SANDEN ECO PLUS 250 LITRE HEAT PUMP

 

Description Sanden Eco Plus Heat Pump

SANDEN - Leading hot water technology

Models: GAUS-250FQS,GAUS-250EQTAQ, GAU-A45HPC

#How a Sanden Eco® Plus System Works

The Sanden Eco® Plus Hot Water Heat Pump System uses a small amount of energy to move heat from one location to another. Heat is absorbed by ozone-friendly R744 (CO2), a natural refrigerant which does not contribute to global warming.

As the warm gaseous refrigerant circulates through the system it passes through the compressor, and its pressure and temperature rises. The hot refrigerant then passes through a heat exchanger which heats the water.

The refrigerant is cycled back into the system, and hot water is pumped to the storage tank.

 

Why purchase a Sanden Eco® Plus Hot Water Heat Pump System?

✓ The superior design of a Sanden Eco® Plus Hot Water Heat Pump ensures:

✓ Industry leading energy efficiency using only 20% of the energy required by an electric storage hot water system.

✓ Innovative technology - up to 50% faster heat recovery than currently available Hot Water Heat Pumps.

✓ Perfect to use with Off-Peak Electricity for even more savings.

✓ The most STC rewards for energy efficiency, means you enjoy a greater discount on the purchase price.

✓ Class leading warranties, backed by Sanden’s 35 years of operation in Australia.

✓ Split system for ease of installation and near silent operation.

Superior Features and Benefits

Unlike other hot water heat pump systems, the Sanden Eco® Plus system uses a smarter split system where the heat pump unit and stainless steel tank are installed separately. This allows easy on-site handling and installation, as well as flexibility of the storage tank location, which can be up to15 metres distance horizontally or 5 metres vertically from the heat pump unit.

# Heat Pump Unit

✓ A high Coefficient of Performance (COP=4.5^) results in significantly reduced energy use and CO2 emissions

✓ Up to 50% faster heat recovery than typical heat pumps.

✓ Uses unique Ozone friendly R744 (CO2) refrigerant

✓ Simple installation by Plumber & Electrician, with no Refrigeration Mechanic required

✓ An automatic heating cycle, which makes it perfect for use with power generated by on-roof photo voltaic (PV) solar electric systems.

✓ Fitted with in-built freeze protection, making it suitable for all climates (-10 ºC to +43 ºC)

✓ No backup/booster element required (ie. Unlike competitor HWHP systems)

✓ Whisper quiet operation, with industry leading noise level of 37 dB – very neighbour friendly!

✓ High quality, weather resistant construction for outdoor location

✓ 6 year Warranty, including parts and labour.

# Stainless Steel Tank

✓ 4 x tank sizes offered – 160L, 250L, 300L and 315L.

✓ 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 Pro-rata Warranty, including parts and labour.

Sanden Eco Heat Pump - 15 year warranty on the water tank
 15 year Pro-rata Warrant

 

 

#The Price List is just for reference - Please contact us directly to get a more accurate price

Model
Number

Tank Size

Unit
Price
Before
Rebates

STC/RECs Rebates - ALL

VIC Metro
Elec Change
(VEEC's)

VIC Rural
Elec Change
(VEEC's)

Zone
 1

Zone
 2

Zone
 3

Zone
 4

Zone
 5

GAUS-315FQS 

315Lt

$4190

26x

25x

32x

34x

32x

49x

52x

GAUS-300FQS 

300Lt

$4110

26x

25x

32x

34x

32x

49x

52x

GAUS-250FQS 

250Lt

$4090

26x

25x

31x

34x

32x

48x

51x

GAUS-160FQS

160Lt

$3990

26x

26x

31x

34x

33x

48x

51x

GAUS-315FQV

315Lt

$5100

26x

25x

32x

34x

31x

49x

52x

replacement heatpump

N/A

$3000

N/A

N/A

N/A

N/A

N/A

N/A

N/A

The Price List is just for reference - Please contact us directly to get a more accurate price

Technical Specifications Sanden Eco Plus 250 Litre Heat Pump

Heat Pump

Dimensions GAUS-250FQS GAUS-250EQTAQ GAU-A45HPC
Weight 48kg 48 kg 48kg
Technical      
Heat Output (at 32.45 ºC ambient / 18.74 ºC cold water inlet) 4.99kW   4.99kW
Electric Input (at 32.45 ºC ambient / 18.74 ºC cold water inlet) 0.84kW 0.9kW 0.84kW
COP (at 32.45 ºC ambient / 18.74 ºC cold water inlet) 5.96^ 5.0^ 5.96^
Refrigerant CO2 (R744) CO2 (R744) R744(CO2)
Water Temperature Setting (Nominal) 63 ºC 60 ºC 63 ℃
Compressor Scroll, with Inverter Control Technology Variable Scroll, with Inverter Control Technology
Electrical Supply 240V/50Hz/Single Phase 220 – 240V/50Hz/1Ph 240V/50Hz/Single Phase
Operating Noise Level (measured 1m from HP unit) 37dB 37dB 37dB
Ambient Air Operating Temperature Minus 10 ºC to Plus 42 ºC Minus 10 ºC to Plus 43 ºC Minus 10 ºC to Plus 42 ºC
Maximum Operating Water Pressure 700kPa   850kPa
Water Connections & Settings      
Inlet ½” BSP, 12.7mm ½” BSP, 12.7mm ½” BSP, 12.7mm
Outlet ½” BSP, 12.7mm ½” BSP, 12.7mm ½” BSP, 12.7mm
Country of Manufacture Japan Japan Japan
Warranty 6 Years*** 6 Years*** 6 Years***

Storage Tank

Model No. GAUS-250FQS GAUS-250EQTAQ SAN-250SAQA
Height 1428mm 1490 mm 1428mm
Hot Water Outlet & PTR Valve 1212mm 1260 mm 1212mm
Sensor Port 708mm 940 mm 708mm
Cold Water Inlet / Heat Pump Flow 222mm 200 mm 222mm
Diameter 621mm 680 mm 621mm
Weight 45kg 70 kg 45kg
Storage Capacity 250L 315 L 250L
Inner Tank Stainless Steel   Stainless Steel
Water Connections & Settings      
Tank Relief Valve Setting (PTR Valve) 700(kPa) 700(kPa) 850(kPa)
Expansion Control Valve Setting (ECV) 600(kPa) 700(kPa) 700(kPa)
Maximum Mains Pressure Settings      
With ECV 500(kPa) 500(kPa) 500(kPa)
Inlet Water Operating Pressure 500(kPa) 500(kPa) 500(kPa)
Adjustable Tempering Valve 1400(kPa) 1400(kPa) 1400(kPa)
Hot and Cold Connection Rp 20 (3/4″)
Female
  Rp 20 (3/4″)
Female
Watermark Licence No. WM-022333   WM-022333
Colour Surfmist & Ironstone Ends   Surfmist & Ironstone Ends
Country of Manufacture Australia   Australia
Warranty 15 Years Prorata*** (Excludes WA)  

15 Years Prorata*** (Excludes WA)