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Daikin Heat Pump Hot Water in Bexley, NSW

JapanClimate Zone 5

Looking at a Daikin heat pump for your Bexley home? Installed pricing for Daikin in NSW ranges from $5,500 - $8,500 before rebates, with an estimated $4,000 - $7,600 after all available New South Wales rebates and federal STCs are applied. homeowners wanting the absolute best performance and warranty, especially in cold climates.

Daikin sits above the $4,000 - $6,200 average for this area. The premium reflects Daikin's higher efficiency ratings and longer warranty, which typically deliver a lower total cost of ownership over the system's lifetime.

This climate zone offers good year-round heat pump performance. Moderate winters mean only a small seasonal efficiency drop. Most standard heat pump models will perform to specification.

$5,500 - $8,500
Before rebates
$4,000 - $7,600
After rebates (est.)
4.5
COP (efficiency)
10yr
Max warranty

Daikin Models Available

Daikin EKHHP250

$5,500 - $7,000
installed, before rebates
Capacity
250L
COP
4.5
Running cost
~$260/yr
STC rebate value
~$1,080
Suitable for
3-4 person household
Noise
40dB
Dimensions
1680x630x630mm
Weight
95kg

Estimated cost in Bexley after rebates: $4,000 - $6,100

Daikin EKHHP315

$6,500 - $8,500
installed, before rebates
Capacity
315L
COP
4.5
Running cost
~$280/yr
STC rebate value
~$1,240
Suitable for
4-6 person household
Noise
40dB
Dimensions
1780x630x630mm
Weight
105kg

Estimated cost in Bexley after rebates: $5,000 - $7,600

How Daikin Performs in Bexley's Climate

ExcellentClimate Zone 5 | CO2 refrigerant

Daikin's CO2 refrigerant system handles climate zone 5's moderate conditions with ease. You'll see near-optimal COP performance throughout the year, with only minor dips during the coolest winter mornings. This is an ideal climate for CO2 heat pumps.

Noise Levels in a Metro Area

At 40dB, Daikin is one of the quietest heat pumps available, which is important in metro areas where units are often installed close to neighbouring properties. You're unlikely to receive noise complaints at this level.

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

Available Rebates for Daikin in Bexley

Federal

Small-scale Technology Certificates (STCs)

Applied as a point-of-sale discount by your installer. Value varies by system type and climate zone.

$500 - $700
estimated value
Certificate

Energy Savings Scheme (ESS) Certificates

All NSW households. Applied as point-of-sale discount by participating retailers.

$400 - $800
estimated value

Compare Other Brands in Bexley

Reclaim Energy
From $3,800
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Sanden
From $4,500
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Rheem
From $3,200
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iStore
From $2,800
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Stiebel Eltron
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Chromagen
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Rinnai
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Midea
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All brand costs in BexleyFull Daikin review

Daikin in Bexley - Frequently Asked Questions

How much does a heat pump hot water system cost in Bexley?
A heat pump hot water system in Bexley costs between $2,500 and $4,700 fully installed after all available rebates. Before rebates, expect to pay $4,000 to $6,200. The final price depends on the brand, tank size, and complexity of your installation.
What rebates are available for heat pump hot water in Bexley?
Bexley residents can access federal Small-scale Technology Certificates (STCs) worth $500-$700 as a point-of-sale discount. Additionally, New South Wales offers: Energy Savings Scheme (ESS) Certificates ($400-$800). These rebates are typically applied by your installer at the point of sale.
Are heat pumps efficient in Bexley's climate?
Bexley has a warm temperate climate with moderate seasons. This climate zone offers good year-round heat pump performance. Moderate winters mean only a small seasonal efficiency drop. Most standard heat pump models will perform to specification. A typical household of 3-4 people will spend $200-$400 per year running a heat pump, compared to $800-$1,200 for gas or $1,200-$1,800 for electric storage.
How long does a heat pump installation take in Bexley?
A standard heat pump hot water installation in Bexley takes 3-5 hours for a straightforward replacement. If you're converting from gas, it may take a full day as the installer needs to connect new electrical circuits and potentially modify plumbing. Metro installers typically have availability within 1-2 weeks.
What size heat pump do I need for my Bexley home?
For Bexley in climate zone 5: 1-2 people need a 150-170L tank, 3-4 people need a 250-315L tank, and 5+ people should consider a 315-400L tank. Your warmer climate means the heat pump recovers quickly, so standard sizing works well.
Which heat pump brand is best for Bexley?
Bexley sits in climate zone 5, where all major brands perform well. For best value, iStore or Rheem offer competitive pricing with reliable performance. For premium quality, Sanden (best efficiency, CO2 refrigerant) or Daikin (10-year warranty, cold weather champion) are worth the extra investment. Rinnai has the widest installer network in metro areas, making service convenient.
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