Over the last few decades, rooftop units have moved ahead with numerous technological advances. Both light (3- to 25-ton units) and large commercial packaged rooftop systems (25 tons and up) have matured in style and substance, now offering cleaner air, lower operating costs, more efficient performance, and more.
Boasting better efficiency, cleaner air, stronger structures, and more, the industry’s newest rooftop units (RTUs) and air handling units (AHUs) offer numerous benefits for both commercial and residential facilities.
Featuring low-H2O technology that enables the unit to heat quickly, the Linea Plus radiator can be used with low-temperature hydronic systems and renewable energy sources such as solar or geothermal. The discreet design allows for pipes and vents to be completely hidden behind the front panel and cabinet.
Condensing units were historically described as boxy and boring. But what was once a plain-looking metal box with louvers (and often made too much noise) has been replaced by sleek designs. Does this mean condensing units have come of age?
New technology has had a significant impact on the zoning market in the last five years. This roundup provides a sampling of the latest products and systems available from industry suppliers to assist contractors in zoning system design, installation, and service.
Have you considered hosting a weekly radio show in your market? According to four contractors who have successfully hit the airwaves, your business will gain awareness in the market and will result in increased revenues. But what is the cost?
The Genteq™ Evergreen CM is a universal electrically commutated motor (ECM) for aftermarket light commercial heating and cooling applications. The ultra-high-efficiency ECM features flexible control methods to help the installer balance airflow in HVAC systems such as variable air volume, series boxes, or package heat pumps.
The Great Recession has hit few places harder than Flint, Mich. Yet Ken Hardin, owner of Ken Hardin Heating and Cooling, has found continued success through traditional cost-cutting measures and an innovative invention that is helping his customers during difficult economic times.
Open doorways enable ease of movement for people and materials, yet open doors are one of the greatest sources of energy loss in a building. While the doors are open for in-and-out productivity, costly energy escapes. Air curtains offer a simple and sensible solution to this issue.
Every year The NEWS introduces the latest air conditioning units available for the upcoming summer season. This photo feature provides our 2012 Residential Cooling Showcase.
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