Rinnai FS 35 User Manual (English)

Questions and Answers:

A
Ashley LoveAug 2, 2025
Why won't the burner light on my Rinnai FS 35?
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  Brian GonzalezAug 2, 2025
  If the burner of your Rinnai Indoor Fireplace won't light, check the following: * Ensure the power cord is properly plugged in and turned on. * Confirm that the gas supply is turned on. * If there was a power outage, try to re-ignite the burner after power is restored. * If the issue persists, there might be air in the gas pipe, which requires purging by a qualified installer. Also, you can repeat the lighting procedure.
R
Richard PetersAug 7, 2025
How to fix a Rinnai Indoor Fireplace fan that is not working?
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  Christopher DavidsonAug 8, 2025
  If the fan on your Rinnai Indoor Fireplace is not working, first ensure that the appliance fan switch is in the ON position. If it's still not working, allow the heater to run on HIGH for at least 15 minutes to activate the heat switch.
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mortonerikAug 13, 2025
What to do if I smell gas from my Rinnai FS 35 Indoor Fireplace?
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  Jodi NelsonAug 14, 2025
  If you smell gas with your Rinnai Indoor Fireplace, immediately turn off the gas at the meter and contact your installer, as this indicates a gas leak.
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donaldsonbarbaraAug 20, 2025
Why is there condensation on the glass of my Rinnai Indoor Fireplace?
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  shannon54Aug 20, 2025
  Condensation on the glass of your Rinnai Indoor Fireplace is normal during operation. Simply allow the heater to warm up, and the condensation should disappear.
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Michael HernandezAug 26, 2025
How to clean streaky lines on the glass of my Rinnai FS 35?
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  Susan MooreAug 26, 2025
  Streaky lines on the glass of your Rinnai Indoor Fireplace are normal. To resolve this, remove the glass and clean it.

Rinnai FS 35 Specifications

General

Model	FS 35
Manufacturer	Rinnai
Category	Indoor Fireplace
Type	Direct Vent Gas Fireplace
Fuel Type	Natural Gas or Propane
Ignition System	Electronic Ignition
Remote Control	Optional
BTU Input	35, 000 BTU/hr
Venting	Direct Vent
Thermostat Compatibility	Yes