Air Handling Unit
Restoration vs Replacement: Which Is Better?
In many cases, restoring an aging air handling unit with cleaning and protective coatings can extend its life by 10–15 years at a fraction of replacement cost.
When to Restore
Structural integrity is intact
Corrosion is the primary issue
Budget constraints exist
When to Replace
Major mechanical failure
Severe structural degradation
Cost Comparison
Replacement: High CapEx
Restoration: 30–70% lower cost
The Protecall Value Add
👉 Protecall’s restoration service restores efficiency by improving heat transfer surfaces and revitalizing the structure.
Every project is unique from each other. Some need a deep cleaning, coil coating and cabinet revitalizing while others may need a new fan array, coils, louvers or more. Protecall’s team can walk you thru the options and what is best for your individual need.