HVACopediaRinnai · Furnace · Standby/shutdown
Normal shutdown and cool-down
What happens, in order
- Press ON/OFF and the ON lamp goes out
- Burner stops
- Fan keeps running for several minutes to cool the furnace
- Do not unplug the furnace while the fan is running
Applies to: Rinnai EX08DT, EX11DT, EX17DT, EX22DT direct-vent room furnaces
Models
More Rinnai furnace sequences
- Normal start and heating · Startup
- Ignition failure and flame loss retry · Ignition
Related
Rinnai error codes · Rinnai tips · Rinnai parts · All Rinnai sequences
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Sequences of operation, error codes and tips work offline in the HVACopedia app.
Source: Rinnai EX08DT and EX11DT Installation and Operation Manual (200000083) and EX17DT and EX22DT Installation and Operation Manual (200000084), operation and fault sections. Written in our own words; timings can differ by model and software version, so check the manual for your exact unit.
For licensed technicians. Gas, electrical and refrigerant work must be done by a qualified, licensed person. Shut off power and gas before servicing, never bypass a safety control, and follow the manufacturer’s manual for the exact model; it and local codes always take priority. HVACopedia is not affiliated with any manufacturer; brand and model names only identify the equipment.