What’s a funnel case?

Funnel chest is a congenital chest anomaly where the center of the chest is depressed, causing breathing difficulties and heart problems. Surgery is an option for severe cases, with the less invasive Nuss procedure being a popular choice. Recovery is long, and milder surgery may be offered for cosmetic purposes. Funnel chest is a congenital […]

Best funnel design: how to choose?

Proper duct design is crucial for efficient HVAC systems. Factors such as duct size, pressure balance, and equipment affect performance. Understanding heating and cooling loads is necessary for proper design. ACCA guidelines and consultation with HVAC contractors can help select the right supplies and ensure successful installation. Choosing the best duct design can mean the […]

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