FC824 (RCE-691TA)

Vent-Free Fan Convectors

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FC824 (RCE-691TA) click to zoom into photo of
FC824 (RCE-691TA)
  • Easy adjustment buttons offer a simple way to set temperature and time for desired comfort
  • Digital display shows programmable temperature and time settings
  • Push-button electronic ignition means there’s no pilot light, which adds safety to the design
  • Control panel lock mode is easily activated and clearly displayed
  • Cool-touch cabinet enhances safety for everyone, especially children
  • Onboard self-diagnostics for easier maintenance
  • Easy to install with no venting or chimney required
  • 99.9% efficient for great energy savings
  • Tilt switch to disable gas supply
  • 3-year warranty on parts


Gas Type

Natural Gas and Propane

Input Range (Low/High)

​Natural Gas: 8,400 / 24,000 BTU

Propane: 8,000 / 22,000 BTU

AFUE Rating


Fan Output (Low/High)

109.5 / 215.4 CFM (3.1 / 6.1 CMM)


Width: 24 inches (610 mm)

Height: 19 inches (482 mm)

Depth: 9.4 inches (239 mm)

Shipping Weight

​26.5 lbs (12 kg)

Power Consumption (Electronic ignition)

29 watts

Standby Power Consumption


Noise Level

​30 - 44 dB

Total Extended Vent


Total Vertical Vent



CSA for U.S. only


3-year on parts

Approved Altitude

5,200 ft. (1,585 m)

NOTE: Rinnai Vent-Free Fan Convectors are intended for supplemental heating only according to the International Fuel Gas Code (IFGC) and should be used in applications as such. Some states prohibit the use of unvented heaters. Check local codes for your area to verify approval of use.

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