HVLS Fans NFPA 13 Guidelines for Placing HVLS Fans in Sprinkler Protected Buildings Joie Jockheck (May 18, 2015) The National Fire Protection Agency (NFPA) is a government organization created to stop fires from c... Read more
Residential HVLS Fans: Great for Small Spaces Too Joie Jockheck (June 5, 2013) MacroAir high volume low speed (HVLS) fans are typically thought of being used in large spaces, howe... Read more