Carrier Launches Field Trials for Innovative Rooftop Heat Pump Technology in Commercial Settings

Carrier's Next-Generation Rooftop Heat Pump Technology

Carrier Global Corporation, a leading figure in intelligent climate and energy solutions, has reached a pivotal point in the U.S. Department of Energy's Commercial Building HVAC Technology Challenge. The company recently unveiled field trials for its cutting-edge rooftop heat pump technology, which aims for widespread application in commercial settings.

Heidi Gehring, Managing Director of Light Commercial at Carrier, expressed excitement about this major leap, highlighting the shift from laboratory testing to real-world performance evaluations. This transition underscores Carrier's commitment to producing high-quality, efficient systems tailored to meet the needs of commercial buildings.

The new rooftop heat pump unit, designed for 10-14 tons, is currently being tested at a prominent national retail outlet in upstate New York. This unit holds the distinction of being the first in its category to pass the Department of Energy's rigorous laboratory verification tests. The results demonstrated remarkable performance, showcasing a full heating capacity at 5°F and maintaining over 70% heating capability at -10°F. Furthermore, it meets or surpasses the efficiency standards set by the DOE for commercial HVAC systems, establishing a new benchmark for cold-climate operations.

In a parallel endeavor, Carrier’s 15-ton rooftop unit has begun evaluation at the Oak Ridge National Laboratory in Tennessee. Following this initial phase, it will soon enter the field trial stage at a commercial site in Pennsylvania, with conclusions expected in the summer of 2027. These trials, monitored by the National Renewable Energy Laboratory, pave the way for commercial availability anticipated later that same year.

The DOE's Commercial Building HVAC Technology Challenge is strategically designed to facilitate the uptake of advanced HVAC systems that not only lessen energy consumption but also lower overall operational costs. Crucially, these systems are essential for enhancing grid reliability by reducing demand during peak hours. Carrier's involvement in both light commercial product segments (10-14 tons and 15-25 tons) highlights its dedication to innovation and assisting clients achieve sustainability alongside adding cost-efficiency.

Independent assessments performed by the DOE and its labs have confirmed that Carrier's rooftop heat pump systems are well-suited for large-scale deployment, particularly in cold climates. Future outcomes are highly anticipated as these field trials extend into comprehensive evaluations of efficiency, heating performance, and operational viability.

Carrier Global Corporation, which has established itself as an industry leader since pioneering modern air conditioning in 1902, continues to push the envelope of innovation. With a steadfast focus on improving lives through safety, comfort, and sustainability, Carrier emphasizes the importance of providing dependable solutions across various sectors, including food transport and healthcare.

As Carrier prepares to launch its next-generation rooftop heat pumps, it not only aims to revolutionize heating and cooling solutions but also to contribute to a more sustainable future. For further insights, visit Carrier's website.