher than 1.62 when hot water inlet/outlet is 50ºC/55ºC, and highest outlet temp. is 60ºC.

STRUCTURE
Panels and base frame are made from galvanized steel protected with polyester powder painting to ensure total resistance to atmospheric agents.

COMPRESSOR
Hermetic scroll type compressor, equipped with the crankcase heater and thermal protection with thermal overload cut-out and crankcase heater mounted on rubber vibration isolators

AXIAL FAN
External rotor type axial fans, equipped with single phase direct drive motors, low noise 6 poles, protection level IP54, plastic blade for low noise.

EVAPORATOR
High efficiency tank type heat exchanger, factory insulated with flexible close cell material. 

CONDENSER
Coils are consisting of seamless copper tubes mechanically expanded into blue hydrophilic aluminum fins, protected with flexible plastic grill. 

REFRIGERANT CIRCUIT
Copper tube connection with charge valve, filter, sight glass, gas-liquid separator, electronic expansion valve, low pressure switch with automatic reset, high pressure switch with manual reset.
The heat pump unit is completed also with 4-way valve, liquid receiver and one way valve.

WATER CIRCUIT
Without water pump and expansion tank, but with paddle flow switch.

ELECTRIC PANEL
consists of:  
Compressor contactor;
Compressor protection breaker;
Fan motor protection breaker;
Control circuit protection breaker;
Programmable microprocessor controller


TECHNICAL DATA
 Item                                                                                               ModelASHP-10LASHP-15LASHP-20L
DB/WBIN/OUT waterCapacityUnit
7ºC/6ºC36ºC/41ºCHeatingkW9.614.519.1
Power inputkW2.53.85.1
50ºC/60ºCHeatingkW9.814.519.8
Power inputkW3.34.86.5
-12ºC/-14ºC36ºC/41ºCHeatingkW6.19.211.8
Power inputkW2.323.704.70
50ºC/60ºCHeatingkW6.69.812.8
Power inputkW3.24.86.4
-20ºC/-ºC36ºC/41ºCHeatingkW5.27.710.3
Power inputkW2.303.604.60
50ºC/55ºCHeatingkW5.48.110.8
Power inputkW2.94.35.8
-25ºC/-ºC36ºC/41ºCHeatingkW4.56.08.9
Power inputkW2.403.404.80
50ºC/55ºCHeatingkW4.76.89.5
Power inputkW2.94.55.9
35ºC/---12ºC/7ºCCoolingkW7.210.214.2
Power inputkW2.73.75.2
CompressorType ScrollScrollScroll
Brand CopelandCopelandCopeland
Qty 111
Control methods Electronic expansion valve
Condensing fanType Axial, plastic fan bladeAxial, plastic fan bladeAxial, plastic fan blade
Qty 122
Power inputw909090
Max power inputkW4.15.88.2
Max working currentA182936
Pipe sizeR1''R1''R1''
Evaporator type High efficiency tank type heat exchanger
Water flowCooling (△5k)m3/h1.241.752.4
Heating (△5k/△10k)m3/h1.58/0.792.49/1.252.9/1.45
Water resistancekPa404546
RefrigerantType R410A
Charge amountkg3.65.36.1
Working rangeºC-25ºC-46ºC
Power supply1N~220V 50Hz
Dimensionmm1200x560x8581000x560x13161100x620x1316
Noise leveldB(A)545656
Weightkg122150170

Note: Without water pump and expansion tank, but with paddle flow switch

Production Process

Evi Air to Water Heat Pump & Commercial Use Air Source Heat Pump

Unit Pictures

Evi Air to Water Heat Pump & Commercial Use Air Source Heat Pump
Evi Air to Water Heat Pump & Commercial Use Air Source Heat Pump

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Evi Air to Water Heat Pump & Commercial Use Air Source Heat Pump

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Evi Air to Water Heat Pump & Commercial Use Air Source Heat Pump

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Evi Air to Water Heat Pump & Commercial Use Air Source Heat Pump




 

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