Rheem Pronto instantaneous water heaters deliver category-leading performance. Along with 6 Star energy efficiency, Pronto also features an inbuilt hydro-electric generator that lights the gas as soon as the hot water tap is turned on - so no electrical connection is required.
Rheem Pronto instantaneous water heaters deliver category-leading performance. Along with 6 Star energy efficiency, Pronto also features an inbuilt hydro-electric generator that lights the gas as soon as the hot water tap is turned on - so no electrical connection is required.
Rheem Pronto 834012NO 12 Litre
Rheem Pronto instantaneous water heaters deliver category-leading performance. Along with 6 Star energy efficiency, Pronto also features an inbuilt hydro-electric generator that lights the gas as soon as the hot water tap is turned on - so no electrical connection is required.
Rheem Pronto instantaneous water heaters deliver category-leading performance. Along with 6 Star energy efficiency, Pronto also features an inbuilt hydro-electric generator that lights the gas as soon as the hot water tap is turned on - so no electrical connection is required.
in 5 offers
The lowest price for Rheem Pronto 834012NO 12 Litre right now is $1,050.00 at 1st Choice Hot Water, compared across 5 retailers.
The all-time low was $899.00 on 10 Nov 2025 — today's price is 17% above the lowest ever. That's a little above the best price we've seen.
Prices last updated 4 Nov 2026.
Last updated at 04/11/2026 17:46:31
Rheem Pronto 834012NO 12 Litre
Free delivery between 6–12 Nov
Rheem Pronto 12L 834012 Instant Gas Hot Water System by Hilton Plumbing
Delivery between Thu – Mon $55
Rheem Pronto 12L
Rheem Pronto 12L Gas Instantaneous
Rheem Pronto 12 Instant Gas Hot Water System $1549 Installed
Free delivery between Fri – Wed
| Fuel Type | Natural gas, LPG |
| Energy Efficiency | 6 Star energy efficiency rating |
| Product Type | instantaneous water heaters |
| System Type | Continuous Flow |
| Type Features | Instant heating, Temperature control |
Rheem Pronto 834012NO 12 Litre
Free delivery between 6–12 Nov
Rheem Pronto 12L 834012 Instant Gas Hot Water System by Hilton Plumbing
Delivery between Thu – Mon $55
Rheem Pronto 12L
Rheem Pronto 12L Gas Instantaneous
Rheem Pronto 12 Instant Gas Hot Water System $1549 Installed
Free delivery between Fri – Wed
| Fuel Type | Natural gas, LPG |
| Energy Efficiency | 6 Star energy efficiency rating |
| Product Type | instantaneous water heaters |
| System Type | Continuous Flow |
| Type Features | Instant heating, Temperature control |
