SITE BITE: Correcting Improperly Installed Chilled Water Coils.
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**SITE BITE: Correcting Improperly Installed Chilled Water Coils**
On-site with Stephen Barzelatto, Vice President of Nationwide Coils, as he identifies and corrects the improper installation of chilled water coils.
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**Correcting a Common Mistake in Chilled Water Coil Installation**
Recently, I was called to a local hospital in Florida to measure six chilled water coils for replacement. As I reviewed the existing units, I was taken aback to find that all six had been installed as left-hand coils. However, three of them should have been right-hand coils based on the system's design and airflow requirements.
This kind of mistake is more common than you might think, especially when installations are done without proper attention to detail. The difference between a left-hand and a right-hand coil isn't just about orientation—it directly impacts how air flows through the system, which in turn affects performance and efficiency.
In this case, the incorrect installation led to a significant drop in system efficiency. Each row of the chilled water coil can result in a 2-3% loss in efficiency if the coil is improperly oriented. With a six-row coil, that adds up to a potential 15% efficiency loss—something that can significantly impact energy costs and indoor comfort over time.
The hospital environment demands optimal HVAC performance, not only for comfort but also for health and safety. A poorly performing coil can lead to inconsistent temperatures, poor air quality, and increased strain on the entire system.
Thankfully, I caught the error during my inspection and ensured that the correct, right-hand coils were installed. This simple correction helped restore the system to its intended performance level.
At Nationwide Coils, we understand the importance of getting the right coil every time. Our team of experts ensures that each replacement is accurate, efficient, and tailored to your specific needs. Whether it’s a hospital, commercial building, or industrial facility, we deliver the right solution for long-term performance and reliability.
Choosing an experienced coil company like Nationwide Coils isn’t just about replacing parts—it’s about ensuring your HVAC system runs at its best, every day.
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**Written by: Stephen Barzelatto**
Vice President, Nationwide Coils