Eurovent Certification for Air-to-Air Heat Recovery Units
Eurovent certification gives independent verification of published AHU and heat-recovery performance in Europe.
Read article →AHRI 1060 - Performance Rating of Energy Recovery Ventilators
AHRI 1060 defines the rating conditions and metrics for ERVs/HRVs in North America.
Read article →EN 16798 - Building Energy Performance
The European framework that ties ventilation and heat recovery to overall building energy use.
Read article →EN 308 - Heat Exchanger Test Methods
The European standard that defines how air-to-air heat recovery performance is measured.
Read article →Heat Pipe vs Plate Heat Exchanger
A no-moving-parts alternative that trades some effectiveness for rugged simplicity.
Read article →Counterflow vs Crossflow Plate Exchangers
Why air direction through the core changes the effectiveness you can reach.
Read article →Sensible vs Enthalpy (Total) Heat Recovery
The difference between recovering heat only and recovering heat plus moisture.
Read article →Plate vs Rotary Heat Exchanger: Which to Specify
Fixed plate and rotary (enthalpy wheel) are the two dominant air-to-air technologies. Compare efficiency, frost, maintenance, and cost to choose.
Read article →Heat Exchanger Sizing Checklist
The inputs you need before selecting a plate core, rotary wheel, or heat pipe.
Read article →Air-to-Air Heat Exchanger Standards Index
A quick index of the standards that govern heat-recovery equipment and testing.
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