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Thread: Evolution humidity control
11-14-2012, 08:20 PM #1
Evolution humidity control
I have a Bryant 355 CAV with Evolution control and Aprilaire 600a whole house bypass humidifier. The humidifier is hooked to the Evo with no humidistat.
In heating mode I want to set the target humidity at approx 33% ( in auto operation). However, I can't seem to select a target humidity of lower than 45% in basic or advanced modes. I can select whatever target I want in manual mode however.
I called my installer and he said that this is normal. It doesn't seem logical to me.
Is it normal?