Petra Full Thermal Break Central Air Handling Unit PAHHC 62

Photo: Mariusz Młynarczyk / CloudAir.tech

A Petra unit labelled "Full Thermal Break Central Air Handling Unit (PAHHC 62)" stands on the red carpet with a printed feature list mentioning a plate heat recovery exchanger and EC plenum fans. The white aluminium-framed casing dominates the frame, with Petra columns behind.