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What is the noise level of the Sanden Eco® Plus heat pump hot water system?
The unit is rated at 37dB (measured at one metre from the unit), which is almost silent. By comparison, a whisper is around 30dB and the sound of the inside of a Library is approximately 40dB.
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There is a red LED flashing on the display panel should I be worried?
The flashing red dot (LED) indicates the Sanden is currently in 'sleep mode', it is perfectly normal and nothing to worry about.
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At what temperatures will the Sanden Eco® Plus heat pump hot water system operate effectively?
The Sanden Eco Plus heat pump hot water (HPHW) system will operate effectively between - 10 º C and + 43 ° C, without the need for an electric booster element. It is also fitted with built in freeze protection, making it suitable for all climates.
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What is the life expectancy of the Sanden Eco® Plus heat pump hot water system?
The Sanden Eco Plus heat pump hot water (HPHW) system is designed to last for 15 years. The high quality, weather resistant Eco® Plus HWHP outdoor module carries a 6 year warranty and the extra-long life stainless steel storage tank carries a class leading, 15 year warranty.
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Does the Sanden Eco® heat pump hot water system require the assistance of an electric booster element to heat water, when outside ambient temperatures are very low?
No, unlike other competitor heat pump hot water (HPHW) systems, the Sanden Eco® HPHW system does not require an electric booster element
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Should I get the official Sanden Quick Connection kit 15mm or 20mm?
The Sanden Quick Connection Kit includes the tempering valve, ECV (Expansion Cold Water Valve), elbows, insulation gloves for all the elbows and valves so you have the most efficient set up - you can't buy the insulation gloves separately. Makes the plumbing install much quicker (plumber only needs to source copper + lagging for the copper). Always highly recommended to ensure the Sanden is installed to specifications
Normally a house with upto 2 bedrooms is 15mm and 3+ is 20mm.
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What are RECs and STCs, what are they worth? And how many do you get with your Sanden?
What are STCs and how many do you get with your Sanden?
The purchase and installation of a Sanden Eco® Plus Hot Water Heat Pump entitles you to Small-scale Technology Certificates (STCs) – formerly known as Renewable Energy Certificates (RECs). For more information: visit www.environment.gov.au/climate-change and www.cleanenergyregulator.gov.au
The Sanden HWHP achieves the highest level of STCs of any hot water heat pump, currently available in Australia, and these are as below:
To find out which zone your postcode is in click here (note this may change so if in doubt contact the clean energy regulator for more information)
The Table below shows how many STCs are available for each Sanden model in each STC Zone
How much are STCs worth?
STCs can be priced through the Government's STC clearing house or on the open market at places like Green Energy Markets.
So say you bought a Sanden GAUS-250FQS and you lived in zone 4 and the current STC price was $35
The total discount you would receive would be: 34 STCs x $35 = $1,190.
So you would receive a discount of $1,190 off the total price of your Sanden unit (note this is an example only to illustrate how STCs are calculated the actual discount will vary depending on the current STC price).
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Is water quality an important consideration for the Sanden Eco® Plus heat pump hot water system?
Yes, importantly no warranty applies to the heat pump unit and the storage tank, where the chloride level exceeds 200 mg/litre and the pH is less than 6.0. If in doubt, seek water quality information from your local council or water supplier.
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What do I do if the Sanden Eco® Plus heat pump hot water system has a problem?
Check our comprehensive Sanden not working checklist here if you think you have a problem with your Sanden Eco heat pump hot water system.
If you're still unsure after going through this guide - please lodge a Pure Electric Service Case here
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Do I need to register my Sanden Eco Plus warranty?