Modine Manufacturing is finishing a century-old industrial identity and becoming a climate-cooling specialist built around hyperscale data centers. The first quarter of fiscal 2027 showed that demand is not the constraint. Production is. Component shortages and a factory ramp cut Data Centers gross margin even as segment sales nearly doubled. The investment debate is whether that margin reset is a temporary cost of filling a multi-year order book, or evidence that growth is being bought at a permanently lower return.
The same quarter that delivered $874 million of sales also delivered only a mid-single-digit rise in adjusted earnings before interest, taxes, depreciation, and amortization. That gap is the story. Data Centers grew to $349 million as hyperscale customers in North America pulled product. Gross margin in the segment fell to about twenty percent, nearly a thousand basis points thinner than a year earlier, because new plants in the United States, scarce components, higher materials, and a tougher warranty comparison all hit at once. Commercial HVAC grew on coil demand into the same data-center customers plus last year's three tuck-in deals, while Performance Technologies, the vehicle and power-generation franchise slated to leave via the Gentherm combination, slipped on auto and truck weakness.
Management kept full-year guidance of sales growth between twenty and thirty-five percent and adjusted EBITDA of $650 million to $680 million, still counting Performance Technologies for the whole year. A long-term capacity pact with one hyperscale customer covers more than four billion of cooling product across a three-year window that starts in calendar 2027. The customer funded the build with a $165 million deposit. The next two prints decide whether Data Centers margins recover as suppliers qualify and new lines stabilize, and whether the Gentherm Reverse Morris Trust closes on the October timetable without further cash-for-shares tradeoffs.