No warm air emitted — Waiting for heating or defrosting mode

What does Air conditioner does not emit warm air mean?

When starting in Heating Mode, the unit may not immediately emit warm air. This can be normal as the system warms up or if the outdoor unit is in a defrosting cycle.

• When Heating Mode starts, the vane is almost closed, and no air comes out, even though the outdoor unit is operating.
• The outdoor unit is in Defrosting Mode.
• Outside temperature is too low.

Click steps to track your progress.

1. 1

   Wait until the unit has generated enough warm air to blow through the indoor unit.

2. 2

   If the outdoor unit is in Defrosting Mode, allow approximately 15 minutes for the cycle to complete.

3. 3

   If the issue continues, check if the outside temperature is too low for effective heating.