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
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)
in 7 offers
The lowest price for Rinnai Infinity Enviro Continuous Flow Hot Water System Natural Gas right now is $1,899.00 at Thrifty Bathrooms and Plumbing, compared across 7 retailers.
The all-time low was $1,399.00 on 22 May 2026 — today's price is 36% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 8 June 2026.
Last updated at 08/06/2026 17:34:01
Rinnai Infinity 26L Enviro Continuous Flow Hot Water Heater Preset 50oC Nat Gas
Rinnai Infinity Enviro 26 NATURAL GAS 50C INF26EN50A Continuous Flow Hot Water Heater
Free delivery between Wed – Fri
Rinnai Infinity 26 Enviro Continuous Flow Hot Water System 50°C Natural Gas - INF26EN50A
Free delivery between 9–17 June
Rinnai Infinity Enviro 26 NATURAL GAS 50C INF26EN50A Continuous Flow Hot Water Heater
Free delivery between 11–16 June
Rinnai Infinity 26 Enviro Continuous Flow Hot Water System Preset to 50c (NG) INF26EN50A
Delivery $95
Rinnai Infinity Enviro 26 Gas Continuous Flow Hot Water System (Gas Type: LPG, Temp: 50)
Rinnai Infinity Enviro Continuous Flow Hot Water System Natural Gas
Delivery $15
| Shipped Weight (kg) | 20 |
| Fuel Type | Natural Gas |
| Capacity | 26 |
Rinnai Infinity 26L Enviro Continuous Flow Hot Water Heater Preset 50oC Nat Gas
Rinnai Infinity Enviro 26 NATURAL GAS 50C INF26EN50A Continuous Flow Hot Water Heater
Free delivery between Wed – Fri
Rinnai Infinity 26 Enviro Continuous Flow Hot Water System 50°C Natural Gas - INF26EN50A
Free delivery between 9–17 June
Rinnai Infinity Enviro 26 NATURAL GAS 50C INF26EN50A Continuous Flow Hot Water Heater
Free delivery between 11–16 June
Rinnai Infinity 26 Enviro Continuous Flow Hot Water System Preset to 50c (NG) INF26EN50A
Delivery $95
| Shipped Weight (kg) | 20 |
| Fuel Type | Natural Gas |
| Capacity | 26 |
