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Price comparison

Price data powered by pricesAPI.io

Last updated at 03/10/2026 18:15:17

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
https://www.google.com/s2/favicons?domain=gstore.com.au&sz=64G Store

$1,350.00

Rinnai Infinity 16 Enviro Continuous Flow Gas Hot Water 50°C Natural Gas

Delivery between 8–13 Oct $33.20

https://www.google.com/s2/favicons?domain=thriftybathrooms.com.au&sz=64Thrifty Bathrooms and Plumbing

$1,899.00

Rinnai Infinity 26L Enviro Continuous Flow Hot Water Heater Preset 50oC Nat Gas

https://www.google.com/s2/favicons?domain=brandsdirectonline.com.au&sz=64Brands Direct Online

$1,899.00

Rinnai Infinity 16 Enviro Continuous Flow Hot Water System Preset to 50c (NG) INF16EN50A

Delivery $85

https://www.google.com/s2/favicons?domain=directwholesale.com.au&sz=64Direct Wholesale

$1,987.00

Rinnai Infinity Enviro 26 Condensing Continuous Flow Water Heater – Natural Gas, 50°C (INF26EN50A)

Free delivery between Wed – Fri

https://www.google.com/s2/favicons?domain=plumbingsales.com.au&sz=64Plumbingsales.com.au

$2,060.00

Rinnai Infinity Enviro 26 NATURAL GAS 50C INF26EN50A Continuous Flow Hot Water Heater

Free delivery between 8–13 Oct

https://www.google.com/s2/favicons?domain=ebay.com.au&sz=64eBay.com.au

$2,081.00

Rinnai Infinity 26L Enviro Continuous Flow Nat Gas Ext Water Heater Preset 50oC

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

https://www.google.com/s2/favicons?domain=nextyl.com.au&sz=64nextyl

$2,100.00

Rinnai Infinity Enviro 26 Gas Continuous Flow Hot Water System | Natural Gas | 50°C

Free delivery

https://www.google.com/s2/favicons?domain=cassbrothers.com.au&sz=64Cass Brothers

$2,199.00

Rinnai Infinity 26 Enviro Continuous Flow Hot Water System 50°C Natural Gas - INF26EN50A

Free delivery between 6–14 Oct

https://www.google.com/s2/favicons?domain=heatingandoutdoors.com.au&sz=64heatingandoutdoors.com.au

$2,300.00

Rinnai Infinity Enviro 26 Gas Continuous Flow Hot Water System (Gas Type: NG, Temp: 50)

https://www.google.com/s2/favicons?domain=mitre10.com.au&sz=64Mitre 10

$2,530.00

Rinnai Infinity Enviro Continuous Flow Natural Gas 26L/min Preset 50°C

Delivery $15

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Specification

Shipped Weight (kg)20
Fuel TypeNatural Gas
Capacity26

Price comparison

Updated 4 days ago
Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
https://www.google.com/s2/favicons?domain=gstore.com.au&sz=64
G Store

$1,350.00

Rinnai Infinity 16 Enviro Continuous Flow Gas Hot Water 50°C Natural Gas

Delivery between 8–13 Oct $33.20

https://www.google.com/s2/favicons?domain=thriftybathrooms.com.au&sz=64
Thrifty Bathrooms and Plumbing

$1,899.00

Rinnai Infinity 26L Enviro Continuous Flow Hot Water Heater Preset 50oC Nat Gas

https://www.google.com/s2/favicons?domain=brandsdirectonline.com.au&sz=64
Brands Direct Online

$1,899.00

Rinnai Infinity 16 Enviro Continuous Flow Hot Water System Preset to 50c (NG) INF16EN50A

Delivery $85

https://www.google.com/s2/favicons?domain=directwholesale.com.au&sz=64
Direct Wholesale

$1,987.00

Rinnai Infinity Enviro 26 Condensing Continuous Flow Water Heater – Natural Gas, 50°C (INF26EN50A)

Free delivery between Wed – Fri

https://www.google.com/s2/favicons?domain=plumbingsales.com.au&sz=64
Plumbingsales.com.au

$2,060.00

Out of stock

Rinnai Infinity Enviro 26 NATURAL GAS 50C INF26EN50A Continuous Flow Hot Water Heater

Free delivery between 8–13 Oct

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Specification

Shipped Weight (kg)20
Fuel TypeNatural Gas
Capacity26

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Rinnai Infinity Enviro Continuous Flow Hot Water System Natural Gas

Unparalleled in performance, the Rinnai Infinity range is Australia’s favour continuous flow hot water system. Enjoy superior comfort with reduced running costs, as no energy is consumed by the unit until you turn the tap on. With an impressive 7-star equivalent energy rating, the Rinnai Enviro range is the most energy-efficient continuous flow hot water system on the market further reducing your running costs than conventional continuous flow hot water systems. Designed to withstand tough Australian conditions, the slimline unit not only saves you precious outdoor space but offers a precise temperature control display, enhanced safety monitor and puretemp stability control. A full range of accessories is also available including temperature controllers to enhance your experience.7.0 Star Equivalent Energy Rating - Natural Gas external installation only26L p/m at a 25-degree temperature rise - Preset at 50°c - Puretemp Temperature Stability Technology - Compatible with low flow rated shower fixtures (3.0 star 7.0 – 9.0 l/min)

Unparalleled in performance, the Rinnai Infinity range is Australia’s favour continuous flow hot water system. Enjoy superior comfort with reduced running costs, as no energy is consumed by the unit until you turn the tap on. With an impressive 7-star equivalent energy rating, the Rinnai Enviro range is the most energy-efficient continuous flow hot water system on the market further reducing your running costs than conventional continuous flow hot water systems. Designed to withstand tough Australian conditions, the slimline unit not only saves you precious outdoor space but offers a precise temperature control display, enhanced safety monitor and puretemp stability control. A full range of accessories is also available including temperature controllers to enhance your experience.7.0 Star Equivalent Energy Rating - Natural Gas external installation only26L p/m at a 25-degree temperature rise - Preset at 50°c - Puretemp Temperature Stability Technology - Compatible with low flow rated shower fixtures (3.0 star 7.0 – 9.0 l/min)

Rinnai Infinity Enviro Continuous Flow Hot Water System Natural Gas

$1,350.00

Unparalleled in performance, the Rinnai Infinity range is Australia’s favour continuous flow hot water system. Enjoy superior comfort with reduced running costs, as no energy is consumed by the unit until you turn the tap on. With an impressive 7-star equivalent energy rating, the Rinnai Enviro range is the most energy-efficient continuous flow hot water system on the market further reducing your running costs than conventional continuous flow hot water systems. Designed to withstand tough Australian conditions, the slimline unit not only saves you precious outdoor space but offers a precise temperature control display, enhanced safety monitor and puretemp stability control. A full range of accessories is also available including temperature controllers to enhance your experience.7.0 Star Equivalent Energy Rating - Natural Gas external installation only26L p/m at a 25-degree temperature rise - Preset at 50°c - Puretemp Temperature Stability Technology - Compatible with low flow rated shower fixtures (3.0 star 7.0 – 9.0 l/min)

Unparalleled in performance, the Rinnai Infinity range is Australia’s favour continuous flow hot water system. Enjoy superior comfort with reduced running costs, as no energy is consumed by the unit until you turn the tap on. With an impressive 7-star equivalent energy rating, the Rinnai Enviro range is the most energy-efficient continuous flow hot water system on the market further reducing your running costs than conventional continuous flow hot water systems. Designed to withstand tough Australian conditions, the slimline unit not only saves you precious outdoor space but offers a precise temperature control display, enhanced safety monitor and puretemp stability control. A full range of accessories is also available including temperature controllers to enhance your experience.7.0 Star Equivalent Energy Rating - Natural Gas external installation only26L p/m at a 25-degree temperature rise - Preset at 50°c - Puretemp Temperature Stability Technology - Compatible with low flow rated shower fixtures (3.0 star 7.0 – 9.0 l/min)

$1,350.00 - $3,167.00

in 14 offers

The lowest price for Rinnai Infinity Enviro Continuous Flow Hot Water System Natural Gas right now is $1,350.00 at G Store, compared across 12 retailers.

The all-time low was $1,010.00 on 6 Sept 2026 — today's price is 34% above the lowest ever. It has been notably cheaper before — worth setting a price alert.

Prices last updated 3 Oct 2026.

Size:

16 L
32 L