Donald P. Dick Air Conditioning Blog: Posts Tagged ‘Sealing’

What Are Some Basics of Good Ductwork Design?

Thursday, June 26th, 2014

What Are Some Basics of Good Ductwork Design?Good ductwork design can be the difference between consistency and inconsistency, efficiency and inefficiency in your forced-air cooling or heating system. Poor design can reduce the efficiency of your HVAC system by as much as 40 percent. Proper design requires four basic criteria.

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