Interior shading devices are presumed to be closed 50% of the time throughout the year. “Fixed Thermostat” conditions are 70☏ for heating and 75☏ for cooling. “Equal Comfort” thermostat settings determined using window thermal comfort research from the University of California at Berkeley ( ). The existing double-pane windows used heat/cool thermostat setpoints of 72☏/74☏ to match the comfort of LoĒ²-270 glass at 70☏/78☏. House heat/cool energy simulations used the Resfen program from Lawrence Berkeley National Lab ( ).Īll values calculated using Window 7.4. (See and for more information on glass optical data and the Window 7.4 program.) Emittance of ordinary (pyrolitic) low-E is 0.16. The amount of solar radiation that enters a building as heat. Cardinal Place: Busy & Bustling - See 70 traveler reviews, 99 candid photos. The lower the number, the better the glazing is at preventing solar gain. We had dinner at Wagamama on the rooftop garden level of Cardinal Place. The portion of energy transmitted in a spectral region from 300 to 600 nanometers. This region includes all of the ultraviolet energy and part of the visible spectrum, and will give the best representation of relative fading rates. ☏, using winter night weather conditions of 0☏ outside and 70☏ inside.This represents the heat flow rate through a window expressed in BTU/hr The lower the number, the better the glass is for reducing fading potential of carpets and interior furnishings. Good morning, and welcome to Cardinal Healths Fourth Quarter Fiscal 2019. The smaller the number, the better the window system is at reducing heat loss.Ĭardinal actively supports and participates in the National Fenestration Rating Council (NFRC). Ill provide a high-level overview of the quarter and a review of the year. Windows with LoĒ² that are rated and certified by the NFRC can comply with Energy Star ™ requirements in all regions of the country. Northern zone will likely require the addition of LoĒ-i89 on the 4th surface to comply with U-Factor requirements. (See for more information on the Energy Star windows program.
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