Non-ducted air conditioners and heat pumps - testing and rating for performance

Eitemau Tebyg

• Air distribution - Straight circular sheet metal ducts with a lock type spiral seam and straight rectangular sheet metal ducts - Dimensions
  gan: 5087 International Organization for Standardization
• Testing and rating room air conditioners
  gan: 5087 International Organization for Standardization
• Air conditioning duct design software /
  gan: 314966 Kong, Yoen Hoo
  Cyhoeddwyd: (2003)
• HVAC systems duct design
  Cyhoeddwyd: (1981)
• Computer aided air conditioning duct system design/
  gan: 275910 Abdul Razak Husin
  Cyhoeddwyd: (1982)