About: air handling unit

Premodifier: air handling
Head noun: unit

Same concepts
http://dbpedia.org/resource/Air_handler

Broader concepts

label	provenance	confidence
mechanical equipment	isap:288549580	0.744228
equipment	isap:288549544	0.452955

Narrower concepts

label	provenance	confidence
fan coil	isap:169909866	0.749782