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23kW Zubadan Hot Water Heat Pump with Split Hydrobox

PUHZ-SHW230YKA2

The Hydrobox is primarily for space heating in the form of underfloor, radiators and other hydronic units . Having a small footprint, they are highly adaptable solution for retrofit and new builds. For systems where a 3rd party cylinder is to be installed, a 3-way valve can be added to the system and connected to the FTC5 controller. Includes 23kW PUHZ-SHW230VHA Zubadan Outdoor Split unit, Pre-Plumbed ERSE-YM9EC Hydrobox and FTC5 Controller. Zubadan's rated heating capacity is maintained even in outdoor temperature as low as -15°C, guaranteeing total home comfort when you need it most.

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Features

Specifications

PUHZ-SHW230YKA2R2 - 23.0kW Ecodan Split Air Source Hot Water Heat Pump

Function: Hot Water Heating
Type: Split Air Source Heat Pump
Refrigerant Type: R410A
HEATING (A7/W35)*¹
Capacity [kW]: 23.0
Power Input [kW]: 6.31
COP: 3.65
HEATING (A2/W35)*²
Capacity [kW]: 23.0
Power Input [kW]: 9.71
COP: 2.37
COOLING (A35/W7)*3
Capacity [kW]: 20.0
Power Input [kW]: 9.01
EER: 2.22
COOLING (A35/W18)*4
Capacity [kW]: 20.0
Power Input [kW]: 5.63
EER: 3.55
OPERATING RANGE
Heating Operation Ambient Temperature [°C DB]: -25 ~ +21
Cooling Operation Ambient Temperature [°C DB]: +10 ~ +46
DHW Operation Ambient Temperature [°C DB]: -25 ~ +35
OPERATING CHARACTERISTICS
Sound Pressure Level at 1m [dBA]*¹: 59
Flow Rate [L/min]: 28.7 - 65.9
ELECTRICAL DATA
Power Supply: 400V / Three Phase / 50 Hz
Maximum Current / Fuse Rating [A]: 20.0 / 25
GENERAL
Unit Connections (Liquid / Gas) [mm]: 12.7 (1/2) / 25.4 (1) flared connections
Min Pipe Length [m]: 2
Max Pipe Length [m]: 80
Max Height Difference [m]: 30
Dimensions (WxDxH) [mm]: 1050 x 330+30*5 x 1338
Weight [kg]: 143
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 as t

ERSE-YM9EC - Packaged Hydrobox for Reversible Split Units

Liquid / Gas pipe (mm): 12.7 / 25.4
Type: Hydrobox for Split Units
Operating Ambient Temperature: 0 ~ +35°C (RH<80%)
Sound Pressure Level At 1m (dBA): 30
WATER DATA
Max Flow Rate (l/min): 61.5
Pump: Grundfos UP,MXL GEO 25-125 180PWM
Connection Size (mm): G1 - 1/2B
Primary Expansion Vessel (Litres): 10
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
ELECTRICAL DATA - Control Board (Optionally Powered by Outdoor Unit)
Power Supply: 230V / Single Phase / 50 Hz
Breaker (A): 10
ELECTRICAL DATA - Booster Heat (Optionally Powered if Required)
Power Supply: 400V / Three Phase / 50 Hz
Maximum Current (A): 13
Fuse Rating (A): 16
Capacity (kW): 9
GENERAL
Dimensions (WxDxH, mm): 600 x 360 x 950
Weight (Empty / Full) (kg): 63 / 73

·  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.

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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 (140 KB)

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*Actual price may differ.
Ecodan Air-to-Water Split Heat Pumps with Hydrobox