Hot Water Heat Pumps

Hot Water Heat Pumps

Hot water heat pumps are an energy-efficient replacement for the traditional electric domestic hot water systems. They absorb heat from the air and transfer it to heat water, saving energy, money and reducing greenhouse gas emissions.

Sanden Hot Water Heat Pump and Storage Tank

Sanden Heat Pump

  • High quality, Japanese made weather resistant construction for outdoor location
  • Eligible for government rebates
  • Uniquely designed to operate in all climates (i.e. -10 ºC to +43 ºC operating range)
  • A high Coefficient of Performance (COP=5^) results in significantly reduced energy use and CO2 emissions
  • Includes Blockout Timer, for use with on-roof photo voltaic (PV) solar electricity systems
  • Whisper quiet operation, with industry leading noise level of 37 dB – very neighbour friendly!
  • No backup element required
  • Up to 50% faster heat recovery than typical heat pumps. In ambient air of 20 ºC it takes approx 4 hours to heat 315 L of water from 17 ºC to 65 ºC
  • Uses unique Ozone friendly R744 (CO2) refrigerant
  • An automatic heating cycle, which makes it perfect for use with Off-Peak tariff
  • 6 year Warranty

Sanden Storage Tank

  • High quality, Australian made extra long life 316 Marine Grade stainless steel cylinder
  • Fully insulated for minimal heat loss
  • Mains pressure rated
  • Safety pressure and temperature relief valve supplied
  • 15 year Warranty
Sanden Hot Water Heat Pump and Storage Tank

Heat Pump Specifications

Power consumption kW 0.9
Rated voltage V 220-240
Rated current Amp 20
Set HW temperature ºC 60
Ambient air operating temperatures ºC -10/+43
Refrigerant CO² (R744)
COP 5
Operating noise level dB 37
Height mm 695
Weight kg 48

 

Water Connection & Settings

Tank Relief Valve Setting (PTR Valve) kPA 700

Expansion Control Valve
Setting (EVC) (kPA)

kPA 600

 

Storage Tank Specifications

Storage Capacity l 315
Height mm 1748
Diameter mm 621
Weight kg 55

 

Maximum Mains Pressure

With ECV kPA 500
Inlet Water Operating Pressure kPA 500
Adjustable Tempering Valve kPA 1400
Hot and Cold Connection Rp 20 (3/4”) Female
WaterMark License No. WM – 022333
Colour Colourbond Salt Brush
Country of Manufacture Australia

 

Stiebel Hot Water Heat Pump

WWK 302 (H)

  • Engineered by Germany’s market leader
  • Specifically designed for Australian condition
  • Indoor or outdoor installation
  • Eligible for government rebates
  • Operates in cold climates (i.e. -5 ºC to +42 ºC operating range)
  • Active defrost function ensures energy-efficient operation in cold climates down to – 5 ºC
  • COP  of 3.58
  • Ideal to operate with solar PV system
  • Quiet operation due to encased compressor
  • High operational reliability and long service life due to impressed current anode
  • 1.7kW power consumption smart element
  • Warranty:
    Cylinder and condenser: 5 years
    Sealed refrigeration system and all other electrical componentry : 2 years

WWK 302 H Specifications

Power consumption (EN16147|A15) kW 0.55
Power consumption smart element kW 1.7
Rated voltage V 240
Rated current Amp 10
Storage capacity l 302
Max. HW temperature with heat pump ºC 65
Set HW temperature ºC 61
Maximum available nominal amount of hot water at 40ºC l 540
Ambient air operating temperatures ºC -5/+42
Refrigerant R134a
Refrigerant capacity kg 0.85
COP (seasonal average COP for AU) 3.58
Operating noise level dB 45
Height mm 1921-137
Diameter mm 690
Weight (empty | filled) kg 135 | 437

 

Stiebel  Hot Water Heat Pump

Bosch Hot Water Heat Pump

Compress 3000

  • Highly efficient heat pump – reduces energy use by up to 65%
  • The heat pump operates from -7°C to 40°C, delivering energy efficient hot water even in colder climates
  • Eligible for government rebates
  • Smart Controls to take advantage of
     Cheaper overnight power prices
     PV solar energy generation systems 
  • Noise reduction mode
  • Designed for easy and low-cost install and servicing
  • Warranty
    Parts : 2 years
    Tank (part only): 5 years
Bosch Hot Water Heat Pump

Compress 3000 Specifications

Storage capacity l 270
Outlet water temperature ºC 60-65
Max water relief pressure kPA 1000
Max water supply pressure kPA 800
Ambient air operating temperatures ºC -7/+43
Total operating temperatures ºC -10/+50
Refrigerant R134a
Refrigerant capacity kg 0.375
COP (seasonal average COP for AU) 3.3
Height mm 1840
Diameter mm 670
Weight (empty) kg 130

 

Heat Pump

Heat pump max input kW 0.6
Max current Amp 2.6
Heat pump heating capacity kW 1.5

 

Back Up Electric Element

Heat input kW 1.65
Total max current Amp 7.2

 

Maximum Combined Total

Heating capacity kW 3.15
Maximum input 2.25
Maximum current @ 230V Amp 9.8

 

Ausgeothermal Commercial Hot Water Heat Pumps

Ambient Torquay – Single Phase

Heating kW 5-23
Maximum kW input kW 6.7
Power supply V 240
Required circuit breaker size Amp 40
Water temperature with heat pump ºC 65
Refrigerant R410a
Refrigerant capacity kg 2.4
Height mm 1200
Width mm 600
Length mm 1200
Weight mm 100

 

Ambient Torquay – Three Phase

Heating kW 5-23
Maximum kW input kW 6.7
Power supply V 415
Required circuit breaker size Amp 20
Water temperature with heat pump ºC 65
Refrigerant R410a
Refrigerant capacity kg 2.4
Height mm 1200
Width mm 600
Length mm 1200
Weight mm 100

 

Ausgeothermal Commercial Hot Water Heat Pumps