Adding a whole home dehumidifier is a more involved project than swapping a filter, but it’s far less disruptive than most homeowners expect. A technician evaluates your existing ductwork, the size of your home, and your current AC system to determine the right unit size and the best point to tie it into your system.
Installation typically ties the dehumidifier into the return air ductwork near the air handler, with a dedicated drain line added to remove the moisture it collects. Most installations are completed in a single day, and once it’s running, the unit operates on its own humidistat, independent from your thermostat, so it keeps working even on days the AC barely turns on.
Because a whole home dehumidifier shares ductwork with the existing system, it’s worth having both evaluated together rather than treating them as separate projects, which is part of why CKP looks at the full system during an install rather than just the new unit.