Santa Fe hot air tank

Hello 1. The heater water tank is blocked. After the heater tank is blocked, the flow rate of the coolant in the heater tank will slow down, and the flow rate will also decrease. Due to insufficient heating, the air conditioner heater will naturally not be hot.

2.

If the thermostat fails, the water temperature will be low for a long time and there will be no warm air.

3.

The warm water valve is out of order. After the warm water valve is broken, there is no coolant flowing to the warm water tank, so there is no warm air.