Certified recovery comes before the haul
Most portable dehumidifiers cool a coil with refrigerant. That puts them in the same family as refrigerators and window air conditioners, even though they look like a small plastic cabinet. Do not cut the lines, do not vent the refrigerant, and do not loosen a fitting to see if it hisses. A certified technician has to recover the charge. Until that is done, the unit stays intact. Unplug it, empty the condensate bucket into a utility sink, and coil the cord. The water in the bucket is ordinary condensate if the machine was only dehumidifying room air. A unit that was stored with mold in the bucket should be dumped into the sink, not carried full in the truck. Free liquid in the bed is a reason for a site to turn you around.
After recovery, it is a cabinet
Once a certified person has recovered the refrigerant and tagged or told you the unit is empty, call a scrap yard or the disposal site. Tell them it is a dehumidifier and that recovery is already complete. Some appliance programs accept refrigerant units only at a specific dock and only if recovery has not yet been done by you, because they do the recovery. Ask which situation you are in before you remove anything. Do not strip the compressor in the driveway. The coil, the compressor, and the cabinet can stay together until the receiving site says otherwise. A desiccant dehumidifier that has no refrigerant coil is a different machine. If yours is a desiccant or thermoelectric model with no refrigerant lines, say that, and still do not smash it. Ask where small electric appliances go.
Keep it upright
Refrigerant appliances are normally transported upright unless the technician who recovered the charge told you the empty unit may lie down. Strap it so it cannot tip and spill residual water. At the site, go to the appliance line they named, not the brush pile and not the loose-metal pile, unless they said the empty cabinet is scrap. If an attendant sees cut lines, expect a refusal. Take the unit to a certified technician rather than arguing. Pick up the bucket and the filter if they fall off. Filters are trash unless the site said otherwise. Do not leave a dehumidifier on the curb for a scavenger to cut apart.
Before you go
- Unplug the unit and empty the bucket, but do not cut or vent refrigerant lines.
- Have a certified technician recover the refrigerant, or use an appliance program that does recovery.
- Tell the scrap yard or disposal site that recovery is complete before you treat it as metal.
- Strap the cabinet upright and unload it on the appliance line you were given.
Cutting the cooling lines behind the coil so the dehumidifier will fit in a car trunk.
Questions people ask
How do I know it contains refrigerant?
If it has a compressor and cold coils, assume it does until a certified technician says otherwise. A manual that says refrigerant is enough confirmation to stop and get recovery.
Can the plastic cabinet go in recycling?
Not in a bottle cart. After recovery, the whole unit follows the appliance or scrap instruction the site gave you.
Search Dumpmapper by ZIP code or city, then call the site before you load the truck. Hours and accepted materials change.