How do you reset an aprilaire thermostat?

How do you reset an aprilaire thermostat?

The thermostat has a memory backup that saves the thermostat’s settings in case of a power interruption . The reset button located under the battery cover can be used to reset the thermostat back to factory defaults.

How do you know if your thermostat is faulty?

7 Signs You Need to Replace Your Thermostat

1. Your HVAC Keeps Turning On or Off.
2. Faulty Thermostat Readings.
3. Suspiciously High Energy Bills.
4. Constant Temperature Shifts.
5. Thermostat Is Too Old.
6. Thermostat Fails to Respond to Changed Settings.
7. Your HVAC System Short Cycles.

What does a red light on a thermostat mean?

This means the outdoor unit has shut itself off because of a problem, and it sends a signal to the thermostat, letting you know that there is a problem. When this happens, the indoor unit tends to keep on running because the indoor unit doesn’t know there is a problem.

What do you do when your thermostat goes blank?

If your thermostat is blank, the first thing you should do is check the batteries. Chances are, the batteries have died and the thermostat simply can’t power on. Replace the batteries and see if your thermostat turns on. If not, proceed to the next step.

How do I cancel a HOlD on aprilaire?

To cancel the Temporary Hold, press [CANCEl HOlD] . press [HOlD] to permanently hold the temperature at its current setting while the schedule is running . This will override the temperature settings for all events .

Why is my thermostat not holding temperature?

Sometimes, a cooling and heating system won’t hit the thermostat temperature because the calibration is not correct. This is most commonly a problem if you have a newer thermostat or have recently lost power due to a power outage or low batteries. An old thermostat may also need recalibration over time.

Why is the red light blinking on my furnace?

When you see a flashing light, your furnace is sending you an error code. If you are looking at your furnace and do not see a red light at all when you know it should be on, that means your furnace is not receiving power. Check your circuit breaker box to see if you tripped the breaker for the furnace.