. Find a Sales Rep. Home About Us Products Markets & Applications Parts Customer Care Resources Contact The industry’s First Choice for multi-story heating and cooling. Leading the way in the HVAC industry. A long-term commitment to serving our customers. You are here: Home The Industry’s First Choice for Multi-Story Heating and Cooling The Whalen Company is the pioneering manufacturer of HVAC vertical stack riser heat-exchanger fan coil units and water-source heat pumps for hotels, apartments and other multi-story buildings. Our systems are distinctive in concept, performance, reliability and value. WHALEN PRODUCTS We manufacture solutions for new and replacement heating and cooling applications. Learn More APPLICATIONS We engineer and manufacture vertical stack fan coil units and water source heat pumps for a wide range of applications. Learn More NEWS Visit our newsroom for the latest information about what's happening at the Whalen Company. Learn More APARTMENTS & MULTI-FAMILY HOUSING We’re the perfect solution for heating and cooling multi-family structures, with thousands of Whalen installations in place. Learn More HEALTHCARE & ASSISTED LIVING Whalen heating and cooling systems offer distinct installation, operational and energy-efficiency advantages for healthcare and assisted living facilities. Learn More HOTELS & HOSPITALITY Whalen heating and cooling equipment is ideally suited for hotels, casinos and other hospitality properties. Learn More Home Privacy Terms of Use Site Index