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Hot Water Heat Pumps

23kW Zubadan Hot Water Heat Pump with Split Hydrobox

PUHZ-SHW230YKA2-H

The ERSE hydrobox is for larger homes in the form of underfloor, radiators and other hydronic units. You can also combine a large coil cylinder for domestic hot water. They are a highly adaptable solution for retrofit and new builds. For systems where a third party cylinder is to be installed, a three-way valve can be added to the system and connected to the FTC7 controller. This system comprises of the 23kW PUHZ-SHW230VKA2 Zubadan outdoor split unit, pre-plumbed ERSE-YM9EE hydrobox and FTC7 controller. Zubadan's rated heating capacity is maintained even in outdoor temperatures as low as -10°C, guaranteeing total home comfort when you need it most.

Heating Capacity23.0 kW
Select a Size

Features

Zubadan Technology for Low Temperature Performance

Zubadan Technology maintains full capacity in outdoor temperatures down to -10°C.

Zubadan heating capacity across outdoor temperatures

*1 PUHZ-SHW230YKA2 at 35°C water flow temperature.

Long Pipe Length

With up to 30m of chargeless and up to 80m total piping length, there are more practical options to locate the outdoor unit.

Ultra Quiet Noise Levels

The Ecodan outdoor unit is super quiet, operating with noise level of 59dBA*2 at 1m from the unit.

Ecodan outdoor unit noise level comparison

*2 Sound pressure level in heating mode, tested to EN12102 at 1m from outdoor unit.

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]: -5 ~ +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)
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-YM9EE - Hydrobox for Reversible Split Units

Type: Hydrobox for Split Units
Operating Ambient Temperature: 0 ~ +35°C (RH<80%)
WATER DATA
Liquid / Gas Pipe (mm): 12.7 / 25.4
Max Flow Rate (l/min): 61.5
Connection Size (mm): G1 - 1/2B
Primary Expansion Vessel (Litres): 10
Charge Pressure (MPa (Bar)): 0.1 (1)
WATER SAFTEY DEVICES - Primary Circuit
Control Thermistor (°C): 80
Pressure Relief Valve (MPa (Bar)): 0.3 (3)
Flow Sensor (Minimum Flow 5L/min): 5
Booster Heater Manual Reset Thermostat (°C): 90
Booster Heater Thermal Cut Off (°C): 121
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
Capacity (kW): 3 + 6
Maximum Current (A): 13
Fuse Rating (A): 16
GENERAL
Dimensions (WxDxH, mm): 600 x 360 x 950
Weight (Empty / Full) (kg): 64 / 74

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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 (125 KB)

Other

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