Klingenburg GS 45 counterflow (300 mm package width) (EN 308 curve)

Recovery core — Sensible recovery core, 249 × 300 mm face, 0.10 / 0.10 m³/s.

A generic entry in HVAC Builder's first-party catalog.

Published specification

Face height	249 mm
Face length	300 mm
Primary air flow	0.10 m³/s
Secondary air flow	0.10 m³/s
Effectiveness curve	6 points, 85% at 0.6 m/s

Open this part in the app — as a component of its own, carrying the catalog's figures; or open the builder and pick it from the catalog picker. The solver runs it with the catalog's own data, at your design point or across a year of weather.

Same family

Recovery core

Klingenburg GS 80 counterflow (400 mm package width) (EN 308 curve)

Listed from published data; a listing's figures are the manufacturer's, the model that runs them is ours. Solver results never depend on who has claimed what.