Sensible vs Latent Heat in HVAC
Why the cooling load splits into temperature and moisture parts.
Read article →Effectiveness-NTU Method Explained
The standard framework linking exchanger geometry to performance.
Read article →The Physics of Air-to-Air Heat Recovery
How sensible and latent energy cross between exhaust and supply air.
Read article →Heat Exchanger Troubleshooting Guide
Matching symptoms to causes and fixes for common field problems.
Read article →AHU Control Strategies for Heat Recovery
Summer bypass, frost protection, modulation, and alarms that protect performance.
Read article →Heat Exchanger Selection Walkthrough: Humid-Climate School
A walkthrough for a school where dehumidification is the main load.
Read article →Heat Exchanger Selection Walkthrough: Cold Store
Selecting recovery for a refrigerated warehouse with cold make-up air.
Read article →Heat Exchanger Selection Walkthrough: Office Retrofit
A step-by-step selection for an older office with no recovery.
Read article →Heat Recovery Sizing Calculator Guide
How to use the sizing calculator for recovered power, effectiveness, and payback.
Read article →Heat Exchanger Cleaning and Maintenance SOP
A written procedure that keeps the core clean and the warranty valid.
Read article →