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The lowest price for Rinnai Infinity B Instant Hot Water System right now is $809.00 at Powerland, compared across 19 retailers.
The all-time low was $809.00 on 16 June 2026. That's the lowest price we've ever tracked — a great time to buy.
Prices last updated 9 Oct 2026.
Rinnai Infinity B Instant Hot Water System
Last updated at 09/10/2026 23:16:11
Rinnai Infinity B 60°C 16L Instant Hot Water System INF16N60B B16 *NATURAL GAS*
Free delivery
Rinnai B16 Continuous Flow Gas Hot Water System - LPG 60°C INF16L60B
14-day returns
Rinnai Infinity B16 litre Continuous Flow Hot Water Heater (Gas Type: Natural Gas, Temp Preset: 60)
Free delivery between 14–20 Oct
Rinnai Infinity B 60oC 16L Instant Hot Water System INF16N60B B16 *NATURAL GAS*
Free delivery between Tue – Wed
Rinnai Infinity B 60oC 16L Instant Hot Water System INF16L60B B16 *LPG GAS*
Free delivery
Rinnai Infinity B 60oC 16L Instant Hot Water System INF16N60B B16 *NATURAL GAS*
Free delivery
Rinnai Infinity B16 Gas Continuous Flow Hot Water Natural Gas 60°
Delivery $29.95
Rinnai Infinity B16
Free delivery between 14–19 Oct
Rinnai Infinity 16 Continuous Flow LP Gas Hot Water Pre-Set 60 Degrees INF16L60B
Free delivery
Rinnai Infinity B16
Delivery between Wed – Fri $20
| Fuel Type | Natural Gas |
| Heat Pump? | No |
| Product Type | Instant Hot Water System |
| System Type | Tankless Water Heater |
| Type Features | Instant heating |
Rinnai Infinity B 60°C 16L Instant Hot Water System INF16N60B B16 *NATURAL GAS*
Free delivery
Rinnai B16 Continuous Flow Gas Hot Water System - LPG 60°C INF16L60B
14-day returns
Rinnai Infinity B16 litre Continuous Flow Hot Water Heater (Gas Type: Natural Gas, Temp Preset: 60)
Free delivery between 14–20 Oct
Rinnai Infinity B 60oC 16L Instant Hot Water System INF16N60B B16 *NATURAL GAS*
Free delivery between Tue – Wed
Rinnai Infinity B 60oC 16L Instant Hot Water System INF16L60B B16 *LPG GAS*
Free delivery
| Fuel Type | Natural Gas |
| Heat Pump? | No |
| Product Type | Instant Hot Water System |
| System Type | Tankless Water Heater |
| Type Features | Instant heating |
