Controlling Heating Intensity - Navien NR-35D User Manual

Controlling Heating intensity

It's a function where you can select the 3 heat intensity levels
according to insulation of the house, floor area, and personal preferences.
1. Press button.
Heating intensity sign will flicker
18
2. Turn the dial to set Heating intensity
at Power/Standard/Economic
Press OK button after setting the intensity
or leave it as it is for auto-save.