In short
This service covers whole-home dehumidifiers and humidifiers tied into the central system. Dehumidifiers remove excess moisture during humid months, and humidifiers add moisture when heating dries the air. It is for Birmingham, AL area homeowners who notice clammy rooms, musty basements, condensation, static shocks or dry air despite a working system.
Cooling pulls some water out of the air, though not always enough. In mild, sticky weather the AC may reach the setpoint quickly and shut off before the air feels dry, leaving the house cool and clammy.
Winter can flip the problem. Heating dry outdoor air can leave rooms feeling parched, especially during cold snaps. Not every home needs added moisture, though, and too much humidity in winter can cause condensation on windows.
Signs humidity may be out of balance
- Rooms feel cool but sticky, and the air seems heavy.
- A basement or lower level smells musty most of the summer.
- Water beads up on windows, pipes or ductwork.
- Wood floors or doors swell and stick during humid months.
- Static shocks and dry, cracking woodwork show up in winter.
What a provider may assess
- Indoor humidity readings in several rooms and on different levels.
- Whether the AC is oversized and short cycling, which limits moisture removal.
- Moisture sources such as crawlspaces, leaky ducts or poor drainage outside.
- Where a dehumidifier or humidifier could connect to the ducts or air handler.
- Drain options for a dehumidifier and a water supply for a humidifier.
What installation or service can involve
A whole-home dehumidifier is usually installed near the air handler or in a basement or crawlspace, ducted into the system and connected to a drain. It runs based on a humidity setting, separate from the thermostat. Upkeep usually means changing its filter and keeping the drain clear.
A whole-home humidifier mounts on the ductwork near the furnace or air handler and connects to a water line and drain. It typically has a pad or similar part that needs periodic replacement. The provider should show you how to set and adjust it seasonally to avoid condensation.
Repairing or replacing humidity equipment
Clogged filters, drains, pads or controls cause many problems with these units, and those are often simple repairs.
Replacement may make more sense when a unit is older, keeps failing or was never sized correctly for the home. A provider can also look at whether a different solution, such as sealing ducts or adjusting AC settings, would help more.
