

Airport tarmacs can be unforgiving, with extreme temperature shifts between searing temperatures in the summer to the frigid cold in the winter.
To provide the most comfortable climate conditions inside the plane, whether it be heating, cooling, or dehumidifying, Mercury GSE offers an extensive line of aircraft preconditioned (PCA) mobile units delivering exceptional performance for maximum comfort.
Mercury's PCA line includes air conditioner mobile units from top industry brands including the JBT Jet Aire M-60 and TLD models including the ACU-302,802,804 and the ACU-808-DUP 150-Ton Air Conditioning Unit.
Recognizing that more customers are seeking to shift from shorter rental stints to longer term solutions for interflight temperature management, Mercury offers attractive leasing terms year for year-round placement.
Having these units in place will better prepare your fleet ahead of incremental weather conditions and provide savings in downtime, shipping time and costs to ultimately lower operating costs.
Want to learn more about Mercury's PCA equipment line and availability ahead of peak season? Feel free to contact us at sales@mercurygse.com or at 1.866.204-3004 to discuss your specific needs, check equipment availability and obtain a quote.
The ACU-802-H Series Air Conditioning/Heating units are engineered to deliver peak passenger comfort within a diverse array of aircraft platforms. Available in an extensive range of configurations, these units are meticulously designed to satisfy the exacting demands of aircraft operators, regardless of fleet scale or local environmental variables. Notably, they employ R-134a refrigerant, ensuring an ecologically responsible footprint, with no adverse impact on the atmospheric ozone layer.
These units feature an intricately designed vapor cycle refrigeration system. Additionally, for operators necessitating heating capabilities, an optional reverse-cycle "heat pump" system is offered. The seamless transition between operational modes is effortlessly achieved through the straightforward actuation of a toggle switch.

The TLD ACU-804 Series Air Conditioning/Heating units represents a comprehensive range of self-contained, highly portable air conditioning/heating units meticulously engineered to meet the needs of single-connection aircraft worldwide. With ample capacity to efficiently establish and sustain comfortable cabin temperatures, the ACU-804 is adaptable to narrow and medium-bodied aircraft, regardless of the prevailing climate.
Distinguished by its straightforward yet robust design, this system integrates a diesel engine directly linked to both the refrigeration compressor and blower, showcasing the unique "TLD Direct Drive" technology. A hydraulically driven condenser fan efficiently dissipates waste heat in an upward direction, rendering it impervious to performance fluctuations caused by variable wind conditions while significantly reducing heat and noise emissions within the immediate ramp vicinity.

JBT's JetAire M60 presents a mobile, diesel-powered air conditioning / heating solution tailored to meet the demands of regional and narrow-body aircraft. This compact, dependable, and high-performance system not only enhances cost-efficiency but also elevates passenger comfort, boasts user-friendly operation, and is meticulously engineered for versatile applications.
Mercury GSE is heading to GSE Expo in Lisbon! Visit us at Booth D27 to learn how we can support your North American operations. As a leading provider of ground support equipment (GSE) rentals, leasing, fleet support, and equipment sales, we serve MROs, FBOs, airlines, ground handlers, air cargo operators, and airport service providers throughout North America. From short-term rentals and seasonal demand to long-term leasing and fleet expansion, we help customers stay operational with flexible, cost-effective solutions backed by responsive customer support. Whether you're planning for peak travel periods, expanding your fleet, replacing aging equipment, or looking for a trusted North American partner, Mercury GSE has the experience, inventory, and support network to help you succeed.
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Fresh from GSE Expo Europe in Lisbon, Mercury GSE is heading to Las Vegas for NBAA-BACE 2026, taking place October 20–22 at the Las Vegas Convention Center. Visit us at Booth 919 to learn how Mercury supports FBOs, corporate flight departments, MROs and other business aviation operators with flexible GSE rentals, leasing, sales and around-the-clock fleet support.
READ MORE >Mercury GSE today announced the appointment of Eric Davis as Vice President of Operations, reinforcing the company’s position as the industry leader in service-backed GSE solutions. Davis brings more than 28 years of experience in the aviation ground support equipment industry, with deep expertise across global aftermarket operations, service strategy, and large-scale operational leadership. He has a proven track record of improving fleet performance, enhancing customer support delivery, and building high-performing service organizations across complex, multi-location environments.
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