This Rinnai gas heater has a thermostat, so you can choose your preferred temperature. Adjust the time for heat according to your schedule with its timer. You can get the chill out of your home with this Rinnai gas heater.
This Rinnai gas heater has a thermostat, so you can choose your preferred temperature. Adjust the time for heat according to your schedule with its timer. You can get the chill out of your home with this Rinnai gas heater.
in 3 offers
last seen 14 Oct 2026
The lowest price we last saw for Rinnai Energysaver Flued Natural Gas Heater K309FTSN was $1,649.00 at Homegas, compared across 3 retailers (last seen 14 Oct 2026). Prices may have changed since.
The all-time low we recorded was $300.00 on 1 June 2026.
Prices last updated 14 Oct 2026.
Rinnai Energysaver Flued Natural Gas Heater K309FTSN
This Rinnai gas heater has a thermostat, so you can choose your preferred temperature. Adjust the time for heat according to your schedule with its timer. You can get the chill out of your home with this Rinnai gas heater.
This Rinnai gas heater has a thermostat, so you can choose your preferred temperature. Adjust the time for heat according to your schedule with its timer. You can get the chill out of your home with this Rinnai gas heater.
Last updated at 14/10/2026 10:36:57
Rinnai Energysaver 309FT Gas Heater | Compact Flued Heater | Direct Flue Kit Included
Free delivery between 16–22 Oct
Rinnai 309FTSN Energysaver Natural Gas Heater - The Appliance Guys
Free delivery
Rinnai EnergySaver Flued Natural Gas Heater K309FTSN
Free delivery
| Heat Source | Gas |
| Heating Highlights | Pre-heat Mode, Economy Mode, Full electronic thermostatic control |
| Thermostat | Yes |
| Timer | Yes |
| Depth | 257 MMT |
Rinnai Energysaver 309FT Gas Heater | Compact Flued Heater | Direct Flue Kit Included
Free delivery between 16–22 Oct
Rinnai 309FTSN Energysaver Natural Gas Heater - The Appliance Guys
Free delivery
Rinnai EnergySaver Flued Natural Gas Heater K309FTSN
Free delivery
| Heat Source | Gas |
| Heating Highlights | Pre-heat Mode, Economy Mode, Full electronic thermostatic control |
| Thermostat | Yes |
| Timer | Yes |
| Depth | 257 MMT |
