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8.5kW Hot Water Heat Pump with Monobloc Cylinder

PUHZ-W85VAA

The Packaged Cylinder offers a highly adaptable heating solution for retrofit or new build. Designed specifically by Mitsubishi Electric to integrate with the Ecodan Monobloc Heat Pump Range, the Cylinder provides high performance and fast heat up times through the use of Plate Heat Exchanger Technology. This system comprised of the 8.5kW PUHZ-W85VAA Outdoor Monobloc unit, EHPT20X-VM2C 200 Litre Cylinder, FTC5 Controller, Flexi-hose pair and 2m piping insulation.

Heating Capacity9.0 kW
Cylinder200 Litre
Select a Size

Features

Key Features

  • Self-contained unit, only requiring water and electric connections
  • No need for gas supply, flues or ventilation
  • Single phase power supply with a low starting current
  • Low maintenance and quiet operation
  • Optional 2-Zone Energy Efficient Space Heating Control
  • Energy monitoring as standard
Domestic Applications
  • Heating and hot water
  • The vast majority of NZ homes
Commercial Applications
  • Small retail outlets
  • Health clinics
  • Public sector and commercial buildings

FTC5 Controller – With Energy Monitoring

The Mitsubishi Electric Fifth Generation Controller (FTC5) includes intelligent room temperature control as standard. This together with advanced weather compensation ensures the system delivers efficient, comfortable heating regardless of the season. FTC5 now also includes energy monitoring, showing consumed and produced energy.

2-Zone Control Allows you to Simultaneously Control Two Different Temperature Zones

Using Ecodan, it is possible to control two different flow temperatures, thereby managing two different heating load requirements. The system can adjust and maintain two flow temperatures when different temperatures are required for different rooms; for example, controlling a flow temperature of 40°C for the bedroom radiators and another flow temperature of 30°C for the living room underfloor heating.

Specifications

PUHZ-W85VAA - Ecodan Monobloc Air Source Heat Pump

Function: Hot Water Heating
Type: Monobloc Air Source Heat Pump
Refrigerant Type: R410A
HEATING (A7/W35)*¹
Capacity (kW): 9.00
Power Input (kW): 2.15
COP: 4.18
HEATING (A2/W35)*²
Capacity (kW): 8.50
Power Input (kW): 2.68
COP: 3.17
OPERATING
Operation Ambient Temperature (°C DB)*4: -20 ~ +35°C
Sound Pressure Level at 1m (dBA)*¹: 48
Low Noise Mode (dBA)*¹: 42
WATER DATA
Water Pipe Size: 1" BSP Parallel Thread. ISO 228/1-G1B)
Flow Rate (l/min): 25.8
Water Pressure Drop (kPa): 13.5
ELECTRICAL DATA
Power Supply: 230V / Single Phase / 50 Hz
Maximum Current / Fuse Rating (A): 23 / 25
GENERAL
Dimensions (WxDxH, mm): 950 x 330 + 30*³ x 943
Weight (kg): 79
Notes

*1 Under normal heating conditions at outdoor temp: 7°CDB / 6°CDB, outlet water temp 35°C, inlet water temp 30°C as tested to BS EN14511.
*2 Under normal heating conditions at outdoor temp: 2°CDB / 1°CDB, outlet water temp 35°C, inlet water temp 30°C.
*4 Heating maximum ambient temperature - 21°CDB, DHW hot water maximum ambient temperature - 35°CDB.

EHPT20X-VM2C - FTC5 Packaged Cylinder for Monobloc Units

Type: FTC5 Packaged Cylinder for Monobloc Units
Operating Ambient Temperature: 0 ~ +35°C (RH<80%)
Sound Pressure Level At 1m (dBA): 28
WATER DATA
Water Pipe Connection ISO 228/1 G1B: 28 mm/Compression
Max Flow Rate (l/min): 27.7
Primary Pump: Grundfos UPM2 15 - 70 130
Sanitary Hot Water Pump: Grundfos UPSO 15-60 130 CIL2
Connection Size (mm): 28 / 22
Nominal Hot Water Volume (Litres): 200
Primary Expansion Vessel (Litres): 12
Charge Pressure (MPa (Bar)): 0.1 (1)
WATER SAFTEY DEVICES - Water Circuit
Control Thermistor (°C): 1 - 80
Pressure Relief Valve (MPa (Bar)): 0.3 (3)
Flow Sensor (Minimum Flow 5L/min): Supplied
WATER SAFTEY DEVICES - DHW Cylinder
Control Thermistor (°C): 40 - 70
Temp and Pressure Relief Valve (°C / MPa (Bar)): 90 / 1.0 (10)
ELECTRICAL DATA - Control Board (Optionally Powered by Outdoor Unit)
Power Supply: 230-240V / Single Phase / 50 Hz
Breaker (A): 10
ELECTRICAL DATA - Booster Heat
Power Supply: 230-240V / Single Phase / 50 Hz
Capacity (kW): 2
Maximum Current (A): 9
Breaker (A): 16
GENERAL
Dimensions (WxDxH, mm): 595 x 680 x 1600
Weight (Empty / Full) (kg): 98 / 307

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Warranty

  • Mitsubishi Electric Ecodan Hot Water Heat Pumps come with a 5 Year Parts and Labour Warranty.

    Warranty commences from the date the system is purchased and installed. The installer must also fill out and return a BDT commissioning form applicable to the original purchaser. The installer must also have completed the Ecodan training course. Equipment defects covered by this warranty will be repaired or replaced at the discretion of BDT without cost to the owner for parts or direct repair labour. A BDT authorised repair company shall carry out the repair or replacement during normal business hours.

    Any Mitsubishi Electric Ecodan parts or equipment replaced under the warranty will be warranted in accordance with the provisions of this warranty for the remainder of the original warranty period or 12 months from the completion of the repair, whichever is the greater.

    Except where inconsistent with the owner’s statutory rights and the rights given by this warranty, all other warranties and all liability of BDT for any loss or damage direct and consequential is expressly excluded.

    For full details view warranty terms and conditions.pdf (128 KB)

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