Carrier Expands Liquid Cooling Bet, but Residential Drag Keeps DeepValue on Hold

What happened

Carrier announced an expanded investment in ZutaCore, a provider of direct-to-chip, waterless liquid cooling for AI data centers, strengthening its QuantumLeap thermal management suite. This aligns with Carrier's strategy to capture growth in data-center cooling, where it already has a ~$900 million 2026 backlog. However, the DeepValue report maintains a WAIT rating, citing flat organic sales, compressed 15-15.5% margins, and a 30% drop in Americas residential HVAC that overshadows secular tailwinds. The ZutaCore investment supports the long-term data-center story but does not alter the near-term headwinds from weak housing and sluggish European heat-pump adoption. At current valuation (~$56, 21x 2025 EPS), the risk/reward remains skewed toward waiting for a lower entry near $50 or clearer evidence of sustained 4%+ organic growth and margin recovery.

Implication

The expanded ZutaCore investment bolsters Carrier's position in AI data-center cooling, a key secular growth driver that supports the long-term thesis of high-margin services mix shift. However, data-center revenue (~$900M backlog) remains small relative to total revenue (~$22B), and the near-term earnings profile is dominated by residential declines and margin compression. Until there is clear evidence of residential stabilization and European heat-pump acceleration, the stock lacks a catalyst for multiple expansion, and investors should require a larger margin of safety (entry near $50) before adding exposure.

Thesis delta

The thesis remains largely unchanged: Carrier's data-center opportunity is real but insufficient to offset residential weakness in the near term. The ZutaCore investment is incremental positive for the data-center narrative but does not shift the probability-weighted outcome. The WAIT rating persists, with entry point at $50 or proof of sustained 4%+ organic growth.