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Business Details
38 Years
experience
Modular All-Indoor HVAC Solutions
Since 1988, United CoolAir has pioneered innovative HVAC solutions designed to address complex installation challenges in demanding environments. Our modular, all-indoor systems eliminate the need for unsightly outdoor equipment while enabling seamless integration into historically significant buildings and spaces with limited access. With over three decades of engineering expertise, we've delivered tens of thousands of units that reduce installation costs by avoiding structural modifications, crane usage, and field brazing. Our patented modular design ensures 98% of units fit through standard 36-inch doorways, preserving architectural integrity while maintaining factory refrigerant charges. We specialize in creating safer, healthier indoor environments through advanced energy recovery technologies and precision climate control systems.

Our commitment to innovation is demonstrated through industry-leading features like re-sealable refrigerant fittings and modular construction that simplifies maintenance. Headquartered in the United States, we serve commercial clients worldwide with tailored solutions for challenging HVAC applications. Our team combines deep technical knowledge with practical field experience to continuously improve our product offerings. We maintain rigorous quality control standards across our entire product line, from compact Alpha Aire units to large-scale OmegaAir systems. Through strategic partnerships with qualified installers, we ensure optimal system performance in diverse architectural settings.
Services
Modular HVAC Systems Energy Recovery Units Dedicated Outdoor Air Systems Water-Cooled Air Conditioners Air Source Heat Pumps Historical Building HVAC Portable HVAC Solutions High Efficiency HVAC Custom Climate Control Indoor Air Quality Systems
Details
  • Year established: 1988
Highlights and features
  • Our modular systems fit through standard 36-inch doorways without structural modifications
  • We eliminate field brazing and charging with re-sealable refrigerant fittings
  • Our all-indoor design prevents storm damage and vandalism
  • We specialize in solutions for historical buildings with space constraints
  • Our systems reduce total installed costs by avoiding rigging and permits
Services
Modular HVAC Systems
Our modular HVAC systems feature sectional construction that fits through standard doorways. This design eliminates structural modifications while maintaining factory refrigerant charges. The modular approach reduces installation time and costs while providing flexible configuration options for various building types.
Energy Recovery Units
Energy recovery units capture and reuse thermal energy from exhaust air streams. This technology improves system efficiency while maintaining precise temperature and humidity control. Our patented energy recovery wheels deliver superior performance in demanding climate conditions.
Dedicated Outdoor Air Systems
Dedicated outdoor air systems condition 100% outside air for commercial applications. Our DOAS units deliver neutral temperature air while managing latent loads. The systems integrate with existing HVAC infrastructure to improve indoor air quality and energy efficiency.
Water-Cooled Air Conditioners
Water-cooled air conditioning systems provide efficient cooling for commercial buildings. Our packaged units combine modular design with advanced heat exchange technology. These systems deliver reliable performance while minimizing space requirements and maintenance needs.
Air Source Heat Pumps
Air source heat pump systems provide year-round climate control through reversible refrigeration cycles. Our units feature variable capacity compressors and ECM motors for optimized efficiency. The systems deliver precise temperature control while reducing energy consumption.
People
Ross Miglio
President
Ross Miglio leads United CoolAir's strategic direction with extensive HVAC industry experience. He oversees product development and company operations from concept through manufacturing.
Steve Piccolo
Vice President & General Manager
Steve Piccolo manages day-to-day operations and business development. With deep technical expertise, he ensures product quality and customer satisfaction across all company initiatives.
Brad Dunn
Vice President of Sales
Brad Dunn directs national sales efforts and strategic partnerships. He focuses on expanding market reach while maintaining the company's technical sales approach and customer service standards.
Athar Khan
Director of Engineering
Athar Khan leads product innovation and technical development. He oversees engineering teams that design next-generation HVAC solutions meeting evolving market demands and regulatory requirements.
Evie Sibert
Director of Marketing
Evie Sibert develops marketing strategies that highlight technical advantages. She manages brand positioning and communication initiatives to educate architects and engineers about product benefits.
Questions
What makes United CoolAir's systems different from traditional HVAC?
Our modular, all-indoor design eliminates outdoor equipment requirements while fitting through standard doorways without structural modifications.
How do your systems handle installation in historical buildings?
Modular construction allows installation without altering building structures, preserving historical integrity while meeting modern HVAC requirements.
What energy efficiency features do your units include?
Our systems incorporate energy recovery wheels, variable capacity compressors, and ECM motors to maximize efficiency in all operating conditions.
Can your systems integrate with existing HVAC infrastructure?
Yes, our dedicated outdoor air systems work with existing sensible cooling systems to improve overall building climate control performance.
What maintenance advantages do your units offer?
Modular design provides easy component access, while re-sealable refrigerant fittings eliminate field brazing requirements during service calls.
How do your systems handle humidity control?
Advanced dehumidification systems deliver precise 50% RH control through multi-stage cooling and hot gas reheat technology.
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