Pro-Vent heat recovery unit with exposed counterflow exchanger
Photo: Mariusz Młynarczyk / CloudAir.tech
Pro-Vent ventilation unit whose front panel exposes its "PRZECIWPRĄDOWY WYMIENNIK CIEPŁA" counterflow heat exchanger, edged in blue light, with a Pro-Vent controller above it. A tablet on top shows the control app, transparent cylinders sit on the spigots, and a GEO-Klimat ground exchanger cross-section model stands beside it.