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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.

  • Rinnai - FC824N - Vent-Free Natural Gas Convector

    Rinnai
    Original price $ 1,021.23 - Original price $ 1,021.23
    Original price
    $ 1,021.23
    $ 1,021.23 - $ 1,021.23
    Current 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...

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    Original price $ 1,021.23 - Original price $ 1,021.23
    Original price
    $ 1,021.23
    $ 1,021.23 - $ 1,021.23
    Current price $ 1,021.23
  • Rinnai FC510N - Vent-Free Natural Gas Convector

    Rinnai
    Original price $ 847.98 - Original price $ 847.98
    Original price
    $ 847.98
    $ 847.98 - $ 847.98
    Current 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 details
    Original price $ 847.98 - Original price $ 847.98
    Original price
    $ 847.98
    $ 847.98 - $ 847.98
    Current price $ 847.98

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