11.2kW Monobloc Hot Water Cylinder System


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 11.2kW PUHZ-W112VAA Outdoor Monobloc unit, EHPT20X-VM2C 200 Litre Cylinder, FTC5 Controller, Flexi-hose pair and 2m piping insulation.

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PUHZ-W112VAA-BS - 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): 11.20
Power Input (kW): 2.47
COP: 4.54
HEATING (A2/W35)*²
Capacity (kW): 11.20
Power Input (kW): 3.34
COP: 3.35
Operation Ambient Temperature (°C DB)*3: -20 ~ +35°C
Sound Pressure Level at 1m (dBA)*¹: 47
Water Pipe Size: 1" BSP Parallel Thread. ISO 228/1-G1B)
Flow Rate (l/min): 32.1
Water Pressure Drop (kPa): 24
Power supply: 230V / Single Phase / 50 Hz
Maximum Current / Fuse Rating (A): 28 / 32
Dimensions (WxDxH, mm): 1050 x 480 x 1020
Weight (kg): 118

*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.

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 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)
Control Thermistor (°C): 1 - 80
Pressure Relief Valve (MPa (Bar)): 0.3 (3)
Flow Sensor (Minimum Flow 5L/min): Supplied
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
Power supply: 230-240V / Single Phase / 50 Hz
Capacity (kW): 2
Maximum Current (A): 9
Breaker (A): 16
Dimensions (WxDxH, mm): 595 x 680 x 1600
Weight (Empty / Full) (kg): 98 / 307

·  Nominal operating condition:
   (A7/W35) – Outside air temperature (DB/WB): 7/6°C, Water temperature (inlet/outlet) 30/35°C.
   (A35/W7) – Outside air temperature (DB/WB): 35/24°C, Water temperature (inlet/outlet) 12/7°C.

·  Power Input: At distance of 1m from outdoor unit.

·  Power input figures do NOT include pump input figures as pump input depends on local system configuration.

·  Split type specifications are just examples of the case that the units are connected to a plate heat exchanger produced by Alfa Laval. Actual specifications depend on local system configuration. The specifications above are based on Alfa Laval ACH70-50H Heat Exchanger being used.




  • 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 (140 KB)


*Actual price may differ.
Ecodan Air-to-Water Hydronic Heat Pump with Cylinder

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