Johnson Controls Unveils Chiller Targeting Data Center Water & Noise Constraints
Event summary
- Johnson Controls previewed the YORK YK-HT two-stage economized centrifugal chiller at AHR Expo 2026.
- The YK-HT chiller eliminates water consumption by using dry coolers instead of traditional cooling towers.
- The unit’s design reduces failure points by 50% and footprint by 30%, addressing skilled labor shortages and retrofit challenges.
- The chiller can produce both 44°F chilled water and 140°F hot water simultaneously, eliminating the need for cascaded systems.
- The YK-HT can offset up to 35 MMBtu per hour, equivalent to the heating demand of approximately 350 single-family homes per hour.
The big picture
Johnson Controls' YK-HT chiller addresses a growing need for sustainable and efficient cooling solutions, particularly within the rapidly expanding data center sector facing water scarcity and noise regulations. The chiller’s ability to integrate heat recovery and operate with dry coolers positions Johnson Controls to capitalize on the increasing demand for electrified heating and decarbonization efforts within large facilities. This innovation underscores the broader trend of building technology companies focusing on energy efficiency and water conservation to meet evolving customer demands and regulatory pressures.
What we're watching
- Adoption Rate
- The pace at which data center operators and large industrial facilities adopt the YK-HT will depend on the ROI compared to existing cooling infrastructure, particularly given the upfront investment in dry cooler technology.
- Competitive Response
- Competitors will likely respond with similar water-free cooling solutions, potentially driving down pricing and accelerating the transition away from traditional cooling tower systems.
- Supply Chain
- The reliance on manufacturing locations in Texas and China exposes Johnson Controls to potential supply chain disruptions and geopolitical risks, which could impact production and delivery timelines.
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