Share 'The Ductopus or the Centipede - Which HVAC Duct System Is Better?'

I've been thinking lately that I might be in danger of losing all my friends in the HVAC business because I've been a bit heavy on showing examples of what they get wrong but not so good at showing what they do well. If you read my article Why Won't the HVAC Industry Do Things Right?, you may recall that in answering the question I didn't place all the blame on HVAC contractors. There's plenty to…