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Hot Water Systems

Popular Products

Stiebel Eltron 302L Heat Pump Hot Water System WWK302H hero image
Stiebel Eltron 302L Heat Pump Hot Water System WWK302H
4.8 from 16 reviews
$3,347
$1,702 (34%) off RRP of $5,049
Compare
Stiebel Eltron 302L Heat Pump Hot Water System WWK302 hero image
Stiebel Eltron 302L Heat Pump Hot Water System WWK302
4.8 from 4 reviews
$3,262
$1,637 (33%) off RRP of $4,899
Compare
Rinnai Enviroflo 215L Vitreous Enamel Heat Pump Hotwater System EHPS215VM hero image
Rinnai Enviroflo 215L Vitreous Enamel Heat Pump Hotwater System EHPS215VM
5.0 from 1 review
$2,992
$1,469 (33%) off RRP of $4,461
Compare
Stiebel Eltron 220L Heat Pump Hot Water System WWK222H hero image
Stiebel Eltron 220L Heat Pump Hot Water System WWK222H
4.8 from 16 reviews
$3,449
$1,250 (27%) off RRP of $4,699
Compare
Rinnai B26N50A 26L Natural Gas Instantaneous Hot Water System hero image
Rinnai B26N50A 26L Natural Gas Instantaneous Hot Water System
Yet to be reviewed
$2,308
$460 (17%) off RRP of $2,768
Compare
Rinnai Enviroflo 300Ltr Heat Pump Hot Water System GR Series EHPG300VM hero image
Rinnai Enviroflo 300Ltr Heat Pump Hot Water System GR Series EHPG300VM
Yet to be reviewed
$4,012
$938 (19%) off RRP of $4,950
Compare
Stiebel Eltron 220L Heat Pump Hot Water System WWK222 hero image
Stiebel Eltron 220L Heat Pump Hot Water System WWK222
Yet to be reviewed
$4,004
$595 (13%) off RRP of $4,599
Compare
Bosch LPG External Hydro Power Continuous Flow 7716483601 hero image
Bosch LPG External Hydro Power Continuous Flow 7716483601
4.8 from 5 reviews
$1,167
$81.36 (7%) off RRP of $1,248
Compare
  • Made In Germany - Main
Stiebel Eltron DEL 27 Plus Electric Hot Water System DEL27PLUS hero image
Stiebel Eltron DEL 27 Plus Electric Hot Water System DEL27PLUS
5.0 from 1 review
$1,480
$519 (26%) off RRP of $1,999
Compare
Stiebel Eltron DHE18AU 3 Phase Electric Instantaneous Water Heater hero image
Stiebel Eltron DHE18AU 3 Phase Electric Instantaneous Water Heater
Yet to be reviewed
$1,774
$325 (15%) off RRP of $2,099
Compare
  • Made In Germany - Main
Stiebel Eltron DEL 18 Plus Electric Hot Water System DEL18PLUS hero image
Stiebel Eltron DEL 18 Plus Electric Hot Water System DEL18PLUS
5.0 from 2 reviews
$1,482
$417 (22%) off RRP of $1,899
Compare
Rinnai 10L Flowmaster LP Gas Continuous Flow Hot Water System FM10LA hero image
Rinnai 10L Flowmaster LP Gas Continuous Flow Hot Water System FM10LA
4.8 from 5 reviews
$778
$514 (40%) off RRP of $1,292
Compare

Highest Rated

Stiebel Eltron 302L Heat Pump Hot Water System WWK302H hero image
Stiebel Eltron 302L Heat Pump Hot Water System WWK302H
4.8 from 16 reviews
$3,347
$1,702 (34%) off RRP of $5,049
Compare
  • Rinnai Made in Australia
Rinnai Hotflo 250L 3.6kw Electric Water Storage EHFA250S36 hero image
Rinnai Hotflo 250L 3.6kw Electric Water Storage EHFA250S36
4.6 from 8 reviews
$1,088
$809 (43%) off RRP of $1,897
Compare
Stiebel Eltron 220L Heat Pump Hot Water System WWK222H hero image
Stiebel Eltron 220L Heat Pump Hot Water System WWK222H
4.8 from 16 reviews
$3,449
$1,250 (27%) off RRP of $4,699
Compare
Bosch LPG External Hydro Power Continuous Flow 7716483601 hero image
Bosch LPG External Hydro Power Continuous Flow 7716483601
4.8 from 5 reviews
$1,167
$81.36 (7%) off RRP of $1,248
Compare
Rinnai 10L Flowmaster LP Gas Continuous Flow Hot Water System FM10LA hero image
Rinnai 10L Flowmaster LP Gas Continuous Flow Hot Water System FM10LA
4.8 from 5 reviews
$778
$514 (40%) off RRP of $1,292
Compare
  • Made In Germany - Main
Stiebel Eltron SHC10AU Electric Hot Water System hero image
Stiebel Eltron SHC10AU Electric Hot Water System
4.4 from 7 reviews
$511
$138 (21%) off RRP of $649
Compare
Rinnai 32L Continuous Flow 60-degree Hot Water System Natural Gas INF32N60M hero image
Rinnai 32L Continuous Flow 60-degree Hot Water System Natural Gas INF32N60M
5.0 from 4 reviews
$2,607
$527.05 (17%) off RRP of $3,134
Compare
Stiebel Eltron 302L Heat Pump Hot Water System WWK302 hero image
Stiebel Eltron 302L Heat Pump Hot Water System WWK302
4.8 from 4 reviews
$3,262
$1,637 (33%) off RRP of $4,899
Compare
Rinnai 16L Natural Gas Continuous Flow Hot Water System B16N50A hero image
Rinnai 16L Natural Gas Continuous Flow Hot Water System B16N50A
4.8 from 4 reviews
$936
$873 (48%) off RRP of $1,809
Compare
Bosch LPG External Hydro Power Continuous Flow 7716463301 hero image
Bosch LPG External Hydro Power Continuous Flow 7716463301
5.0 from 4 reviews
$990
$152.28 (13%) off RRP of $1,142
Compare
Rheem 299850 Kitchen Continuous Controller hero image
Rheem 299850 Kitchen Continuous Controller
5.0 from 3 reviews
$309
Compare
Rinnai EHF80S36 80L Electric Water Storage hero image
Rinnai EHF80S36 80L Electric Water Storage
4.3 from 3 reviews
$852
$326.83 (28%) off RRP of $1,179
Compare

Biggest % Discount off RRP

Rinnai B26L50A 26L LPG Gas Continuous Flow Hot Water System hero image
Rinnai B26L50A 26L LPG Gas Continuous Flow Hot Water System
5.0 from 2 reviews
$1,349
$1,419 (51%) off RRP of $2,768
Compare
Rinnai 16L Natural Gas Continuous Flow Hot Water System B16N50A hero image
Rinnai 16L Natural Gas Continuous Flow Hot Water System B16N50A
4.8 from 4 reviews
$936
$873 (48%) off RRP of $1,809
Compare
Rinnai LP Gas Continuous Flow Hot Water System INF12L50MA hero image
Rinnai LP Gas Continuous Flow Hot Water System INF12L50MA
Yet to be reviewed
$829
$693 (46%) off RRP of $1,522
Compare
Rheem 876T16PF 16L Metro LPG Continuous Flow Hot Water System hero image
Rheem 876T16PF 16L Metro LPG Continuous Flow Hot Water System
4.0 from 2 reviews
$932
$745 (44%) off RRP of $1,677
Compare
  • Rinnai Made in Australia
Rinnai Hotflo 250L 3.6kw Electric Water Storage EHFA250S36 hero image
Rinnai Hotflo 250L 3.6kw Electric Water Storage EHFA250S36
4.6 from 8 reviews
$1,088
$809 (43%) off RRP of $1,897
Compare
Rinnai 160L Hotflo Electric Hot Water Storage EHFA160T36 hero image
Rinnai 160L Hotflo Electric Hot Water Storage EHFA160T36
5.0 from 1 review
$1,043
$753 (42%) off RRP of $1,796
Compare
Rinnai 400L 4.8kw Hotflo Electric Hard Water Single Element Storage System EHF400S48 hero image
Rinnai 400L 4.8kw Hotflo Electric Hard Water Single Element Storage System EHF400S48
Yet to be reviewed
$1,507
$1,064.31 (41%) off RRP of $2,571
Compare
Rinnai 315L Hotflo 3.6KW Electric Hot Water Storage EHFA315T36 hero image
Rinnai 315L Hotflo 3.6KW Electric Hot Water Storage EHFA315T36
Yet to be reviewed
$1,342
$939.55 (41%) off RRP of $2,282
Compare
Rinnai 26L Continuous Flow 50-degree Hot Water System Natural Gas INF26N50MA hero image
Rinnai 26L Continuous Flow 50-degree Hot Water System Natural Gas INF26N50MA
Yet to be reviewed
$1,654
$1,114 (40%) off RRP of $2,768
Compare
  • Hot Offers - New Page
Rinnai 250L 4.8kw Hotflo Electric Hard Water Storage System EHFA250S48 hero image
Rinnai 250L 4.8kw Hotflo Electric Hard Water Storage System EHFA250S48
Yet to be reviewed
$1,136
$761 (40%) off RRP of $1,897
Compare
Rinnai 250L Hotflo Electric Hot Water Storage EHFA250T36 hero image
Rinnai 250L Hotflo Electric Hot Water Storage EHFA250T36
Yet to be reviewed
$1,176
$782 (40%) off RRP of $1,958
Compare
Rinnai 10L Flowmaster LP Gas Continuous Flow Hot Water System FM10LA hero image
Rinnai 10L Flowmaster LP Gas Continuous Flow Hot Water System FM10LA
4.8 from 5 reviews
$778
$514 (40%) off RRP of $1,292
Compare

Best Value for Money

Rinnai MC601QA Universal Hot Water System Controller hero image
Rinnai MC601QA Universal Hot Water System Controller
5.0 from 2 reviews
$251
$36.90 (13%) off RRP of $288
Compare
Rheem 299850 Kitchen Continuous Controller hero image
Rheem 299850 Kitchen Continuous Controller
5.0 from 3 reviews
$309
Compare
Rinnai WWC503 Wireless Water Controller hero image
Rinnai WWC503 Wireless Water Controller
3.5 from 2 reviews
$344
$88.85 (21%) off RRP of $433
Compare
  • Made In Germany - Main
Stiebel Eltron SHC10AU Electric Hot Water System hero image
Stiebel Eltron SHC10AU Electric Hot Water System
4.4 from 7 reviews
$511
$138 (21%) off RRP of $649
Compare
  • Made In Germany - Main
Stiebel Eltron SHC15AU Electric Hot Water System hero image
Stiebel Eltron SHC15AU Electric Hot Water System
4.4 from 5 reviews
$578
$121 (17%) off RRP of $699
Compare
Rinnai 50L 3.6kw Electric Water Storage EHF50S36 hero image
Rinnai 50L 3.6kw Electric Water Storage EHF50S36
4.5 from 2 reviews
$681
$77.62 (10%) off RRP of $759
Compare
Rinnai 10L Flowmaster LP Gas Continuous Flow Hot Water System FM10LA hero image
Rinnai 10L Flowmaster LP Gas Continuous Flow Hot Water System FM10LA
4.8 from 5 reviews
$778
$514 (40%) off RRP of $1,292
Compare
Rheem 191050 Rheemglas 50L Electric Hot Water System hero image
Rheem 191050 Rheemglas 50L Electric Hot Water System
4.5 from 4 reviews
$847
Compare
Rinnai EHF80S36 80L Electric Water Storage hero image
Rinnai EHF80S36 80L Electric Water Storage
4.3 from 3 reviews
$852
$326.83 (28%) off RRP of $1,179
Compare
  • Made In Germany - Main
Stiebel Eltron Water Heater & Tap Pack SNU10SMES hero image
Stiebel Eltron Water Heater & Tap Pack SNU10SMES
5.0 from 1 review
$872
$252 (22%) off RRP of $1,124
Compare
Bosch Pilot Ignition 10L Continuous Flow Natural Gas Hot Water System 9707061030 hero image
Bosch Pilot Ignition 10L Continuous Flow Natural Gas Hot Water System 9707061030
5.0 from 1 review
$875
$134.04 (13%) off RRP of $1,009
Compare
Bosch Pilot Ignition Continuous Flow Natural Gas Hot Water System 9707063000 hero image
Bosch Pilot Ignition Continuous Flow Natural Gas Hot Water System 9707063000
5.0 from 3 reviews
$909
$348.42 (28%) off RRP of $1,257
Compare

Premium Selection

Stiebel Eltron 302L Heat Pump Hot Water System WWK302H hero image
Stiebel Eltron 302L Heat Pump Hot Water System WWK302H
4.8 from 16 reviews
$3,347
$1,702 (34%) off RRP of $5,049
Compare
Stiebel Eltron 302L Heat Pump Hot Water System WWK302 hero image
Stiebel Eltron 302L Heat Pump Hot Water System WWK302
4.8 from 4 reviews
$3,262
$1,637 (33%) off RRP of $4,899
Compare
Rinnai Enviroflo 215L Vitreous Enamel Heat Pump Hotwater System EHPS215VM hero image
Rinnai Enviroflo 215L Vitreous Enamel Heat Pump Hotwater System EHPS215VM
5.0 from 1 review
$2,992
$1,469 (33%) off RRP of $4,461
Compare
Rinnai B26N50A 26L Natural Gas Instantaneous Hot Water System hero image
Rinnai B26N50A 26L Natural Gas Instantaneous Hot Water System
Yet to be reviewed
$2,308
$460 (17%) off RRP of $2,768
Compare
Rinnai Enviroflo 300Ltr Heat Pump Hot Water System GR Series EHPG300VM hero image
Rinnai Enviroflo 300Ltr Heat Pump Hot Water System GR Series EHPG300VM
Yet to be reviewed
$4,012
$938 (19%) off RRP of $4,950
Compare
Stiebel Eltron 220L Heat Pump Hot Water System WWK222H hero image
Stiebel Eltron 220L Heat Pump Hot Water System WWK222H
4.8 from 16 reviews
$3,449
$1,250 (27%) off RRP of $4,699
Compare
Stiebel Eltron 220L Heat Pump Hot Water System WWK222 hero image
Stiebel Eltron 220L Heat Pump Hot Water System WWK222
Yet to be reviewed
$4,004
$595 (13%) off RRP of $4,599
Compare
Stiebel Eltron DHE18AU 3 Phase Electric Instantaneous Water Heater hero image
Stiebel Eltron DHE18AU 3 Phase Electric Instantaneous Water Heater
Yet to be reviewed
$1,774
$325 (15%) off RRP of $2,099
Compare
Rinnai Enviroflo 280Ltr Heat Pump Hot Water System GR Series EHPG280VM hero image
Rinnai Enviroflo 280Ltr Heat Pump Hot Water System GR Series EHPG280VM
Yet to be reviewed
$3,659
$1,071 (23%) off RRP of $4,730
Compare
Rinnai Enviroflo 300Ltr Heat Pump Hot Water System AR Hard Water Series EHPA300VMH hero image
Rinnai Enviroflo 300Ltr Heat Pump Hot Water System AR Hard Water Series EHPA300VMH
Yet to be reviewed
$4,101
$1,206 (23%) off RRP of $5,307
Compare
  • Made In Germany - Main
Stiebel Eltron DEL 13 Plus Electric Hot Water System DEL13PLUS hero image
Stiebel Eltron DEL 13 Plus Electric Hot Water System DEL13PLUS
5.0 from 3 reviews
$1,394
$405 (23%) off RRP of $1,799
Compare
Rinnai Enviroflo 180L Vitreous Enamel Heat Pump Hotwater System EHPT180VM hero image
Rinnai Enviroflo 180L Vitreous Enamel Heat Pump Hotwater System EHPT180VM
5.0 from 1 review
$2,585
$1,578 (38%) off RRP of $4,163
Compare

New and Noteworthy

Rinnai Efinity Electric Continuous Flow 14Kw Hot Water Heater 60 Degrees ECF14I60 hero image
Rinnai Efinity Electric Continuous Flow 14Kw Hot Water Heater 60 Degrees ECF14I60
Yet to be reviewed
$1,114
$261 (19%) off RRP of $1,375
Compare
Rinnai Enviroflo 300Ltr Heat Pump Hot Water System AR Hard Water Series EHPA300VMH hero image
Rinnai Enviroflo 300Ltr Heat Pump Hot Water System AR Hard Water Series EHPA300VMH
Yet to be reviewed
$4,101
$1,206 (23%) off RRP of $5,307
Compare
Rinnai Enviroflo 215Ltr Heat Pump Hot Water System GR Series EHPG215VM hero image
Rinnai Enviroflo 215Ltr Heat Pump Hot Water System GR Series EHPG215VM
Yet to be reviewed
$2,901
$1,389 (32%) off RRP of $4,290
Compare
Rinnai Enviroflo 280Ltr Heat Pump Hot Water System GR Series EHPG280VM hero image
Rinnai Enviroflo 280Ltr Heat Pump Hot Water System GR Series EHPG280VM
Yet to be reviewed
$3,659
$1,071 (23%) off RRP of $4,730
Compare
Rinnai Enviroflo 300Ltr Heat Pump Hot Water System GR Series EHPG300VM hero image
Rinnai Enviroflo 300Ltr Heat Pump Hot Water System GR Series EHPG300VM
Yet to be reviewed
$4,012
$938 (19%) off RRP of $4,950
Compare
Rheem 28Ltrs Ultra Continuous Flow Natural Gas Hot Water Pre-Set 60 Degree 874B28NF hero image
Rheem 28Ltrs Ultra Continuous Flow Natural Gas Hot Water Pre-Set 60 Degree 874B28NF
Yet to be reviewed
$1,759
$112.10 (6%) off RRP of $1,871
Compare

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