PRODUCTS TECHNOLOGY COMPANY CAREERS Canvas not loaded LOCATION MINNEAPOLIS, MN WINDOW SIZE MEDIUM 3 @ 3' X 5' LOĒ COATING NONE GLASS TYPE 2P GAP WIDTH 9.8MM ROOM-SIDE COATING NONE GAS FILL AIR FRAME CLASS CLASS 1 VISUAL SCENARIO NONE AIR 9.8mm ESTIMATED WINDOW PERFORMANCE U-FACTOR 0.55 U-FACTOR (SI) 3.12 SHGC 0.60 LIGHT TRANS 82% FADE TRANS 0.75 COMPLIANCE IECC ENERGY STAR SET LOCATION CLOSEST TO: AB.CALGARY AB.EDMONTON AK.ANCHORAGE AK.FAIRBANKS AK.JUNEAU AL.BIRMINGHAM AL.MOBILE AR.LITTLE ROCK AZ.FLAGSTAFF AZ.PHOENIX BC.KELOWNA BC.VANCOUVER CA.BARSTOW CA.FRESNO CA.LOS ANGELES SELECT COMPLIANCE TYPE IECC ENERGY STAR WINDOW FOR YOUR ZONE MUST HAVE: DONE << CHOOSE LOCATION CARDINAL GLASS INDUSTRIES Comfort Calculator The measure of an energy-efficient window is one that provides thermal comfort throughout the seasons of the year. Geographic location and window size are attributes that should be considered in order to select a glazing package that balances the need to keep rooms warm in the winter and cool in the summer. START LOADING: BJURSTA TABLE X CARDINAL COMFORT CALCULATOR About This Application Window comfort analysis is derived using ASHRAE Standard 55 Thermal Environmental Conditions for Human Occupancy protocols (www.ashrae.org) and NFRC research report "Window Performance for Human Thermal Comfort, February 2006" when applied to full year (8760 hour) weather data file for each location. A particular hour counts for discomfort if the window heat loss (winter night) or heat gain (summer day) increases thermal discomfort by more than 10 percentage points over a room without windows. Occupant proximity and shade closure demonstrate intervention needed to get selected window package within the 10% thermal dissatisfaction limits. COPYRIGHT © 2021 BY CARDINAL GLASS INDUSTRIES, INC