Daikin Heat Pump Hot Water
Japan
$5,500 - $8,500
installed, before rebates
Daikin is the world's largest air conditioning manufacturer and a leader in heat pump technology. Their CO2 split system hot water heat pump can heat water to 90C without electric boost and operates down to -26C. Industry-best 10-year parts and labour warranty across the entire system. Premium pricing reflects premium engineering.
10yr
Tank warranty
10yr
Compressor warranty
4.5
COP (efficiency)
40dB
Noise level
Available Models
Daikin EKHHP250
$5,500 - $7,000
installed, before rebates
Capacity
250L
Energy stars
6 stars
Running cost
~$260/yr
STC rebate value
~$1,080
Suitable for
3-4 person household
Noise
40dB
Dimensions
1680x630x630mm
Weight
95kg
Daikin EKHHP315
$6,500 - $8,500
installed, before rebates
Capacity
315L
Energy stars
6 stars
Running cost
~$280/yr
STC rebate value
~$1,240
Suitable for
4-6 person household
Noise
40dB
Dimensions
1780x630x630mm
Weight
105kg
Pros
- Best-in-market 10yr parts AND labour warranty
- CO2 refrigerant (heats to 90C, no boost needed)
- Quietest outdoor unit in market (40dB)
- Works down to -26C
- Highest STC allocation due to CO2 efficiency
Cons
- Most expensive option in market
- Split system requires more complex installation
- Newer to AU hot water market
- Not Australian-made
Best for
Homeowners wanting the absolute best performance and warranty, especially in cold climates
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