Used to heat entire buildings, or as a source of focused spot heating in small occupied areas, the ITH-Series infrared tube heaters have ratings of 40,000-220,000 Btuh. According to the company, the heaters have a 99-plus percent efficient reflector design.
Designed to protect outdoor air conditioning units from theft, both residential and commercial units can be secured with the air conditioner cages. They are constructed of premium-grade steel, and provide the necessary strength for a quality air conditioner cover, the company said.
Significant improvements have been made to the variable refrigerant flow (VRF) zoning R2-Series and Y-Series cooling and heating systems. Industry-leading efficiencies, a smaller footprint, and improved heating startup make these outdoor units ideal for a variety of commercial applications, said the company.
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The final construction numbers for 2012 aren’t all tabulated yet, but the Associated Builders and Contractors Inc. (ABC) is making predictions about what some sectors of the construction market will look like in 2013. Nonresidential construction is predicted to expand by 5.2 percent next year.
Educational sessions at the 35th World Energy Engineering Congress, held Oct. 31 to Nov. 2 at the Georgia World Congress Center in Atlanta, covered a broad range of energy-related topics. Two of particular interest to the HVAC industry included energy management and building commissioning.