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Business Details
38 Years
experience
Innovative HVAC Solutions for Safer, Healthier Spaces
Since 1988, United CoolAir has specialized in solving complex HVAC challenges through innovative modular equipment design. Our all-indoor systems eliminate the need for outdoor installations, making them ideal for historical buildings and spaces with limited access. With 98% of our units fitting through standard 36-inch doorways, we reduce installation costs by avoiding structural modifications like wall demolition or crane usage.

Our patented re-sealable refrigerant fittings maintain factory charges during installation, eliminating field brazing requirements. Backed by decades of experience in air-cooled and water-cooled solutions, we serve commercial clients seeking energy-efficient systems that integrate seamlessly into existing infrastructure while meeting ASHRAE standards for outdoor air handling.
Services
DOAS with Energy Recovery Modular Air Conditioning Water-Cooled Systems Air Source Heat Pumps Dedicated Outdoor Air Systems
Details
  • Year established: 1988
Highlights and features
  • We've specialized in modular HVAC systems since 1988
  • Our equipment fits through standard 36-inch doorways
  • Patented re-sealable refrigerant fittings eliminate field brazing
  • Energy recovery systems exceed ASHRAE 90.1 efficiency standards
  • Ideal for historical buildings with restricted outdoor access
Services
Modular Air Conditioning
Our modular air conditioning systems feature self-contained units that ship in multiple sections for easy assembly. Designed for floor-by-floor variable air volume applications, these systems incorporate high-efficiency EC fans and variable capacity compressors. The modular design reduces installation costs by eliminating structural modifications while maintaining factory refrigerant charges throughout the process.
Energy Recovery DOAS
Dedicated outdoor air systems with dual energy recovery devices deliver neutral air temperatures at low dew points. These systems exceed ASHRAE efficiency standards through total energy recovery wheels and modulating hot gas reheat technology. Ideal for commercial spaces requiring precise humidity control and energy-efficient ventilation.
Water-Cooled Systems
Water-cooled HVAC solutions provide efficient temperature control through packaged units or split-system configurations. These systems feature digital scroll compressors and modulating hot gas reheat for precise air delivery. Designed for indoor installation with options for ceiling-hung or floor-mounted applications.
Air Source Heat Pumps
Single-package air source heat pumps deliver 100% outdoor air with dual energy recovery devices. Available in horizontal and vertical configurations, these systems use ECM fans and variable capacity compressors to maintain neutral air temperatures while meeting strict energy efficiency standards for electrified building solutions.
Historical Building HVAC
Specialized HVAC solutions for historical structures maintain architectural integrity while modernizing climate control. Our all-indoor equipment fits through existing doorways without requiring roof penetrations or exterior modifications. Systems incorporate energy recovery technology to meet modern efficiency standards while preserving historical building aesthetics.
People
Ross Miglio
President
Leading United CoolAir's strategic direction with extensive industry experience in modular HVAC system development and manufacturing operations.
Steve Piccolo
Vice President & General Manager
Overseeing daily operations and business development with deep expertise in HVAC product lifecycle management and customer relations.
Brad Dunn
Vice President of Sales
Managing national sales strategy and field operations with focus on commercial HVAC solutions and market expansion.
Athar Khan
Director of Engineering
Leading product development and technical innovation in modular HVAC systems with specialized expertise in energy recovery technologies.
Evie Sibert
Director of Marketing
Developing brand strategy and market positioning for United CoolAir's innovative HVAC solutions targeting historical and commercial applications.
Questions
What makes United CoolAir's systems suitable for historical buildings?
Our modular design allows installation through standard doorways without requiring outdoor equipment placement or structural modifications.
How do your systems handle energy efficiency?
Our DOAS units with energy recovery technology exceed ASHRAE 90.1 minimum efficiency requirements by up to double.
Can your systems integrate with existing HVAC infrastructure?
Yes, our OmegaAir DOAS works with separate sensible heating/cooling systems to handle latent ventilation loads effectively.
What tonnage ranges do you offer?
We provide solutions from 3 tons for smaller spaces up to 90-ton dual module systems for large commercial applications.
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