Data center demand drives record backlog, but EMEA slows

Data centers pull the weight while EMEA drags

Trane is a primary beneficiary of the transition to cleaner and more efficient buildings. Its core brands sell heating, cooling, controls, and services for structures and homes. The strongest near-term story is commercial HVAC in the Americas. In the second quarter of 2026, Applied Solutions bookings rose 130 percent, marking the fourth consecutive quarter of growth above 100 percent. Data centers and AI infrastructure are the clear drivers.

The bull case is straightforward. Power-hungry data centers demand advanced cooling solutions, and older buildings require low-energy system upgrades. Trane also benefits from a large installed base that feeds a high-margin service business after equipment is sold. The Stellar Energy acquisition adds modular data center cooling capabilities, which already secured a major order exceeding $100 million in the second quarter.

The bear case centers on valuation and international weakness. EMEA margins face intense pressure from acute geopolitical issues in the Middle East, requiring structural cost actions in June to defend profitability. China remains a challenging macroeconomic environment, which limits the upside of the broader Asia Pacific segment despite strong growth outside of China.

The upcoming test is execution. Trane must convert its massive $12.1 billion backlog into revenue without suffering margin degradation from supply chain limits. If the company turns those orders into cash while managing international headwinds, the growth narrative holds. If delays occur, the valuation becomes harder to defend.

Equipment first, recurring service later

Trane generates revenue by designing, building, selling, renting, and servicing climate systems. A customer typically purchases a chiller, heat pump, rooftop unit, building controls system, or transport refrigeration unit. Following the initial sale, Trane earns recurring service revenue for maintenance, upgrades, parts, monitoring, and replacements.

This model excels when Trane wins large projects and maintains long-term customer relationships. Commercial buildings, hospitals, schools, factories, and data centers prioritize uptime and energy savings. This allows Trane to compete on quality and technology rather than price alone.

The model faces risks if customers delay large capital projects, if tariffs and inflation exceed price increases, or if supply chain issues slow delivery. Residential HVAC is highly exposed to consumer demand and interest rates. Transport refrigeration depends on trucking and container markets, which are expected to transition to growth in the second half of 2026.

What Trane sells

Heavily reliant on the Americas

Segment mix is based on Q1 2026 net revenue. Americas generated $3,998.4 million, EMEA $639.5 million, and Asia Pacific $331.5 million. This concentration is beneficial while Americas commercial HVAC is booming.

What could go wrong

In one breath