Rinnai InfinityB 26 Litre Natural Gas Hot Water System Installed
The Rinnai Infinity B26 is a high-performance gas continuous flow hot water system designed to deliver reliable, energy-efficient hot water for Australian homes. Ideal for households with 1 to 2 bathrooms or up to 3 in warmer climates, this 26-litre system ensures a consistent and powerful supply of hot water without running out. Unlike traditional storage systems, it heats water only when needed, helping reduce energy consumption and environmental impact. With a 6-star equivalent energy rating, the Infinity B26 offers outstanding efficiency and low running costs. Its Puretemp temperature stability technology ensures water temperature stays consistent, even when multiple outlets are in use, while the digital status monitor provides clear feedback on operation. The compact and space-saving design allows for flexible installation, making it suitable for a range of residential settings. Engineered to withstand harsh Australian conditions, the unit also features advanced safety systems and precise temperature control for added peace of mind. Whether you’re upgrading your current setup or installing in a new build, the Infinity B26 integrates seamlessly with a range of optional Rinnai controllers to enhance convenience and control.
The Rinnai Infinity B26 is a high-performance gas continuous flow hot water system designed to deliver reliable, energy-efficient hot water for Australian homes. Ideal for households with 1 to 2 bathrooms or up to 3 in warmer climates, this 26-litre system ensures a consistent and powerful supply of hot water without running out. Unlike traditional storage systems, it heats water only when needed, helping reduce energy consumption and environmental impact. With a 6-star equivalent energy rating, the Infinity B26 offers outstanding efficiency and low running costs. Its Puretemp temperature stability technology ensures water temperature stays consistent, even when multiple outlets are in use, while the digital status monitor provides clear feedback on operation. The compact and space-saving design allows for flexible installation, making it suitable for a range of residential settings. Engineered to withstand harsh Australian conditions, the unit also features advanced safety systems and precise temperature control for added peace of mind. Whether you’re upgrading your current setup or installing in a new build, the Infinity B26 integrates seamlessly with a range of optional Rinnai controllers to enhance convenience and control.
The Rinnai Infinity B26 is a high-performance gas continuous flow hot water system designed to deliver reliable, energy-efficient hot water for Australian homes. Ideal for households with 1 to 2 bathrooms or up to 3 in warmer climates, this 26-litre system ensures a consistent and powerful supply of hot water without running out. Unlike traditional storage systems, it heats water only when needed, helping reduce energy consumption and environmental impact. With a 6-star equivalent energy rating, the Infinity B26 offers outstanding efficiency and low running costs. Its Puretemp temperature stability technology ensures water temperature stays consistent, even when multiple outlets are in use, while the digital status monitor provides clear feedback on operation. The compact and space-saving design allows for flexible installation, making it suitable for a range of residential settings. Engineered to withstand harsh Australian conditions, the unit also features advanced safety systems and precise temperature control for added peace of mind. Whether you’re upgrading your current setup or installing in a new build, the Infinity B26 integrates seamlessly with a range of optional Rinnai controllers to enhance convenience and control.
The Rinnai Infinity B26 is a high-performance gas continuous flow hot water system designed to deliver reliable, energy-efficient hot water for Australian homes. Ideal for households with 1 to 2 bathrooms or up to 3 in warmer climates, this 26-litre system ensures a consistent and powerful supply of hot water without running out. Unlike traditional storage systems, it heats water only when needed, helping reduce energy consumption and environmental impact. With a 6-star equivalent energy rating, the Infinity B26 offers outstanding efficiency and low running costs. Its Puretemp temperature stability technology ensures water temperature stays consistent, even when multiple outlets are in use, while the digital status monitor provides clear feedback on operation. The compact and space-saving design allows for flexible installation, making it suitable for a range of residential settings. Engineered to withstand harsh Australian conditions, the unit also features advanced safety systems and precise temperature control for added peace of mind. Whether you’re upgrading your current setup or installing in a new build, the Infinity B26 integrates seamlessly with a range of optional Rinnai controllers to enhance convenience and control.
in 31 offers
The lowest price for Rinnai InfinityB 26 Litre Natural Gas Hot Water System Installed right now is $939.00 at Appliance Central, compared across 30 retailers.
The all-time low was $925.00 on 8 Feb 2026 — today's price is 2% above the lowest ever. This is at or near its all-time low — a good time to buy.
Prices last updated 9 Oct 2026.
Last updated at 09/10/2026 04:28:44
INF26N50B Rinnai 26 L Infinity 26 Continuous Flow Natural Gas Hot Water System at Appliance Central
Free delivery between 15–21 Oct
Rinnai Infinity B 50°C 26L Instant Hot Water System INF26N50B B26 *NATURAL GAS*
Free delivery
Rinnai Infinity B26 26L LPG Continuous Flow Hot Water System 50°C - INF26L50B by Hardware & General
Delivery between 16–23 Oct $23.16
Rinnai Infinity B26 50C NATURAL GAS Continuous Hot Water Heater Euro White INF26N50B
Free delivery between 14–19 Oct
Rinnai Infinity B26
Free delivery between Tue – Thu
Rinnai Infinity B 50°C 26L Instant Hot Water System INF26L50B B26 *Natural Gas*
Rinnai INF B26 Natural Gas Water Heater 50D - Auplumbing
Rinnai B26 Continous Flow Gas Hot Water System
Free delivery between 13–16 Oct
Rinnai Infinity B26 Continuous Flow Hot Water System - Natural Gas 50°C INF26N50B
14-day returns
NEW-Rinnai Infinity 26L B 50°C Natural Gas Continuous Hot Water Heater INF26N50B
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!
| Fuel Type | LP Gas |
| Heat Pump? | No |
| Product Type | Continuous Flow Hot Water |
| System Type | Continuous Flow Hot Water |
| Type Features | Continuous Flow |
INF26N50B Rinnai 26 L Infinity 26 Continuous Flow Natural Gas Hot Water System at Appliance Central
Free delivery between 15–21 Oct
Rinnai Infinity B 50°C 26L Instant Hot Water System INF26N50B B26 *NATURAL GAS*
Free delivery
Rinnai Infinity B26 26L LPG Continuous Flow Hot Water System 50°C - INF26L50B by Hardware & General
Delivery between 16–23 Oct $23.16
Rinnai Infinity B26 50C NATURAL GAS Continuous Hot Water Heater Euro White INF26N50B
Free delivery between 14–19 Oct
Rinnai Infinity B26
Free delivery between Tue – Thu
| Fuel Type | LP Gas |
| Heat Pump? | No |
| Product Type | Continuous Flow Hot Water |
| System Type | Continuous Flow Hot Water |
| Type Features | Continuous Flow |