One house or room per entry, as a line of text or an object. Size: the floor area ('2000 sq ft', '120 m2') or the room's dimensions ('12 x 14 ft'), stories, ceiling height. Climate: the IECC climate zone ('climate zone 5', '2B') or the outdoor design temperatures ('10°F winter, 95°F summer'); 'humid' or 'dry'. Envelope: 'R-13 walls', 'R-38 attic', 'cathedral ceiling', 'apartment above', 'slab', 'crawlspace', 'over a garage', windows ('double-pane', 'low-e', 'single-pane', '200 sq ft of windows', '40 sq ft window on the west', '15% windows'), 'blinds', doors. Rooms: '2 exterior walls facing south and west'. Air: 'tight', 'average', 'leaky', '3 ACH50', 'HRV', '60 cfm ventilation'. Ducts: 'ducts in the attic', 'ductless'. People: '3 bedrooms', '4 people', '500 W of computers'. Anything left out is assumed and listed in notes. Object fields: type (house or room), floorArea, length, width, stories, ceilingHeight, exteriorWalls, wallOrientations, wallR, ceilingR, floorR, floorType, slabInsulated, ceiling, windowArea, windows [{area, orientation, u, shgc}], windowType, windowU, shgc, shading, doors, tightness, ach, ach50, ventilation, recovery, ducts, climateZone, outdoorHeating, outdoorCooling, indoorHeating, indoorCooling, humidity, grains, dailyRange, latitude, bedrooms, people, appliances, wallColor, roofColor, afue, units, title, text.
