SITE BITE: Correcting Improperly Installed Chilled Water Coils.

Recently, I inspected six chilled water coils set for replacement at a large hospital in Florida. To my surprise, the original installer had mistakenly ordered and installed six left-hand coils when three of them should have been right-hand coils.

Getting the right type of coil installed correctly is absolutely critical, especially now when HVAC systems need peak performance. And with this being a hospital, the stakes were even higher.

Incorrect counterflow or airflow not only diminishes the unit's capacity but also compromises indoor air quality. A mistake like this can result in a 2-3% efficiency drop per row of the chilled water coil. For this particular six-row coil, that meant a potential 15% loss in efficiency. Over time, this inefficiency leads to greater energy consumption, less capacity, and a less efficient system overall.

Luckily, I caught this error during the initial measurements and ensured the correct-handed replacement coils were promptly installed at the hospital.

This is just another example of why partnering with an experienced commercial coil company such as Nationwide Coils is vital for maintaining HVAC performance. We guarantee you receive the exact direct replacement coil every single time, so you can focus on the installation process without worry.