A good quote starts with good data. Suppliers size from a handful of duty parameters, the more precise, the better the proposal.
What to send
- Airflows (supply and exhaust, m3/h or CFM).
- Inlet temperatures of both streams and the climate range.
- Contaminants (grease, moisture, particulates, acidity).
- Target effectiveness or energy-saving goal.
- Available space and duct layout.
- Pressure-drop budget from the existing fan.
Why it matters
These inputs decide type (plate, rotary, heat pipe), material and frost strategy, exactly the factors in our comparison and materials articles.
Ready to size yours?
EN159 builds plate, rotary, heat-pipe and counterflow air-to-air exchangers. Send the points above and we will return a sized proposal.
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