Where do contractors even begin when they are deciphering the options available to them in the high-efficiency arena? Are there certain types of products that are essential? Or, is each situation truly unique? To try and tackle these questions head-on, members of The NEWS’ advisory board were presented with a simple prompt: If you were to design a high-efficiency movement/ventilation equipment system, what products would you choose for the job and why?
OEMs are striving to improve efficiencies at all costs and seeking ways to offer better options and improved solutions to consumers. However, in the blower marketplace, tightening global regulations are forcing manufacturers to create products that cater to highly-specific consumer needs based upon different requirements in different regions.
Manufacturers of all sizes are introducing energy recovery ventilators (ERVs); heat recovery ventilators (HRVs); blowers; air curtains; high-velocity systems; and high-volume, low-speed (HVLS) fans that push the industry forward in response to a demand for more efficient ventilation systems.
With energy prices due to rise, customers are looking for high-efficiency furnaces that will reduce their energy bills while still providing optimal comfort. They also want smart, user-friendly controls that will allow them to monitor and adjust their systems whenever and wherever they want.
Homeowners are being very careful about making investments in home energy savings. According to a recent survey, they are demanding significant energy cost savings to justify any investments of time and money required to install highly efficient HVAC systems, and they have grown more skeptical about promises of a quick payback.
Because the tax credit on high-efficiency equipment expired, many believe that homeowners will now revert to standard efficiency. Before we throw the high-efficiency equipment out with the bath water, let’s take a close look at how the tax credits affected sales and how they can be replaced in 2012.
A full line of high-efficiency condensing boilers is available. The Creek boiler models — Creek 4.0, Creek 6.0, Creek 8.1, and Creek 12.1 — can be used both as high-efficiency heating boilers as well as once-through hot-water heaters.
Camfil Farr has been honored with the 2011 Product of the Year Award by Environmental Protection magazine for its Hi-Flo ES filter. The Hi-Flo ES is a high-efficiency ASHRAE-grade pocket filter that delivers long service life while substantially reducing the energy used by HVAC systems, says the company.
Expanding the TM9X and TM9V families, two models have been added to the Luxaire® LX Series of multiposition gas furnaces. An input rate of 40,000 Btuh enables the furnaces to provide better heat load matches, avoiding oversized equipment selection.
On Demand More than ever before in the HVAC marketplace, communicating technology offers many new features and benefits to HVAC contractors and homeowners across North America. This presentation will cover several examples of how communicating technology effects the installation, configuration, and diagnosis of high-efficiency HVAC systems. As communicating technology advances in the industry, what effect might it have on traditional wall-mounted thermostats and other control systems?