What does PF mean on a Rinnai heater?

What does PF mean on a Rinnai heater?

A PF (Power Failure) error code indicates that the drying cycle has been interrupted by a power failure. Touch and hold START to restart the dryer cycle or press POWER to clear the display.

Why does my gas heater turn off by itself?

If your furnace keeps shutting off, it could be due to low airflow. There are several indirect issues that cause low airflow. Dirty Air Filters. If you don’t change your air filters often enough, the filters will become dirty and clogged, which means the heat exchanger retains heat and eventually causes it to overheat.

How do you reset Rinnai after power outage?

Turn off all hot water faucets/taps. Press On/Off button twice. Turn hot water back on and test. You may have to try this a couple times to reset the system.

What does PF mean in a dryer?

Power Failure
A PF (Power Failure) error code indicates that the drying cycle has been interrupted by a power failure. Touch and hold START to restart the dryer cycle or press POWER to clear the display.

Why does my heater turns off before reaching temperature?

A malfunctioning, blocked or dirty flame sensor could be the issue. Luckily, this is easily resolved by maintaining a regular furnace maintenance schedule to ensure your flame sensor stays free of dust and debris. A lack of airflow can cause your furnace to stop heating before reaching the set temperature.

How do you reset a Rinnai?

Rinnai Master Reset

1. Press and hold A and B until P appears ( approximately 10 seconds)
2. Press and hold A and B until PLC appears ( approximately 10 seconds)
3. The unit will power off.
4. Press the power button until the unit powers back up.

How do I reset my Rinnai boiler?

Why is my dryer flashing PF?

The PF error stands for power failure. It means the dryer encountered a power failure while it was running. If the error is persistent check the dryer plug at the terminal and make sure the dryer plug prongs are tightened down properly to dryer terminal block and check for any loose wiring at the main control.

Why does my heater keep running when the desired temperature is met?

When your furnace keeps running after the temperature has been reached: Check the blower motor – Your forced air heating system uses a blower to push air through ducts and into your living space; sometimes, the blower runs at the same time that your furnace is heating the air, but sometimes it runs on its own.