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Business Details
50+ Years
experience
Trusted HVAC Manufacturing Solutions for Multi-Story Buildings
The Whalen Company has been a pioneering force in the commercial heating and air conditioning industry since 1962. As originators of vertical stacked fan coil units and heat pumps, we specialize in delivering practical solutions that reduce project costs while enhancing system performance. Our engineering philosophy centers on transferring field labor into controlled factory settings, ensuring consistent quality across thousands of global installations. With a product line tailored for multi-story buildings, we serve diverse sectors including hospitality, healthcare, and residential complexes. Our history of innovation includes industry firsts such as valveless fan coils and AHRI-listed water-cooled units.

The company maintains manufacturing facilities in Easton, Maryland, supporting applications worldwide through purpose-driven design. Our team combines decades of HVAC expertise with a commitment to operational efficiency, serving architects, developers, and builders through technical documentation and sales tools. As an American manufacturer, we continue expanding our product portfolio while maintaining rigorous quality standards for vertical stack systems and thermal recovery units.
Services
Fan Coil Units Heat Pump Systems Vertical Stack Units Thermal Recovery Units Water Source HVAC Commercial HVAC Solutions Hotel HVAC Systems Apartment HVAC Units Healthcare HVAC Equipment Riser Fan Coils
Details
  • Year established: 1962
Highlights and features
  • We pioneered vertical stack fan coil technology in 1962
  • Our factory-controlled manufacturing ensures consistent quality
  • Specialized in multi-story building HVAC solutions since 1962
  • Offer 50+ years of proven HVAC system expertise
  • Provide comprehensive technical documentation and selection tools
Services
Fan Coil Units
Whalen Company's vertical stack fan coil units provide efficient heating and cooling for multi-story buildings. These factory-engineered systems reduce installation costs while maintaining optimal performance. Designed for hotels, apartments, and commercial spaces, they feature removable chassis for easy maintenance and energy-efficient operation.
Heat Pump Systems
Our water-source heat pump systems deliver year-round climate control for commercial applications. The Whisperline series offers two-stage efficiency with low global warming potential refrigerants. These units integrate seamlessly into multi-story structures while meeting AHRI certification standards for performance verification.
Thermal Recovery Units
Whispertherm integrated thermal recovery units capture waste heat to improve system efficiency. These hydronic heating solutions reduce energy consumption in commercial buildings. Designed for vertical installation, they work with existing water-source systems to maximize thermal efficiency in multi-story applications.
Commercial HVAC Solutions
We provide complete HVAC systems for new construction and retrofit projects. Our product line serves healthcare facilities, hospitality venues, and residential towers. The Bullseye riser centerline system ensures precise installation alignment while factory testing guarantees performance before delivery.
Riser Fan Coils
Innoline riser fan coils offer four-pipe system configurations for precise temperature control. These units feature enhanced motor efficiency and simplified maintenance access. Designed for multi-story applications, they integrate with building management systems while meeting ASHRAE performance standards.
Questions
What HVAC products does Whalen Company Company manufacture?
We specialize in vertical stack fan coil units, water-source heat pumps, thermal recovery units, and riser systems for multi-story commercial buildings.
What industries does Whalen Company serve?
Our systems are used in hotels, apartment complexes, healthcare facilities, office buildings, and senior living communities worldwide.
How long has Whalen Company been in business?
We've been manufacturing HVAC solutions since 1962, pioneering vertical stack system technology in the commercial heating and cooling industry.
Where are Whalen Company's manufacturing facilities located?
Our headquarters and manufacturing operations are based in Easton, Maryland, with global distribution capabilities.
Do you provide technical documentation for your products?
Yes, we offer comprehensive literature including installation manuals, Revit drawings, product specifications, and design guides through our online library.
Reviews (4)
Winston Mountbatten
Jan 18, 2022 Report
I would give.5 star or a big fat 0 if I could. Expensive and inefficient HVAC system. Not real A/C. It adds more humidity to your home instead of removing it. They refuse to service their own product unless you're a business so you're stuck. Extremely rude and useless costumer service. A complete rip-off and would never recommend to anyone.
Stefan
Jul 06, 2021 Report
One of the worst experiences I've ever had dealing with a company. Repeated delays with promises on delivery times that were wrong. Rude and dismissive customer service. Would be willing to pay hundreds extra to avoid this company in the future.
Praveen Sridhar
Jun 25, 2021 Report
Had the wall unit WA603BLYCB installed in December 2019 because it failed to heat during a cold snap. 18 months later the compressor no longer works during a heat wave and the warranty is a 1 year warranty. We have required repair or replacement if this unit every year since owning it in 2016. Remarkably bad experience and will never use this company again nor would I recommend to anyone.
David John
Dec 05, 2018 Report
I've never experienced a more expensive repair cost for a heating and cooling unit that is only 4 years old. You cannot repair these units on site, they must be removed to an offsite shop for repair. These units are set up to cost you more in the long run. I've followed all the maintenance required for the unit and 4 years is all I get. Ridiculous! Will never recommended.