VRF Ventilation
The building requirement for ventilation air and the methods of delivering this air vary by geographic location. We’ll discuss several methods commonly found in various region of the United States. Indoor air quality (IAQ) is important for occupant...
What is VRF
VRV Variable Refrigerant Volume systems were invented in Japan in 1982 by Daikin and brought to the United States in 2004. These systems are used worldwide. Daikin VRV (Variable Refrigerant Volume) is their trademarked name, that’s why...
What are the difficulties of Installing a VRF system in a Senior Living Facility?
The difficulty with this VRF project is that the existing senior living facility is occupied. There are two buildings in this senior facility, one classified for...
When do you use a VRF Single Port vs Multiport Branch Selector Box?
What’s the difference between a VRF single port branch selector box and multiport box? What does the branch selector box do? Which one requires more piping?
The decision...
Project: Smouse Opportunity School
Building Type: School
Location: Des Moines, Iowa
VRF System: LG
Equipment: • Multi V Water IV Heat Recovery
• High Static Ducted Units
• 4- Way Ceiling Cassette
• Cased and Uncased Vertical Console Units
• BACNet Gateway
• Remote Temperature Sensor
https://youtu.be/_Hk0jQVGsxU
