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The lowest price for Rinnai Infinity B 16L Instant Hot Water System right now is $809.00 at Powerland, compared across 21 retailers.
The all-time low was $809.00 on 25 May 2026. That's the lowest price we've ever tracked — a great time to buy.
Prices last updated 9 Oct 2026.
Rinnai Infinity B 16L Instant Hot Water System
Last updated at 09/10/2026 21:57:49
Rinnai Infinity B 50°C 16L Instant Hot Water System INF16N50B B16 *NATURAL GAS*
Free delivery
Rinnai B16 Continuous Flow Gas Hot Water System - LPG 50°C INF16L50B
14-day returns
Rinnai Infinity B 50oC 16L Instant Hot Water System INF16N50B B16 *NATURAL GAS*
Free delivery between Tue – Wed
Rinnai Infinity B 50oC 16L Instant Hot Water System INF16N50B B16 *NATURAL GAS*
Free delivery
Rinnai Infinity B 50oC 16L Instant Hot Water System INF16N50B B16 *NATURAL GAS*
Free delivery
Rinnai Infinity B16 Gas Continuous Flow Hot Water Natural Gas 50°
Delivery $29.95
Rinnai Infinity B16 LPG Gas Hot Water System $909 | Hot Water Outlet 50deg
Free delivery
Rinnai Infinity B16
Delivery between 16–22 Oct $44
Rinnai Infinity B16 50C PROPANE LP Gas Continuous Hot Water Heater Euro White INF16L50B
Free delivery between 14–19 Oct
Rinnai Infinity B16 LPG Gas Hot Water System $969 | Installed Today 50deg
Delivery $25
| 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 50°C 16L Instant Hot Water System INF16N50B B16 *NATURAL GAS*
Free delivery
Rinnai B16 Continuous Flow Gas Hot Water System - LPG 50°C INF16L50B
14-day returns
Rinnai Infinity B 50oC 16L Instant Hot Water System INF16N50B B16 *NATURAL GAS*
Free delivery between Tue – Wed
Rinnai Infinity B 50oC 16L Instant Hot Water System INF16N50B B16 *NATURAL GAS*
Free delivery
Rinnai Infinity B 50oC 16L Instant Hot Water System INF16N50B B16 *NATURAL 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 |
