Indoor humidity too high
The space feels damp and humidity stays above the target range.
Comfort
normal
Background
- Single Stage, Two Stage and Variable CapacityConcept
How staged and modulating equipment differs from single stage, and what that means for comfort and setup.
- Psychrometrics BasicsConcept
Dry bulb, wet bulb, dew point and relative humidity, and what the psychrometric chart tells you about a coil.
- Humidity ControlConcept
Why humidity matters as much as temperature, and how equipment adds or removes moisture.
Local Code Notice
HVAC installation, venting, combustion air, ventilation air, gas piping, clearances, termination locations, electrical requirements, permits, and equipment requirements vary by jurisdiction and equipment. Always verify the applicable local codes, adopted code edition, regulations, permits, and manufacturer installation instructions before installation or service.