Superior Features & 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=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 electricity systems.
  • Uniquely designed to operate in all climates (ie. -10oC to +43oC operating range). NOTE: In cold climate regions, the Heat Pump unit will run during the night when the ambient temperature drops below 3oC. If used in an Off Grid system, please ensure that adequate power is available.
  • Includes Blockout Timer, to eliminate high electricity tariff periods.
  • No backup element required.
  • Whisper quiet operation, with industry leading noise level of 37 dB – very neighbour friendly!
  • High quality, Japanese-made 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).
Tank size/shape Width x Height (mm) No. of persons using hot water Typical dwelling type Suitable for Off-peak & Continuous tariffs? STC rebates available?
160L 621 x 970 2-4 Units/Townhouses Continuous only Yes
250L 621 x 1428 3-5 Residential Both Yes
300L 580 x 1891 4-6 Residential Both Yes
315L 621 x 1748 4-6 Residential Both Yes

Years of worry free hot water – we guarantee it

Every Sanden Eco® Plus Hot Water Heat Pump System is fully backed by our extended class leading warranties, providing you with peace of mind.

The Sanden Warranty features:

  • 6 year warranty on all parts and labour on the Sanden Eco® Plus Hot Water Heat Pump units
  • 15 year warranty on the stainless steel storage tank
  • 2 years warranty on all valves supplied in the Sanden Quickie Valve Kit, if purchased.
  • 1 year warranty on the Pressure Temperature Relief valve supplied with the tank.

Read the full warranty information

The Sanden warranty applies alongside, and in addition to, any rights or remedies to which you may be entitled under the Australian Consumer Law.

^ Tested under AS/NZ5125.1:2014 requirements