Plumbing/Heating/Ventilation/Air Conditioning

Category > Subcategory	Definition
Plumbing/Heating/Ventilation/Air Conditioning > Air Conditioning/Cooling/Ventilation Equipment	Includes air conditioners, air filters, duct fans, air purifiers, pipes, tubing, and exhaust fans
Plumbing/Heating/Ventilation/Air Conditioning > Air Filters	Includes all replacement air filter screens for furnaces, air conditioners, and air purifier devices
Plumbing/Heating/Ventilation/Air Conditioning > Backflow Prevention Devices	Includes all backflow prevention devices
Plumbing/Heating/Ventilation/Air Conditioning > Bathroom & Kitchen Fittings	Includes toilets, shower heads, bathtubs, sinks, faucets, towel bars, towel hooks, towel racks, as well as bathtub/shower drain covers and bathroom sink drain covers. Kitchen drain covers go in Kitchen Gadgets & Utensils. Only wall mounted soap dishes & trays and toilet paper holders go here
Plumbing/Heating/Ventilation/Air Conditioning > Heating Equipment	Includes furnaces, boilers, and heat pumps
Plumbing/Heating/Ventilation/Air Conditioning > Sanitary Ware	Includes all sanitary ware, such as bidets
Plumbing/Heating/Ventilation/Air Conditioning > Waste/Sewage Equipment	Includes all waste and sewage equipment
Plumbing/Heating/Ventilation/Air Conditioning > Water Storage/Treatment	Includes water softeners, water heaters, and water purifiers
Plumbing/Heating/Ventilation/Air Conditioning > Water/Gas Supply	Includes all water and gas supply equipment