Navien Dhw Wait Mode - The power went out and now my navien water heater say dhw wait then dhw standby and not getting hot water. Navien tankless water heater standby mode means that your heater has power and it’s operational but it’s not currently heating any water. The heater goes into this mode. The hvac technician can help with your navien water heater being stuck in standby mode. I keep running dhw but hot water indicator on navien screen does not come on indicating its not heating water. The heating system works however. The screen shows psi but. This ensures that the water heater is not. Open the hot water faucets at the highest point in the system and let the water run until the air is expelled. The “standby” message indicates that the water heater is not actively. Power the unit back up and wait for 30 minute to see if the unit starts heating again. If you notice your navien’s control board is malfunctioning (for example, it’s not displaying at all, the device. Since it was working fine last night, this could be a. On most model it suggests its waiting for the navient water heater to start heating the water as it takes time for it to get to temp to meet the demand for hot water, where it never stops showing. Okay the operation status says three different things. Power the unit back up and wait for 30 minute to see if the unit starts heating again. If you notice your navien’s control board is malfunctioning (for example, it’s not displaying at all, the device. Since it was working fine last night, this could be a. On most model it suggests its waiting for the navient water heater to start heating the water as it takes time for it to get to temp to meet the demand for hot water, where it never stops showing. Okay the operation status says three different things. Exactly which model do you have? Is it natural gas or.
The power went out and now my navien water heater say dhw wait then dhw standby and not getting hot water. Navien tankless water heater standby mode means that your heater has power and it’s operational but it’s not currently heating any water. The heater goes into this mode. The hvac technician can help with your navien water heater being stuck in standby mode. I keep running dhw but hot water indicator on navien screen does not come on indicating its not heating water. The heating system works however. The screen shows psi but. This ensures that the water heater is not. Open the hot water faucets at the highest point in the system and let the water run until the air is expelled. The “standby” message indicates that the water heater is not actively. Power the unit back up and wait for 30 minute to see if the unit starts heating again. If you notice your navien’s control board is malfunctioning (for example, it’s not displaying at all, the device. Since it was working fine last night, this could be a. On most model it suggests its waiting for the navient water heater to start heating the water as it takes time for it to get to temp to meet the demand for hot water, where it never stops showing. Okay the operation status says three different things.