The Ecodan CAHV air source heat pump monobloc system can operate singularly, or form part of a multiple unit system. The CAHV also comes equipped with a wide range of controller features as standard. A multiple unit system has the ability to cascade available units on and off to meet the load from a building. As an example of this modulation, a 16 unit system allows 0.5kW increments of capacity, from 18kW all the way up to 688kW. This level of modulation is unprecedented within the heating industry and with cascade and rotation built in as standard, the Ecodan CAHV system is perfectly suited to a wide range of commercial applications.
Key Product Feature's:
Multiple unit cascade control of up to 688kW capacity
Split refrigerant circuits within each CAHV provide 50% back up
Ability to rotate units based on accumulated run hours
Provides from 25ºC up to 70°C water flow temperatures without boost heaters
Low maintenance, hermetically-sealed monobloc design
Low on-site refrigerant volume
HIC (Zubadan) technology delivers 43kW at -3ºC with minimal drop
Technical Specification:
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CAHV-P500YA-HPB
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MODEL
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HEAT PUMP SPACE HEATER - 55˚C
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ErP Rating
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A++
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ɳs
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125%
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SCOP
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3.19
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HEAT PUMP SPACE HEATER - 35˚C
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ErP Rating
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A+
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ɳs
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139%
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SCOP
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3.54
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HEATING*1 (A-3/W35)
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Capacity (kW)
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42.6
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Power Input (kW)
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15.2
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COP
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2.80
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OPERATING AMBIENT TEMPERATURE (°C DB)
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-20~+40ºC
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SOUND PRESSURE LEVEL AT 1M (dBA)*2*3
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59
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LOW NOISE MODE (dBA)*2
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Variable
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FLOW RATE(l/min)
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126
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WATER PRESSURE DROP (kPa)
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18
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DIMENSIONS (mm)
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Width
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1978
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Depth
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759
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Height
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1710 (1650 without legs)
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WEIGHT (kg)
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526
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ELECTRICAL SUPPLY
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380-415v, 50Hz
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PHASE
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3
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NOMINAL RUNNING CURRENT [MAX] (A)
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17.6 [52.9]
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FUSE RATING - MCB SIZES (A)*4
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63
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*1 Under normal heating conditions at outdoor temp: -3°CDB / -4°CWB, outlet water temp 35°C, inlet water temp 30°C
*2 Under normal heating conditions at outdoor temp: 7°CDB / 6°CWB, outlet water temp 35°C, inlet water temp 30°C as tested to BS EN14511
*3 Sound power level of the CAHV-P500YA-HPB is 70.7dBA. Tested to BS EN12102
*4 MCB Sizes BS EN60898-2 & BS EN60947-2
ɳs is the seasonal space heating energy efficiency (SSHEE) ɳwh is the water heating energy efficiency
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