Rinnai Vent-Free Fan Convector
Rinnai’s Vent-Free Fan Convectors deliver fast, efficient heat without ductwork—making them a smart solution for small, medium, and large rooms that need reliable warmth. This collection includes four models designed to match your space and fuel type: the compact FC510N and FC510P, and the higher-output FC824N and FC824P.
Each unit uses a clean-burning burner system, a quiet variable-speed blower, and an electronic thermostat to provide steady, comfortable heat. Installation is simple, venting is not required, and built-in safety features—like an Oxygen Depletion Sensor and a cool-touch cabinet—make these heaters ideal for everyday use in homes, cabins, offices, basements, and additions.
Whether you’re warming a small bedroom or a large living space, these Natural Gas and Propane models offer dependable performance and excellent energy efficiency. Just choose your room size, fuel type, and heat output, and Rinnai handles the rest.
| Model | Fuel Type | BTU Range | Room Size | Dimensions (H × W × D) | Blower | Safety Features | Best For |
|---|---|---|---|---|---|---|---|
| FC824P | Propane | 8,200 – 22,000 BTU | Medium–large rooms | 23.6" × 27.5" × 10.4" | Variable-speed | ODS sensor, cool-touch cabinet, overheat shutdown | LP homes, big cabins, large living areas |
| FC824N | Natural Gas | 8,200 – 22,000 BTU | Medium–large rooms | 23.6" × 27.5" × 10.4" | Variable-speed | ODS sensor, cool-touch cabinet, overheat shutdown | NG homes, basements, larger additions |
| FC510N | Natural Gas | 5,500 – 10,000 BTU | Small rooms | 19.3" × 22.7" × 9.4" | Variable-speed | ODS sensor, cool-touch cabinet, overheat protection | Bedrooms, offices, NG homes |
| FC510P | Propane | 5,500 – 10,000 BTU | Small rooms | 19.3" × 22.7" × 9.4" | Variable-speed | ODS sensor, cool-touch cabinet, overheat protection | Cabins, cottages, LP tiny homes |
State of California: NOT AVAILABLE
California law requires this notice to be provided: California Proposition 65 lists chemical substances known to the state to cause cancer, birth defects, death, serious illness or other reproductive harm. This product may contain such substances, be their origin from fuel combustion (gas, oil) or components of the product itself.
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Rinnai - FC824N - Vent-Free Natural Gas Convector
RinnaiOriginal price $ 1,021.23 - Original price $ 1,021.23Original price$ 1,021.23$ 1,021.23 - $ 1,021.23Current price $ 1,021.23| /Rinnai FC824N Vent-Free Fan Convector – Natural Gas The Rinnai FC824N delivers powerful, even heat for medium to large rooms using clean-burning N...
View full detailsOriginal price $ 1,021.23 - Original price $ 1,021.23Original price$ 1,021.23$ 1,021.23 - $ 1,021.23Current price $ 1,021.23| / -
Rinnai FC510N - Vent-Free Natural Gas Convector
RinnaiOriginal price $ 847.98 - Original price $ 847.98Original price$ 847.98$ 847.98 - $ 847.98Current price $ 847.98| /Rinnai FC510N Vent-Free Fan Convector – Natural Gas The Rinnai FC510N delivers efficient, quiet heat in a compact vent-free design built for small...
View full detailsOriginal price $ 847.98 - Original price $ 847.98Original price$ 847.98$ 847.98 - $ 847.98Current price $ 847.98| /