Hard Drives
Computer Hard Drives.
Hardware
Screws, nuts, bolts, nails, etc.
Hazardous Materials
Hazardous, toxic, or radioactive materials are not accepted.
Headboards
Metal bed headboards.
Heat Pumps
Devices that move heat from one area to another.
Heating Elements
Heatsinks
Metal heatsinks.
Heliax
Heliax cables.
Home Furnaces and Baseboard Heaters
Gas or electric home furnaces. Baseboard heaters.
Hoods
Hvac hoods. For automotive hoods, see "Vehicle Hoods".