PUHZ-SW120VAA-C300The 300L cylinder offers a highly adaptable heating and cooling solution for retrofit or new builds. Designed specifically by Mitsubishi Electric to integrate with the Ecodan Split Air Source Hot Water Heat Pump Range, the cylinder provides high performance and fast heat-up times using intelligent control and the latest Plate Heat Exchanger Technology. This system comprises of the 12.0kW PUHZ-SW120VHA-BS Outdoor Split Unit, the ERST30C-VM6ED 300L Cylinder and FTC6 Controller.

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.

ERST30C-VM6ED - FTC6 Packaged Cylinder for Split Units

● Type: FTC6 Cylinder for Split System● Operating Ambient Temperature*1: 0 ~ +35°C (RH<80%)● Sound Power Level [dBA]: 28● Refrigerant Type: R410A
WATER DATA● Water Pipe Connections (Heating / DHW) [mm]: 28 / 22 compression● Primary Pump: Grundfos UPM3K 15-75 130● Hot Water Supply Pump: Grundfos UPSO 15-60 CIL2● Nominal Storage Tank Volume [L]: 300● Primary Expansion Vessel [L]: N/A
Target Temperature Range● DHW Supply Maximum Temperature [°C]: 40 - 60● Space Heating Flow Temperature [°C]*2: 20 - 60● Space Heating Room Temperature [°C]: 10 - 30● Space Cooling Flow Temperature [°C]: 5 - 25
WATER SAFTEY DEVICES - Water Circuit● Control Thermistor THW1 [°C]: 0 - 75● Control Thermistor THW3 [°C]: 1 - 80● Pressure Relief Valve [MPa (Bar)]: 1.0 (10)● Flow Sensor (Minimum Flow 5.0L/min): Supplied
WATER SAFTEY DEVICES - Booster Heater● Manual Reset Thermostat [°C]: 90● Thermal Cut-out (for dry run prevention) [°C]: 121
ELECTRICAL DATA - Control Board● Power supply: 230-240V / Single Phase / 50 Hz● Current [A]: 1.95● Breaker [A]: 10
ELECTRICAL DATA - Booster Heat● Power supply: 230-240V / Single Phase / 50 Hz● Capacity [kW]: 2+4● Current [A]: 26● Breaker [A]: 32
GENERAL● Dimensions (WxDxH) [mm]: 595 x 680 x 2050● Weight (Empty / Full) [kg]: 120 / 428
Notes:*1 Depending on the ambient conditions, it may not reach the set temperature.*2 The cylinder's enviroment MUST be frost-free.

PUHZ-SW120VHA - Ecodan Split Air Source Heat Pump

● Function: Hot Water Heating● Type: Split Air Source Heat Pump
HEATING (A7/W35)*¹● Capacity (kW): 16.00● Power Input (kW): 3.90● COP: 4.10
HEATING (A2/W35)*²● Capacity (kW): 12.00● Power Input (kW): 3.70● COP: 3.24
OPERATING● Operation Ambient Temperature (°C DB)*4: -20 ~ +35°C● Sound Pressure Level at 1m (dBA)*¹: 54● Low Noise Mode (dBA)*¹: 51
WATER DATA● Flow Rate (l/min): 45.9
REFRIGERANT● Refrigerant: R410A● Charge (kg) - 10m Pipe Length: 4.6● Pipe Size - Liquid/Gas (mm (in)): 9.52 (3/8") / 15.88 (5/8")● Connection Type: Flared● Max Pipe Length (m): 75● Min Pipe Length (m): 2● Max Height Difference (m): 30
ELECTRICAL DATA● Power supply: 230V / Single Phase / 50 Hz● Maximum Current / Fuse Rating (A): 29.5 / 40
GENERAL● Dimensions (WxDxH, mm): 950 x 330+30*3 x 1350● Weight (kg): 118
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.*3 Grille.*4 Heating maximum ambient temperature - 21°CDB, DHW hot water maximum ambient temperature - 35°CDB*5 Electrical cover