How much error is acceptable for a new IAQ thermostat?
The IAQ humidity seems off (low) by about 5%, when checked against my digital humitdy sensor and sling psychrometer.
The IAQ temp is high by as much as 3*F depending on temperature (error appears non-linear). It is nearly dead on at 67* and about 3* off at 72*. I haven't seen how much further off beyond that range yet.
I would have thought the stat would be closer (at least in the temp).