Hierarchy classification:

1. top of the aat hierarchies
2. Objects Facet
3. Furnishings and Equipment (hierarchy name)
4. Tools and Equipment (hierarchy name)
5. equipment
6. [equipment by process]

Narrower term/s

• dryers (equipment)
• [cooling, heating and humidifying components] [NP][+]
  • furnaces (heating components) [+]
    • warm air furnaces [+]
      • electric furnaces
      • oil furnaces
  • air washers
  • boilers (HVAC components) [+]
    • hot water boilers
    • steam boilers
  • cooling towers
  • heat pumps [+]
    • solar-assisted heat pumps
    • geothermal heat pumps
  • heat exchangers [+]
    • coils (heat exchangers) [+]
      • cooling coils
      • heating coils
      • dehumidifying coils
    • condensers (heat exchangers)
    • borehole heat exchangers
  • thermostats
  • radiator enclosures
  • breechings
  • trompes (cooling components)
  • solar thermal panels
  • stovepipes (pipes)
• humidifiers
• heating equipment[+]
  • ovens (heating equipment) [+]
    • bake ovens (baking devices) [NP] [+]
      • beehive ovens (bake ovens)
    • convection ovens
    • electric ovens [+]
      • toaster ovens
    • warming ovens
    • solar ovens
    • conventional ovens
  • kilns [+]
    • [kilns by form] [+]
      • beehive ovens (kilns)
      • rotary kilns
      • tunnel kilns [+]
      • chamber kilns
    • [kilns by function] [+]
      • cement kilns
      • lime kilns
      • coke ovens [+]
      • brick kilns
      • dry kilns
      • grand feus
      • muffle kilns
  • lehrs
  • torches (heating equipment) [+]
    • blowtorches
    • acetylene torches
    • kerosene torches
    • oxyacetylene torches
    • oxyhydrogen torches
  • stoves (heating equipment) [+]
    • stove components [NP] [+]
      • stove plates
      • fire doors
      • range hoods
      • stove lids
      • stove boards
      • stove grates
      • stove pads
      • stove supports
      • stovepipes
      • stovepipe dampers
    • finishing stoves
    • cook stoves [NP] [+]
      • alcohol cookstoves
      • coal cookstoves
      • electric cookstoves
      • gas cookstoves
      • kerosene cookstoves
      • portable cookstoves
      • wood cookstoves
    • foot stoves
    • heating stoves [+]
      • pellet stoves
      • charcoal heating stoves
      • coal heating stoves
      • oil heating stoves
      • wood heating stoves
      • tile stoves
  • alcohol heaters
  • Weisz ring ovens
  • coal pans
  • Bunsen burners
  • melting pots
  • heaters [+]
    • coal heaters
    • electric heaters
    • gas heaters
    • fan heaters
    • kerosene heaters
    • lamp heaters
    • oil heaters
    • radiant heaters
    • wood heaters
  • heating equipment accessories [+]
    • fuel containers
    • furnace cleaners
    • log carriers
    • coal forks
  • Kofler hot benches
  • mild heat transfer mats
• refrigerators[+]
  • portable refrigerators
  • window refrigerators
• freezers[+]
  • ice-cream freezers [NP]
  • chest freezers [NP] [+]
    • freezers [NP] [+]
      • ice-cream freezers [NP]
      • chest freezers [NP] [+]
      • upright freezers
  • upright freezers
• [culinary equipment for cooling food] [NP][+]
  • cooling racks
  • iceboxes
  • ice-cream freezers
  • coolers [+]
    • beer coolers
  • cooling vats
  • walk-in freezers
• incubators[+]
  • infant incubators
• chest freezers[+]
  • freezers [NP] [+]
    • ice-cream freezers [NP]
    • chest freezers [NP] [+]
      • freezers [NP] [+]
    • upright freezers
• temperature control equipment[+]
  • [fire-making and controlling equipment] [+]
    • bellows (fire controlling equipment) [+]
      • bag bellows
      • drum bellows
      • piston bellows
      • cooper's bellows
    • fire fans
    • fire sticks
    • matches (fire-making equipment) [+]
      • sulfur matches
    • candlelighters
    • grissets
    • lighters (fire-making equipment)
    • firesteels
    • fire bows [+]
      • mamalhuaztli
    • portable igniters
    • kindling [+]
      • kindling wood
    • igniters
    • ash shovels [NP]
    • fireplace accessories [+]
      • andirons
      • fenders (fire-controlling equipment)
      • firesets
      • curfews (equipment)
      • fire screens (equipment)
      • pokers (equipment)
      • fireplace rakes
      • ash shovels [NP]
      • fireplace brooms [NP]
      • fireplace cranes
      • fireplace forks
      • fireplace grates
      • fireplace inserts
      • fireplace shovels [NP]
      • fireplace tongs
      • fireset brackets [NP]
      • fireset stands
    • flints (fire-making equipment)
    • stove tools [+]
      • stove lifters
      • ash scrapers
      • bellows stands
      • coal picks
      • coal shovels
      • ember carriers
      • grate shakers
      • stove scrapers
      • stove shovels
    • [temporary alphabetical list: fire-making and controlling equipment] [+]
      • firemaking blocks
      • firemaking drills
      • match strikers
      • spills
      • strike-a-light
    • fire beaters
  • air conditioners
  • fans (equipment) [+]
    • ceiling fans
    • electric fans
  • punkahs (cooling equipment)

Anotations

Scope note:

Various contrivances for imparting warm or cool air, usually in an enclosed space.